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Engineering Technical Laboratory Rev. 6

MC68HC912/9S12 FLASH/EEPROM Programmer

Users Guide

ETL 2004-2006 Microcontroller Development Tool

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TABLE OF CONTENTS

1. PREFACE...................................................................................................................................... 3

2. CHECKLIST AND REQUIREMENTS........................................................................................ 3

3. INSTALLATION AND USE ........................................................................................................ 4

3.1 PROGRAMMER CHECK AND CONNECTION TO PC...................................................... 5

3.2 PROGRAMMER FIRMWARE UPDATE.............................................................................. 5

4. INTERFACE TYPES .................................................................................................................... 6

4.1 IN-CIRCUIT PROGRAMMING ............................................................................................ 6

4.2 ON-BOARD PROGRAMMING............................................................................................. 6

5. WORKING WITH TARGET MCU.............................................................................................. 7

5.1 MC68 HC912 Devices............................................................................................................. 7

5.1.1 In-Circuit EEPROM/FLASH reading example ................................................................ 7

5.1.2 In-Circuit EEPROM/FLASH programming example....................................................... 7

5.1.3 On-Board EEPROM/FLASH reading example ................................................................ 8

5.1.4 On-Board EEPROM/FLASH programming example ...................................................... 8

5.2 MC 9S12 Devices .................................................................................................................... 9

5.2.1 Features of MC9S12xx128 Devices with 0L85D/1L85D masksets ................................. 9

6. FILE OPERATIONS ................................................................................................................... 11

6.1 LOAD FILE INTO BUFFER ................................................................................................ 116.2 SAVE FILE FROM BUFFER ............................................................................................... 11

7. ERRORS AND TROUBLESHOOTING .................................................................................... 12

8. WARRANTY STATEMENT...................................................................................................... 14

9. APPENDIX.................................................................................................................................. 15

Figure 2. In-Circuit programming schematic diagram for HC912/9S12 MCU............................... 15Figure 3. In-Circuit wiring diagram for MC68HC912B32, 80-PIN QFP Package ......................... 16

Figure 4. In-Circuit wiring diagram for MC68HC912D60/DG128, 112-PIN TQFP Package........ 17Figure 5. In-Circuit wiring diagram for MC68HC912D60A/DG128A, 112-PIN LQFP Package.. 18Figure 6. In-Circuit wiring diagram for MC68HC(9)12D60, 80-PIN QFP Package ...................... 19Figure 7. In-Circuit wiring diagram for MC68HC912D60A, 80-PIN QFP Package ...................... 20Figure 8. In-Circuit wiring diagram for MC9S12Dx64/Dx128/Dx256, 80-PIN QFP Package ...... 21Figure 9. In-Circuit wiring diagram for MC9S12Dx64/Dx128/Dx256, 112-PIN LQFP Package.. 22Figure 10. In-Circuit wiring diagram for MC9S12H-Family 112-PIN LQFP Package .................. 23Figure 11. In-Circuit wiring diagram for MC9S12H-Family 144-PIN LQFP Package .................. 24

ETL 2004-2006 MC68HC912/9S12 Programmer Users Guide 2

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1. PREFACE

This manual will guide you through the installation and operation of the ETLMC68HC912/9S12 Programmer, referenced hereafter as the HC912-Programmer.

The HC912-Programmer has been designed for Reading, Programming of FLASH,

EEPROM contents of the next Motorola Microcontroller Unit (MCU):

MC68HC912 DC128A(3K91D) MC9S12 DG128B(0L85D)MC68HC912 DC128(0K50E) MC9S12 DT128B(0L85D)MC68HC912 DG128(5H55W) MC9S12 A128B(0L85D)MC68HC912 DG128A(3K91D) MC9S12 DB128B(0L85D)MC68HC912 D60A(2K38K) MC9S12 DT128B(1L85D)

MC68HC912 D60(0K75F) MC9S12 DG256C(2K79X)MC68HC912 D60(0K13J) MC9S12 DT256C(2K79X)

MC68HC912 D60(4F73K) MC9S12 DP256C(2K79X)MC68HC912 B32(4J54E) MC9S12 DP512(1L00M)

MC68HC912 B32(9H91F) MC9S12 D64(2L86D)MC9S12 DT128B(3L40K)MC9S12 H128(1K78X)

MC9S12 H256(1K78X)

Note:Most number of devices can be programmed in two operating modes In-

.

ove in list cant be guaranteed of correctgrammer.

Circuit and On-Board.

Note: On-Board programming must be used when device secured or BDMmodule disabled only. See Section 4.2 for details

Note: Devices that not mentioned abreading, programming by HC912-Pro

2. CHECKLIST AND REQUIREMENTS

The d with the HC912-Programmer and thesystem

Optional Extra

following describes what items are supplierequirements if used by a PC.

HC912-Programmer supplied Two HC912 QFP112 Adaptors supplied Two MC9S12 112QFP Adaptors supplied

le - supplied Cable -A DB9 straight-thru cab HC912-ProgrammerPC software on CD-ROM

..8)

Power supply 12 Volt/500 mA linear power supply source OS -MS-Windows (Win98, Win2000/XP/2003)

Desktop PC and a free Serial Communication Port (COM1. Memory - Minimum 32 Mbytes

Display - Color SVGA display recommended


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3. INSTALLATION AND USE

The HC912-Programmer includes two LEDs and mode jumper (Figure 1).Color LEDs indicates programmer state and external power supply voltage (Table1, 2).

GREEN HC912-Programmer is ready.GREEN Flashing HC912-Programmer is busy.

RED Error occurred while operation.

DARK Voltage applied to HC912-Programmerlower than 6 Volt.

Table 1. LED D1 color meaning

GREEN Motorola device powered on.

DARK Motorola device powered off.

Table 2. LED D4 color meaning

Jumper-1 (JP1) is intended for HC912-Programmermode selection (see Table 3).

JP1 Shorted Normal operation. Motorola device EEPROM/FLASHReading/Programming.

JP1 Opened Service mode. HC912-Programmer firmware update.

