PICmicro Migration Path

© 2005 Microchip Technology Incorporated Migration 1

PICmicro Migration Path


8 - 20 Pin PICmicro MCU Flash Family

Under Consideration

Existing

Design

1Kw

2Kw

4Kw

8 Pin 14 Pin 18/20 Pin

PIC12F675Sense

PIC12F629General Purpose

PIC16F676Sense


PIC16F627AConnect & Ctrl







PIC16F716Cost Reduction

PIC12F683Sense & Control

PIC16F636KEELOQ

PIC12F635KEELOQ



20 Pin

PIC16F688Sense & Connect







8/14-Pin Migration

x14 Core, Flash, EEPROM, More RAM,Comparator, BOR, Better Intosc, Timer12V Operation, Lower Power Better Intosc

2V Operation

More Memory, 10-bit A/D, ULPW, 8 MHz intosc, Ext. WDT, Software BOR, Faster Programming, CCP/ECCP, EUSART

10-bit A/D

8 MHz intosc, ULPW, Faster Pgrming, Ext. WDT, Software BOR, KEELOQ®, PLVD, WUR

PIC12F509PIC12F508

PIC12F629PIC16F630

PIC12C509APIC12C508A

PIC12F683PIC16F684/8

PIC12F675PIC16F676

PIC12F635PIC16F636/9


ICD for 8/14/20-Pin Devices(Including new Baseline Flash)

TargetBoard

ICD2 Header

ICD2 (DV164005,DV164006,DV164007)

To PC



PIC12C508A/509A PIC12F508/509

Standard Flash memoryProgramming algorithm changeInternal oscillator : 4Mhz +/- 1%Extra bits implement in OSCCAL( 4 vs. 7 )In-Circuit Debug(ICD) with HeaderNo more Voltage/Speed grades, Commercial TempSupport Pb-free



PIC12CE518/519 PIC12F62914-Bit Instruction SetStandard Flash MemoryProgramming algorithm changeInternal oscillator : 4Mhz +/- 1%Extra bits implement in OSCCAL ( 4 vs. 6 )Analog comparator moduleICD with HeaderNo more Voltage/Speed grades, Commercial TempSupport Pb-free



PIC12C671/CE673 PIC12F675Standard Flash MemoryMore EEPROMLess RAM ( 128 vs. 64 )Internal oscillator : 4Mhz +/- 1%Extra bits implement in OSCCAL (4 vs. 6 )Analog comparator module10 Bits ADCICD with HeaderNo more Voltage/Speed grades, Commercial TempSupport Pb-free



PIC12C672/CE674 PIC12F683Standard Flash MemoryMore EEPROMInternal oscillator: 8Mhz ~ 125Khz @+/- 1% & 31KAnalog comparator module10 Bits ADC1 CCPICD with HeaderNo more Voltage/Speed grades, Commercial TempSupport Pb-free



PIC16C505 PIC16F505

Standard Flash MemoryProgramming algorithm changeConfiguration bits<11:6> unimplementedInternal oscillator : 4Mhz +/- 1%Extra bits implement in OSCCAL ( 6 vs. 7 )ICD with HeaderNo more Voltage/Speed grades, Commercial TempSupport Pb-free



PIC16CE623/624/F627PIC16CE625/F628

PIC16F627A/628A

Standard Flash MemoryDual speed internal oscillator : 4M +/- 1% & 37KhzChange ER mode on 623/624/625 to RC modeMore RAM,EEPROM,I/O(Compare 16CE623/4/5)ICD with HeaderNo more Voltage/Speed grades, Commercial Temp



PIC16C71/710/711/712/715/716

PIC16F716

Standard Flash MemoryECCP moduleTIMER 1 design for 32.768KhzBOR independent from PWRTBOR has two levels 2.5V and 4.0VNo more Voltage/Speed grades, Commercial TempICD with HeaderCode protect : disable or whole device, no sectionSupport Pb-free



PIC16CR83/CR84/F83/F84

PIC16F84A

Standard Flash MemoryMax Speed to 20Mhz

However , suggest to migrate to other 18 Pin PIC16FXXX with newer process & functionality