Table 3. HC912-Programmeroperation modes

Note: When Service mode sele ted LED D1 will be RED.c

12VPower

Connector

Seri

alPor t

Conne

ctor

CO

M

1... 8

BDM ICP

Motorola Device Socket forOn-Board Programming

D4 D1

JP1 1-Pin Key

BKGD GND

RES

VDD

P5

Figure 1. The HC912-Programmerboard layout


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4. INTERFACE TYPES

This section describes two interfaces, In-Circuit Programming (ICP) and On-BoardProgramming (OBP) of HC912-Programmer.

4.1 IN-CIRCUIT PROGRAMMING

In-Circuit programming interface is basic for HC912-Programmer.With this interface HC912-Programmer automatically detects target MCU bus speed. Ceramic resonator connected to targetMCU must be in range from 2 MHz to 16 MHz. If target MCU secured (9S12 devices) or BDMmodule disabled (912 devices) there is no way to establish connection between MCU and HC912-Programmer.

Note: ECLK Pin on target MCU must be connected to circuit via resistor

Note: When using In-Circuit programming interface remove adaptor fromgure 1).

1Kohm or higher to avoid damaging of this pin.

Motorola device socket (see Fi

4.2 ON-BOARD PROGRAMMING

On-board programming interface designed for establishing connection with target device whenMCU secured (9S12 devices) or BDM module disabled (912 devices). This interface allowsRead/Program EEmust be mounted -Programmer.

can be damaged!

Note: When On-board programming interface used, remove cable from BDMICP connector (see Figure 1).

PROM/FLASH without any restrictions. To work with this interface type MCUto the corresponding QFP adaptor supplied with HC912

Note: When target adaptor with MCU mounted, check contacts careful to avoidshort circuit. Otherwise target MCU


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5. WORKING WITH TARGET MCU

This section contains overall information about Motorola MCUs supported by HC912-Programmer. When HC912-Programmer successfully installed (see Section 3) target devices can

be read, program and verify.

5.1 MC68 HC912 Devices

This section describes basic rules working with next devices:MC68HC912 DC128A(3K91D)

MC68HC912 DC128(0K50E)MC68HC912 DG128(5H55W)

MC68HC912 DG128A(3K91D)MC68HC912 B32(4J54E)MC68HC912 D60A(2K38K)

FLASH/EEPROM memory for these devices can be read, program in both OBP and ICPinterfaces.

Note: On-Board programming interface not implemented for MC68HC912B32device.

ered MCU is mount MCU on corresponding

aptor and use On-Board programming interface.

gure 2).

).evice button).

912-Programmersoftware.SH button.

hat means that +5 voltage

-Programmer became permanent green, reading completed.

ccessfully completed it is necessarily to save memory dump to

If some errors appeared during reading process refer to Section 7.

gure 2).

).

Extra care must be taken when working with EEPROM Shadow Word/Byte in ICP interface.If BDM Lockout bit (NOBDML) programmed to zero, further access to MCU will be blocked aftnext reset. The only one way to grant access to lockad

5.1.1 In-Circuit EEPROM/FLASH reading example

Connect required pins to board with target MCU (see Appendix Fi

Remove any adaptor from Motorola device socket (see Figure 1). Apply power to HC912-Programmer.LED D1 became to green light (see Table 1

Select corresponding device in HC912-Programmersoftware (D Select Read Sequence panel in HC Press EEPROM/FLA Press Start button.

LED D4 on HC912-Programmerbecame to green light. Tregulator switched on and VCC applied to target MCU.

NowHC912-Programmer automatically detects MCU bus speed.When LED D1 on HC912Target MCU powered off.After read sequence sufile (see Section 6.2).

5.1.2 In-Circuit EEPROM/FLASH programming example

Connect required pins to board with target MCU (see Appendix Fi Remove any adaptor from Motorola device socket (see Figure 1).

Apply power to HC912-Programmer.LED D1 became to green light (see Table 1 Select corresponding device in HC912-Programmersoftware (Device Button).


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Load EEPROM/FLASH data from file (see Section 6.1) or enter data to Hex Editor.HC912-Programmersoftware.

SH button.

hat means that +5 voltage

mer became permanent green, programming

If some

SH programming, for a firstfile.

ket on HC912-Programmerin according to 1 pin-

r.2-Programmersoftware (Device Button).

HC912-Programmerbecame to green light. That means that +5 voltage

HC912-Programmer became permanent green light, reading

When read sequence successfully completed it is necessarily to save memory dump tofile (se

If some 7.

t MCU HC912-Programmermust

in-

r.

Select Program Sequence panel in Press EEPROM/FLA Press Start button.

LED D4 on HC912-Programmerbecame to green light. Tregulator switched on and VCC applied to target MCU.

NowHC912-Programmer automatically detects MCU bus speed.When LED D1 on HC912-Programcompleted. Target MCU powered off.

errors appeared during programming process refer to Section 7.

Note: Extra care must be taken when programming the EEPROM ShadowWord/Byte.

Note: Strongly recommended before EEPROM/FLAtime, read EEPROM/FLASH contents and save it to

5.1.3 On-Board EEPROM/FLASH reading example

Mount target MCU on corresponding QFP adaptor.

Insert adaptor to Motorola Device Sockey (see Figure 1).

Remove cable from BDM ICP connector (see Figure 1). Apply power to HC912-Programme Select device in HC91 Select Read Sequence panel in HC912-Programmersoftware.

Press EEPROM/FLASH button.

Press Start button.

LED D4 onregulator switched on and VCC applied to target MCU.When LED D1 oncompleted.

e Section 6.2).errors appeared during reading process refer to Section

Note: When target MCU mounted on adaptor check contacts careful to avoidshort circuit. Otherwise target MCUcan be damaged!

Note: During removing the adaptor with targebe powered off to avoid damaging of programmer and target MCU!

5.1 ample.4 On-Board EEPROM/FLASH programming ex

Mount target MCU on corresponding QFP adaptor. Insert adaptor to Motorola Device Socket on HC912-Programmerin according to 1 p

key (see Figure 1).ector (see Figure 1). Remove cable from BDM ICP conn

2-Programme

Apply power to HC91 Select device in HC912-Programmersoftware (Device Button). Load EEPROM/FLASH data from file (see Section 6.1) or enter data to Hex Editor.


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Select Program Sequence panel in HC912-Programmersoftware.Press EEPR OM/FLASH button.

LED DregulatWhen

compleIf some

g removing the adaptor with target MCU HC912-Programmermustoff to avoid damaging of programmer and target MCU!

amming the EEPROM Shadow

ended before EEPROM/FLASH programming, for a firstLASH contents and save it to file.

Press Start button. 4 on HC912-Programmerbecame to green light. That means that +5 voltage

or switched on and VCC applied to target MCU. LED D1 on HC912-Programmer became permanent green light, programming

ted. errors appeared during programming process refer to Section 7.


Note: Durinbe powered

must be taken when progrNote: Extra careWord/Byte.

Note: Strongly recommtime, read EEPROM/F

5.2 MC 9S12 Devices

This king with next devices:

MC9SMC9S

MC

hi hen In-Circuit es there

section describes basic rules worMC9S12 D64(2L86D)

MC9S12 DG128B(0L85D)MC9S12 DT128B(0L85D)MC9S12 A128B(0L85D)

12 DB128B(0L85D) 12 DT128B(1L85D)MC9S12 DG256C(2K79X)MC9S12 DT256C(2K79X)MC9S12 DP256C(2K79X)

MC9S12 DP512(1L00M)

FLASH/EEPROM memory for these devices can be read, program in both OBP and ICPinterfaces.

Note: Use On-Board programming interface only if target MCU secured.

Extra care must be taken when working with FLASH Option/Security byte in ICP interface. IfU not erased (all EEPROM and FLASH bytes not equal to $FF) and FLASH Security byte not

equal to XXXXXX10B, further access to MCU will be blocked after next reset. To grant access toMCU device must be mounted on corresponding adaptor and On-Board programming interfacemust be used.

In all other respects EEPROM/FLASH programming technique similar to MC68HC912devices (See sections 5.1.1-5.1.4)

T

5.2.1 Features of MC9S12xx128 Devices with 0L85D/1L85D masksets

s section describes specific behavior of MC9S12xx128 (0L85D/1L85D) devices wprogramming interface is used. In according to Motorola errata relative to this devic


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is someOnly Bulksolved bythis key a Backdoor Access Key disabled there is no

possibilities to disable security. To solve this problem the second method of security disablingmust b

Chip mode below:

when link with MCU completed it is necessarily to read all FLASH andore information see sections 5.1.3 On-

ave EEPROM and

ce panel. Also, press

rmanent green light, erasing

solder it back to board.

Figure 2).rom Motorola device socket (see Figure 1).

are (Device Button).

e, $7BF0F Address to $FE in Hex Editor. That

e changes inEEPROM and FLASH areas are possible.If furth

Press Press

LED DregulatWhencomple

If some errors appeared during programming process refer to Section 7.

Note: There is no way to restore EEPROM and FLASH contents after erasing.That is strongly recommended read EEPROM and FLASH contents and save itto file before erasing.


Note: During removing the adaptor with target MCU HC912-Programmermustbe powered off to avoid damaging of programmer and target MCU!

problem exists with running of Sector Erase and Program Commands when MCU secured.Erase of FLASH and EEPROM command possible. In many cases this problem can be

disabling of security via Backdoor Access Key. HC912-Programmerautomatically readnd passes the security sequence. But if

e used. After erasing FLASH and EEPROM, target MCU can be accessed in Special Single

(HC912-ProgrammerIn-Circuit interface). Follow instructions

Read full EEPROM and FLASH contents in On-Board programming interface.First of all,EEPROM contents and save it to File. For mBoard EEPROM/FLASH reading example. It is obligatory to sFLASH contents to file (see Section 6.2).

Erase EEPROM and FLASH. Press Erase FLASH and EEPROM buttons on Program Sequen

Verify EEPROM and FLASH buttons to perform erase check. Press Start button.

When LED D1 on HC912-Programmer became pecompleted.Disconnect power from HC912-Programmer.Remove target MCU from programmer and

Prepare target MCU for In-Circuit Programming.

Connect required pins to board with target MCU (see Appendix Remove any adaptor f Apply power to HC912-Programmer.LED D1 became to green light (see Table 1).

Select corresponding device in HC912-Programmersoftw Load EEPROM/FLASH data from previous saved file.

Change value of FLASH Security byt

mean that device will be unsecured after programming. Also, som

er access to MCU is not required, FLASH Security byte not need to be changed.EEPROM/FLASH button on Program Sequence Panel.Start button.

4 on HC912-Programmerbecame to green light. That means that +5 voltageor switched on and VCC applied to target MCU.

LED D1 on HC912-Programmer became permanent green, programmingted. Target MCU powered off.


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6. FILE OPERATIONSThis section describes basic rules working with files. Memory dump from Hex Editor (Buffer)

can be load/save from/to hard disk. Also short descriptions such as project name, MCU type andmemory cell assignment can be done for future fast remind. HC912-Programmeraccepts tree typesof file formats:

BIN (Binary format)Motorola S-Record (4 byte address)Motorola S-Record (6 byte address)EEF (Extended ETL Format)

6.1 LOAD FILE INTO BUFFER Select File>Open menu item.

Press Browse button. In File Open Dialog window, select file witch need to be open.

Press Open button. Than opposite Auto Format Detected: text, select correct file format. Note that software

try automatically detects file format, but unknown records in file will fail this detection.Load Entire file check box must be checked if automatically loading proceduresrequired.

Than press OK button.Sometimes load data from file to specific buffer allocations required. For Example if required

load buffer from $0400 address from binary file beginning from $0000 address follow next steps: Select File>Open menu item. Press Browse button. In File Open Dialog window, select file which need to be open. Press Open button.

Than, opposite Auto Format Detected: select Binary format. Uncheck Load Entire File check box.

In field Offset Value to Place Data to Buffer: enter 0x0400. Than press OK button.

Now data placed to Hex Editor Buffer from the beginning of 0x0400 address.If more complicated operations with files required, for example load Hex Editor Buffer from

many files Lowest Address From File To Load, Highest Address From File To Load andClear Buffer Before Loading File options are available.

6.2 SAVE FILE FROM BUFFER Select File>Save menu item.

Press Browse button. Select directory in which file will be saved. Type file name, for example test1 Press Save button. Than select format in which file will be saved*. Press OK button.

Note: Use EEF Format for future Load File Into Buffer automaticallyprocessing. Also, only in EEF Format

Project Description, Device Name and

Note: Use Motorola S-Record (6 byte address) Format to save all FLASHmemory contents.

Memory Cells attributes can be saved.


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Error Message: BDM Speed Auto Detection failedCauses: This message can appear in In-Circuit programming interface if target MCU

not connected correctly to HC912-Programmeror MCU secured.Solutions: Check contacts between HC912-Programmer and MCU pins. If this error

not disappeared, place MCU on corresponding QFP adaptor and use On-Board programming interface.

Error Message:BDM Activation ErrorCauses: This message can appear when wrong Device selected.Solutions: Select correct device type; take attention on MCU maskset.

Error Message:No clock on ECLK pinCauses: This message can appear in On-Board programming interface when wrong

Device selected.Solutions: Select correct device type; take attention on MCU maskset.

Error Message:Parallel Boot Failed

Causes: This message can appear in On-Board programming interface when wrongDevice selected.

Solutions: Select correct device type; take attention on MCU maskset.

Error Message:Monitor Loader time-out Error

Causes: This message can appear when wrong Device selected.Solutions: Select correct device type; take attention on MCU maskset.

Error Message: Monitor Check-sum ErrorCauses: This message can appear after monitor firmware loaded into target MCU

with errors.

Solutions: Try to reconnect to target MCU. If this error not disappeared, possible targetMCU has damaged RAM.

Error Message: Monitor Heap Check-sum ErrorCauses: This message can appear after monitor firmware transferred data into target

MCU RAM with errors.Solutions: Try to reconnect to target MCU. If this error not disappeared, possible target

MCU has damaged RAM.

Error Message: BDM active status or monitor firmware time-out ErrorCauses: This message can appear if target MCU hangs up.

Solutions: Try to reconnect to target MCU. If this error not disappeared, check contactsbetween HC912-Programmerand MCU pins, power supply voltage on VCCpins.

Error Message: Parallel Bus active status or monitor firmware time-out Error

Causes: This message can appear if target MCU hangs up.Solutions: Try to reconnect to target MCU. If this error not disappeared, check contacts

between HC912-Programmerand MCU pins, power supply voltage on VCCpins.


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Error Message:Device still lockedCauses: This message can appear in On-Board programming interface when target

MCU secured.Solutions: Check accuracy of device type selected; take attention on MCU maskset.

Try to reconnect to target MCU.

Error Message: Device can't be unsecuredCauses: This message can appear in In-Circuit programming interface when MCU

EEPROM/FLASH erased (all data equal to $FF) and accordingly devicestill secured.

Solutions: Check voltage on VCC pins. Try to reconnect to target MCU.

Error Message: Voltage on VFP pin is below normal programming voltage level

Causes: This message can appear when no or low voltage applied to VFP pin.Solutions: Apply specified by Motorola voltage to VFP pin.

Error Message: On-Board Programming Interface not supported for the Device

Causes: This message can appear when wrong Device selected.Solutions: Select correct device type; take attention on MCU maskset.

Error Message: External power supply must be disconnected from BDM ICP connectorCauses: This message can appear in On-Board programming interface when

external voltage applied to BDM ICP connector (see Figure 1).Solutions: Disconnect cable from BDM ICP connector.

Error Message: Vreg Overcurrent ProtectionCauses: This message can appear when current consumption from built-in power

supply grater than 500 mA.Solutions: Check target MCU power pins on short circuit.

Error Message: Vreg Output Voltage out of rangeCYPRESS IIC BUS BusyCYPRESS IIC Protocol FailedCYPRESS Frequency out of rangeWrong Subroutine call

Causes: These messages can appear when fatal problems with HC912-Programmerhardware accrued.

Solutions: Contact ETL technical support.

Note: HC912-Programmerhas Log Window which can be stored to file. Toperform this operation right clicks on Log Window. Than click on Savhc912prog.log file menu item. Now this file can be found in the samedirectory as HC912-Programmersoftware. Log File can be se

e to

nd by E-mail [email protected] non described problem solution.

form to applicable. Report any defects for a 45days period, from the applicable data on invoice.

ETL warrants that Product delivered shall con

8. WARRANTY STATEMENT


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9. APPENDIX

HC912/9S12 MCU

RESET

BKGD

VSS

MODA

MODB

VDD

Gnd

ECLK

EXTAL

XTAL2...16 MHz

Logic level on this pin must be LOW

HC912 Programmer

P5

1

2

4

6

BKGD

Gnd

RESET

Logic level on this pin must be LOW

External circuit *

1 K

1 K

Gnd

>1 K

Note: To avoid damaging of ECLK pin

it must be connected to external circuitvia resistor equal or grater than 1 Kohm.

VDD

Figure 2. In-Circuit programming schematic diagram for HC912/9S12 MCU


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1

2

3

4

5

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18

19

20

8079787776757473727170696867666564636261

2122232425262728293031323334353637383940

MC68HC912B32

80 QFP

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

BKGD

RESET

GNDVDD

PP5

PP4

PW3 / PP3

PW2 / PP2

PW1/ PP1

PA2 / DATA10 / ADDR10






PP6

PP7

ADDR0 / DATA0 / PB0

ADDR1 / DATA1 / PB1

ADDR2 / DATA2 / PB2

SMODN / TAGHI/ BKGD

PAI / IOC7 / PT7

IOC6 / PT6

IOC5 / PT5

IOC4 / PT4

IOC3 / PT3

IOC2 / PT2

IOC1 / PT1

IOC0 / PT0

ADDR9/DATA9/PA1

XIRQ/PE0

IRQ/PE1

R/W/PE2

LSTRB/TAGLO/PE3

XTAL

EXTAL

RESET

VDDX

VSSX

ECLK/PE4

MODA/IPIPE0/PE5

MODB/IPIPE1/PE6

DBE/PE7

ADDR7/DATA7/PB7

ADDR6/DATA6/PB6

ADDR5/DATA5/PB5

ADDR4/DATA4/PB4

ADDR3/DATA3/PB3

VDD

VSS

PW0/ PP0

VSSA

VDDA

PAD7 / AN7

PAD6 / AN6

PAD5 / AN5

PAD4 / AN4

PAD3 / AN3

PAD2 / AN2

PAD1 / AN1

PAD0 / AN0

VRL

VRHVSS

VDD

PS0/RxD

PS1/TxD

PS2

PS3

PS4/SDI/MIS

O

PS5/SDO/MOSI

PS6/SCK

PS7/CS/SS

VFP

PDLC6

PDLC5

PDLC4

PDLC3

PDLC2

PDLC1/DLCTx

PDLC0/DLCR

x

VSSX

VDDX

ADDR8/DATA8/PA0

Figure 3. In-Circuit wiring diagram for MC68HC912B32, 80-PIN QFP Package


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8

9

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11

12

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21

22

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112

111

110

109

108

107

106

105

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103

102

101

100

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55

56

MC68HC912 D60/DG128

112TQFP

PAD17/AN17

PAD07/AN07

PAD16/AN16

PAD06/AN06

PAD15/AN15

PAD05/AN05

PAD14/AN14

PAD04/AN04

PAD13/AN13

PAD03/AN03

PAD12/AN12

PAD02/AN02

PAD11/AN11

PAD01/AN01

PAD10/AN10

PAD00/AN00

VRL0VRH0VSSVDDPA7/ADDR15/DATA15/DATA7

PA6/ADDR14/DATA14/DATA6







PP3/PW3

PK0/PIX0

PK1/PIX1

PK2/PIX2

PK7/ECS

VDDX

VSSX

RxCAN0

TxCAN0

RxCAN1

TxCAN1

PIB4

PIB5

PIB6/SDA

PIB7/SCL

VFP*

PS7/SS

PS6/SCK

PS5/SDO/MOSI

PS4/SDI/MISO

PS3/TxD1

PS2/RxD1

PS1/TxD0

PS0/RxD0

VSSA

VRL1

VRH1

VDDA

PW2/PP2

PW1/PP1

PW0/PP0

IOC0/PT0

IOC1/PT1

IOC2/PT2

IOC3/PT3

KWJ7/PJ7

KWJ6/PJ6

KWJ5/PJ5

KWJ4/PJ4

VDDPK3

VSSIOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

KWJ3/PJ3

KWJ2/PJ2

KWJ1/PJ1

KWJ0/PJ0

SMODN/TAGHI/BKGD

ADDR0/DATA0/PB0

ADDR1/DATA1/PB1

ADDR2/DATA2/PB2

ADDR3/DATA3/PB3

ADDR4/DATA4/PB4

ADDR5/DATA5/PB5

ADDR6/DATA6/PB6

ADDR7/DATA7/PB7

KWH7/PH7

KWH6/PH6

KWH5/PH5

KWH4/PH4

DBE/CAL/PE7

MODB/IPIPE1/PE6

MODA/IPIPE0/PE5

ECLK/PE4

VSSX

VSTBY

VDDX

VDDPLL

XFC

VSSPLL

RESET

EXTAL

XTAL

KWH3/PH3

KWH2/PH2

KWH1/PH1

KWH0/PH0

LSTRB/TAGLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

RESETG

ND

VDD

BKGD

External +12V for FLASH Programming

Figure 4. In-Circuit wiring diagram for MC68HC912D60/DG128, 112-PIN TQFP Package


8/9/2019 e912prog

18/24

1

2

3

4

5

6

7

8

9

10

1112

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

112111110109108107106105104103102101100999897969594939291908988878685

29303132333435363738394041424344454647484950515253545556

MC68HC912 D60A/DG128A112 LQFP

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

PAD17/AN17

PAD07/AN07

PAD16/AN16

PAD06/AN06

PAD15/AN15

PAD05/AN05

PAD14/AN14

PAD04/AN04

PAD13/AN13

PAD03/AN03

PAD12/AN12PAD02/AN02

PAD11/AN11

PAD01/AN01

PAD10/AN10

PAD00/AN00









PP3/PW3

PK0/PIX0

PK1/PIX1

PK2/PIX2

PK7/ECS

VDDX

VSSX

RxCAN0

TxCAN0

RxCAN1

TxCAN1

PIB4

PIB5

PIB6/SDA

PIB7/SCL

TEST

PS7/SS

PS6/SCK

PS5/SDO/MOSI

PS4/SDI/MIS

O

PS3/TxD1

PS2/RxD1

PS1/TxD0

PS0/RxD0

VSSA

VRL1

VRH1

VDDA

PW2/PP2

PW1/PP1

PW0/PP0

IOC0/PT0

IOC1/PT1

IOC2/PT2

IOC3/PT3

KWJ7/PJ7

KWJ6/PJ6

KWJ5/PJ5

KWJ4/PJ4VDD

PK3VSS

IOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

KWJ3/PJ3

KWJ2/PJ2

KWJ1/PJ1

KWJ0/PJ0

SMODN/TAGHI/BKGDADDR0/DATA0/PB0

ADDR1/DATA1/PB1

ADDR2/DATA2/PB2

ADDR3/DATA3/PB3

ADDR4/DATA4/PB4

ADDR5/DATA5/PB5

ADDR6/DATA6/PB6

ADDR7/DATA7/PB7

KWH7/PH7

KWH6/PH6

KWH5/PH5

KWH4/PH4

ECLK/DBE/CAL/PE7

CGMTST/MODB/IPIPE1/PE6

MODA/IPIPE0/PE5

ECLK/PE4

VSSX

VSTBY

VDDX

VDDPLL

XFC

VSSPLL

RESET

EXTAL

XTAL

KWH3/PH3

KWH2/PH2

KWH1/PH1

KWH0/PH0

LSTRB/TAGLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

RESETG

ND

VDD

BKGD

Figure 5. In-Circuit wiring diagram for MC68HC912D60A/DG128A, 112-PIN LQFP Package


8/9/2019 e912prog

19/24

60

59

57

5655

54

53

52

51

50

49

48

47

46

45

58

1

2

4

56

7

8

9

10

11

12

13

14

15

16

3

44

43

42

41

18

2019

17

80

79

77

76

75

74

73

72

71

70

69

68

67

66

65

78

64

63

62

61

21

22

24

25

26

27

28

29

30

31

32

33

34

35

36

23

38

40

39

37

MC68HC(9)12D6080 QFP

PP3/PW3

PP4

PP5

PP6

PP7

VDDX

VSSX

PCAN0/RxCAN

PCAN1/TxCAN

PS7/SS

PS6/SCK

PS5/SDO/MOSI

PS4/SDI/MISO

PS3/TxD1

PS2/RxD1

PS1/TxD0

PS0/RxD0

VSSAD

VDDAD

PAD07/AN07

PAD06/AN06

PAD05/AN05

PAD04/AN04


PAD01/AN01

PAD00/AN00









ADDR5/DATA5/PB5

ADDR6/DATA6/PB6

ADDR7/DATA7/PB7

KWH4/PH4

ECLK/DBE/CAL/PE7


MODA/IPIPE0/PE5

ECLK/PE4

VSSX

VDDX

VDDPLL

XFC

VSSPLL

RESET

EXTAL

XTAL

LSTRB/TAGLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

PW2/PP2

PW1/PP1

PW0/PP0

IOC0/PT0

IOC1/PT1

IOC2/PT2

IOC3/PT3

KWG4/PG4VDDVSS

IOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

SMODN/TAGHI/BKGD

ADDR0/DATA0/PB0

ADDR1/DATA1/PB1

ADDR2/DATA2/PB2

ADDR3/DATA3/PB3ADDR4/DATA4/PB4

RESETG

ND

VDD

BKGD

VFP*

External +12V for FLASH Programming

Figure 6. In-Circuit wiring diagram for MC68HC(9)12D60, 80-PIN QFP Package


8/9/2019 e912prog

20/24

60

59

57

56

5554

53

52

51

50

49

48

47

46

45

58

1

2

4

56

7

8

9

10

11

12

13

14

15

16

3

44

43

42

41

18

20

19

17

80

79

77

76

75

74

73

72

71

70

69

68

67

66

65

78

64

63

62

61

21

22

24

25

26

27

28

29

30

31

32

33

34

35

36

23

38

40

39

37

MC68HC912D60A80 QFP

PP3/PW3

PP4

PP5

PP6

PP7

VDDX

VSSX

PCAN0/RxCAN

PCAN1/TxCAN

TEST

PS7/SS

PS6/SCK

PS5/SDO/MOSI

PS4/SDI/MISO

PS3/TxD1

PS2/RxD1

PS1/TxD0

PS0/RxD0

VSSAD

VDDAD

PAD07/AN07

PAD06/AN06

PAD05/AN05

PAD04/AN04

PAD03/AN03

PAD02/AN02

PAD01/AN01

PAD00/AN00









ADDR5/DATA5/PB5

ADDR6/DATA6/PB6

ADDR7/DATA7/PB7

KWH4/PH4

ECLK/DBE/CAL/PE7


MODA/IPIPE0/PE5

ECLK/PE4

VSSX

VDDX

VDDPLL

XFC

VSSPLL

RESET

EXTAL

XTAL

LSTRB/TAGLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

PW2/PP2

PW1/PP1

PW0/PP0

IOC0/PT0

IOC1/PT1IOC2/PT2

IOC3/PT3

KWG4/PG4VDDVSS

IOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

SMODN/TAGHI/BKGD

ADDR0/DATA0/PB0

ADDR1/DATA1/PB1

ADDR2/DATA2/PB2

ADDR3/DATA3/PB3

ADDR4/DATA4/PB4

RESETG

ND

VDD

BKGD

Figure 7. In-Circuit wiring diagram for MC68HC912D60A, 80-PIN QFP Package


8/9/2019 e912prog

21/24

1

2

3

45

6

7

8

9

10

11

12

13

14

15

16

1718

19

20

8079787776757473727170696867666564636261

2122232425262728293031323334353637383940

MC9S12 D64/DG64

MC9S12 DT128/DG128/DJ128/DB128

80 QFP

VRH

VDDA

PAD07/AN07/ETRIG0


PAD04/AN04

PAD03/AN03

PAD02/AN02

PAD01/AN01

PAD00/AN00

VSS2

VDD2

PA7/ADDR15/DATA15

PA6/ADDR14/DATA14

PA5/ADDR13/DATA13

PA4/ADDR12/DATA12

PA3/ADDR11/DATA11PA2/ADDR10/DATA10

PA1/ADDR9/DATA9

PA0/ADDR8/DATA8

PP4/KWP4/PWM4

PP5/KWP5/PWM5

PP7/KWP7/PWM7

VDDX

VSSX

PM0/RXCAN0/RXB

PM1/TXCAN0/TXB

PM2/RXCAN1/RXCAN0/MISO0

PM3/TXCAN1/TXCAN0/SS0

PM4/RXCAN0/RXCAN4/MOSI0

PM5/TXCAN0/TXCAN4/SCK0

PJ6/KWJ6/RXCAN4/SDA/RXCAN

PJ7/KWJ7/TXCAN4/SCL/TXCAN0

VREGEN

PS3/TXD1

PS2//RXD1

PS1/TXD0

PS0/RXD0

VSSA

VRL

SS1/PWM3/KWP3/PP3

SCK1/PWM2/KWP2/PP2

MOSI1/PWM1/KWP1/PP1

MISO1/PWM0/KWP0/PP0IOC0/PT0

IOC1/PT1

IOC2/PT2

IOC3/PT3

VDD1

VSS1

IOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

MODC/TAGHI/BKGD

ADDR0/DATA0/PB0

ADDR1/DATA1/PB1ADDR2/DATA2/PB2

ADDR3/DATA3/PB3

ADDR4/DATA4/PB4

ADDR5/DATA5/PB5

ADDR6/DATA6/PB6

ADDR7/DATA7/PB7

XCLKS/NOACC/PE7

MODB/IPIPE1/PE6

MODA/IPIPE0/PE5

ECLK/PE4

VSSR

VDDR

RESET

VDDPLLXFC

VSSPLL

EXTAL

XTAL

TEST

LSTRB/TAGLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

60

59

58

5756

55

54

53

52

51

50

49

48

47

46

45

4443

42

41

MC9S12 DT256/DG256/DJ256/DB256

BKGD

RESET

GNDVDD

Figure 8. In-Circuit wiring diagram for MC9S12Dx64/Dx128/Dx256, 80-PIN QFP Package


8/9/2019 e912prog

22/24

VRH

VDDA

PAD15/AN15/ETRIG1

PAD07/AN07/ETRIG0

PAD14/AN14

PAD06/AN06

PAD13/AN13

PAD05/AN05

PAD12/AN12

PAD04/AN04

PAD11/AN11

PAD03/AN03

PAD10/AN10

PAD02/AN02

PAD09/AN09

PAD01/AN01

PAD08/AN08

PAD00/AN00VSS2

VDD2

PA7/ADDR15/DATA15

PA6/ADDR14/DATA14

PA5/ADDR13/DATA13

PA4/ADDR12/DATA12

PA3/ADDR11/DATA11

PA2/ADDR10/DATA10

PA1/ADDR9/DATA9

PA0/ADDR8/DATA8

PP4/KWP4/PWM4

PP5/KPW5/PWM5

PP6/KWP6/PWM6

PP7/KWP7/PWM7

PK7/ECS/ROMCTL

VDDX

VSSX

PM0/RXCAN0/RXB

PM1/TXCAN0/TXB

PM2/RX_B

F/RXCAN1/RXCAN0/MISO0

PM3/TX_

BF/TXCAN1/TXCAN0/SS0

PM4/BF_P

SYN/RXCAN0/RXCAN4/MO

SI0

PM5/BF_

PROK/TXCAN0/TXCAN4/SCK

0

PJ6/KWJ6/RXCAN4/SDA/RXCAN0

PJ7/KWJ7/TXCAN4/SCL/TXCAN0

VREGEN

PS7/SS0

PS6/SCK0

PS5/MOSI0

PS4/MISO0

PS3/TXD1

PS2/RXD1

PS1/TXD0

PS0/RXD0

PM6/BF_P

ERR/RXCAN4

PM7/BF_P

SLM/TXCAN4

VSSA

VRL

SS1/PWM3/KWP3/PP3

SCK1/PWM2/KWP2/PP2

MOSI1/PWM1/KWP1/PP1

MISO1/PWM0/KWP0/PP0

XADDR17/PK3

XADDR16/PK2

XADDR15/PK1

XADDR14/PK0

IOC0/PT0

IOC1/PT1

IOC2/PT2

IOC3/PT3

VDD1

VSS1

IOC4/PT4

IOC5/PT5

IOC6/PT6

IOC7/PT7

XADDR19/PK5

XADDR18/PK4

KWJ1/PJ1

KWJ0/PJ0

MODC/TAGHI/BKGD

ADDR0/DATA0/PB0

ADDR1/DATA1/PB1

ADDR2/DATA2/PB2

ADDR3/DATA3/PB3

ADDR4/DATA4/PB4

ADDR5/D

ATA5/PB5

ADDR6/D

ATA6/PB6

ADDR7/D

ATA7/PB7

K

WH7/PH7

K

WH6/PH6

K

WH5/PH5

K

WH4/PH4

XCLKS/NO

ACC/PE7

MODB/IP

IPE1/PE6

MODA/IP

IPE0/PE5

ECLK/PE4

VSSR

VDDR

RESET

VDDPLL

XFC

VSSPLL

EXTAL

XTAL

TEST

SS1/K

WH3/PH3

SCK1/K

WH2/PH2

MOSI1/K

WH1/PH1

MISO1/K

WH0/PH0

LSTRB/TA

GLO/PE3

R/W/PE2

IRQ/PE1

XIRQ/PE0

112LQFP

112111110109108107106105104103102101100999897969594939291908988878685

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

1819

20

21

22

23

24

25

26

27

2829303132333435363738394041424344454647484950515253545556

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

MC9S12 D64/DG64

MC9S12 DT128/DG128/DJ128/DB128

MC9S12 DT256/DG256/DJ256/DB256

MC9S12 DP512

BKGD

RESET

GND

VDD

Figure 9. In-Circuit wiring diagram for MC9S12Dx64/Dx128/Dx256, 112-PIN LQFP Package


8/9/2019 e912prog

23/24

1

2

3

4

5

67

8

9

10

11

12

13

14

15

16

17

18

19

2021

22

23

24

25

26

27

28

112111110109108107106105104103102101100999897969594939291908988878685

29303132333435363738394041424344454647484950515253545556

MC9S12H-Family112 LQFP

84

83

82

81

80

7978

77

76

75

74

73

72

71

70

69

68

67

66

6564

63

62

61

60

59

58

57

M0C0M/PU0

M0C0P/PU1

M0C1M/PU2

M0C1P/PU3

VDDM1

VSSM1

M1C0M/PU4

M1C0P/PU5

M1C1M/PU6

M1C1P/PU7

M2C0M/PV0

M2C0P/PV1

M2C1M/PV2

M2C1P/PV3

VDDM2

VSSM2

M3C0M/PV4

M3C0P/PV5

M3C1M/PV6

M3C1P/PV7M4C0M/PW0

M4C0P/PW1

M4C1M/PW2

M4C1P/PW3

VDDM3

VSSM3

M5C0M/PW4

M5C0P/PW5

PT7/IOC7

PT6/IOC6

PT5/IOC5

PT4/IOC4

PT3/IOC3/FP27

PT2/IOC2/FP26

PT1/IOC1/FP25

PT0/IOC0/FP24

VSSX1

VDDX1

PK7/ECS/ROMON

E/FP23

PE7/NOACC/XCLKS/FP22

PE3/LSTRB/TAGL

O/FP21

PE2/R/W/FP20

PL3/FP19

PL2/FP18

PL1/FP17

PL0/FP16

PA7/ADDR15/DAT

A15/FP15

PA6/ADDR14/DAT

A14/FP14

PA5/ADDR13/DAT

A13/FP13

PA4/ADDR12/DAT

A12/FP12

PA3/ADDR11/DAT

A11/FP11

PA2/ADDR10/DAT

A10/FP10

PA1/ADDR9/DATA

9/FP9

PA0/ADDR8/DATA

8/FP8

PB7/ADDR7/DATA

7/FP7

PB6/ADDR6/DATA

6/FP6

PB5/ADDR5/DATA5/FP5

PB4/ADDR4/DATA4/FP4

PB3/ADDR3/DATA3/FP3

PB2/ADDR2/DATA2/FP2

PB1/ADDR1/DATA1/FP1

PB0/ADDR0/DATA0/FP0

PK0/XADDR14/BP0

PK1/XADDR15/BP1

PK2/XADDR16/BP2

PK3/XADDR17/BP3

VLCD

VSS1

VDD1

PAD07/AN07

PAD06/AN06

PAD05/AN05

PAD04/AN04

PAD03/AN03

PAD02/AN02


VDDA

VRH

VRL

VSSA

PE0/XIRQ

PE4/ECLK

PE6/IPIPE1/MODB

M5C

1M/PW6

M5C

1P/PW7

PW

M0/PP0

PW

M1/PP1

RXD0/PS0

TXD0/PS1

VSS2

VDDR

VDDX2

VSSX2

MODC/TAGHI/BKGD

RESET

VDDPLL

XFC

VSSPLL

EXTAL

XTAL

TEST

RXCA

N0/PM2

TXCA

N0/PM3

RXCA

N1/PM4

TXCA

N1/PM5

MODA/IP

IP0/PE5

MISO/PS4

MOSI/PS5

S

CK/PS6

SS/PS7

IRQ/PE1

RESET

GND

VDD

BKGD

Figure 10. In-Circuit wiring diagram for MC9S12H-Family 112-PIN LQFP Package


8/9/2019 e912prog

24/24

M0C0M/PU0

M0C0P/PU1

M0C1M/PU2

M0C1P/PU3

VDDM1

VSSM1

M1C0M/PU4

M1C0P/PU5

M1C1M/PU6

M1C1P/PU7

KWH0/PH0

KWH1/PH1

KWH2/PH2

KWH3/PH3

M2C0M/PV0

M2C0P/PV1

M2C1M/PV2

M2C1P/PV3

VDDM2

VSSM2

M3C0M/PV4

M3C0P/PV5

M3C1M/PV6M3C1P/PV7

KWH4/PH4

KWH5/PH5

KWH6/PH6

KWH7/PH7

M4C0M/PW0

M4C0P/PW1

M4C1M/PW2

M4C1P/PW3

VDDM3

VSSM3

M5C0M/PW4

M5C0P/PW5

M5C1M/PW6

M5C1P/PW7

PWM0/PP0

PWM1/PP1

PWM2/PP2

PWM3/PP3

PWM4/PP4

PWM5/PP5

RXD0/PS0

TXD0/PS1

RXD1/PS2

TXD1/PS3

VSS2

VDDR

VDDX2

VSSX2

MODC/TAGHI/BKGD

RESET

VDDPLL

XFC

VSSPLL

EXTAL

XTAL

TEST

SDA/PM0

SCL/PM1

RXCAN0/PM2

TXCAN0/PM3

RXCAN1PM4

TXCAN1/PM5

MODA/IPIPE0/PE5

MISO/PS4

MOSI/PS5

SCK/PS6

SS/PS7

IRQ/PE1

PB5/ADDR5/DATA5/FP5

PB4/ADDR4/DATA4/FP4

PB3/ADDR3/DATA3/FP3

PB2/ADDR2/DATA2/FP2

PB1/ADDR1/DATA1/FP1

PB0/ADDR0/DATA0/FP0

PK0/XADDR14/BP0

PK1/XADDR15/BP1

PK2/XADDR16/BP2

PK3/XADDR17/BP3

VLCD

VSS1

VDD1

PAD15/AN15

PAD07/AN07

PAD14/AN14

PAD06/AN06

PAD13/AN13

PAD05/AN05

PAD12/AN12

PAD04/AN04

PAD11/AN11


PAD02/AN02

PAD09/AN09

PAD01/AN01

PAD08/AN08

PAD00/AN00

VDDA

VRH

VRL

VSSA

PE0/XIRQ

PE4/ECLK

PE6/IPIPE1/MODB

PT7/IOC7

PT6/IOC6

PT5/IOC5

PT4/IOC4

PT3/IOC3/FP27

PT2/IOC2/FP26

PT1/IOC1/FP25

PT0/IOC0/FP24

PJ3/KWJ3

PJ2/KWJ2

PJ1/KWJ1

PJ0/KWJ0

VSSX1

VDDX1

PK7/ECS/ROMONE/FP23

PE7/NOACC/XCLKS/FP2

2

PE3/LSTRB/TAGLO/FP21

PE2/R/W/FP20

PL7/FP31

PL6/FP30

PL5/FP29

PL4/FP28

PL3/FP19

PL2/FP18

PL1/FP17

PL0/FP16

PA7/ADDR15/DATA15/FP

15


14


13


12


11


10

PA1/ADDR9/DATA9/FP9

PA0/ADDR8/DATA8/FP8

PB7/ADDR7/DATA7/FP7

PB6/ADDR6/DATA6/FP6

MC9S12H-Family144 LQFP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

2324

25

26

27

28

29

30

31

32

33

34

35

36

373839404142434445464748495051525354555657585960616263646566676869707172

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

92

91

90

89

88

87

8685

84

83

82

81

80

79

78

77

76

75

74

73

144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109

RESET

GND

VDD

BKGD

Figure 11. In-Circuit wiring diagram for MC9S12H-Family 144-PIN LQFP Package

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