PIC16C55/56PIC16C620/1/2PIC16C62APIC16C63PIC16C65APIC16C72PIC16C73APIC16C74APIC16CR54A

PIC16C55A/56APIC16C620A/1A/2APIC16C62BPIC16C63BPIC16C65BPIC16C72APIC16C73BPIC16C74BPIC16CR54C

New Process



PIC16C54/54A/54C/R54C/57/57C/R57C

PIC16F54/57

Standard Flash MemoryProgramming algorithm changeConfiguration bits<11:4> unimplementedICSPNo more Voltage/Speed grades, Commercial TempSupport Pb-free


18-Pin MigrationPIC16 Flash

X14 Core, More Memory, 8-bit A/D, ECCP, 2 Timers, PBOR

PIC16F88PIC16F87

ECCP

EE, Intosc, 10-bit A/D, SSP, Prog MemRD/WRLow Power

PIC16F716PIC16F54

x14 Core,More Memory, EE, USART, CCP, Timer1, Comparators,BOR, ICSP, Low Power

Prog memRD/WR, SSP, LP Modes

PIC16F627/8/48A

10-bit A/D, Progmem RD/WR PIC16F818/9

More Memory,AUSART

10-bit A/D


2Kw

4Kw

8Kw

28 Pin 40 Pin

28 - 40 Pin PICmicro MCUFlash Family

Under Consideration

Existing

Design

PIC16F72Std Flash - GP

PIC16F767Std Flash - PM


PIC16F872Enh. Flash - GP


PIC16F873AEnh. Flash - GP











PIC16F87XEnh Flash

PIC16F877AEnh Flash

PIC16CR7XROM

PIC16C77OTP

PIC16F77Std Flash

PIC16F7X7Std Flash



PIC16C62A/642/72PIC16C63/73A

PIC16C64A/65A/ 662/74A

PIC16C66/76PIC16C67/77

PIC16F72/73/74/76/77

Standard Flash MemoryBORNo more Speed grades, Commercial TempSupport Pb-free



PIC16F73/74/76/77 PIC16F737/747/767/777

More RAM, I/O, CCPInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz 10 Bits ADC, more Channel2 x Comparator, Voltage Reference ModulePBOR, PLVD, nano WattICD, AUSARTNo more Speed grades, Commercial Temp



PIC16F73/74/76/77 PIC16CR73/74/76/77

Function compatiblePinout compatibleAvailable July/2005Support Pb-free



PIC16F873/874/876/877

PIC16F873A/874A/876A/877A

Enhanced Flash MemoryProgramming algorithm changeMore Interrupt Source2 x Comparator, Voltage Reference ModuleCode protect : disable or whole device, no sectionSupport Pb-free



PIC18CXX2OTP

PIC18FXX10Std Flash

PIC18FXX20Enh Flash

PIC18FXX2Enh Flash

PIC18FXXJ10Std Flash



PIC18C242/F242PIC18C252/F252

PIC17C44/18C442/F442PIC18C452/F452

PIC18F2420PIC18F2520PIC18F4420PIC18F4520

Enhanced Flash MemoryExtended Instruction SetInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz More I/O available10 Bits ADC up to 100 ksps2 x Comparator, and Voltage Reference ModuleECCP


PICmicro Migration Path(cont)

PIC18C242/F242PIC18C252/F252

PIC17C44/18C442/F442PIC18C452/F452

PIC18F2420PIC18F2520PIC18F4420PIC18F4520

ICD breakpoints : 3Voltage DetectEUSART ( LIN Supported )Enhanced WDT( 4ms ~ 131s)Two speed start-up Support Pb-free



PIC18F242/F252/F442/F452

PIC18F24J10/25J10/44J10/45J10

Mostly pin to pin and software compatible 2.0V-3.6V power supply rangeEnhanced Instruction Set40MHz operating frequency @ 3V Standard Flash with low endurance (100 e/w)nanoWatt clock switching (no int. oscillator)De-rated analog: +/- 3Lsb ADC accuracy, no LVD, no PBOR5V tolerant, limited current, I/O driversSupport Pb-free



PIC16F7x7737/747/767/777

PIC18Fx42PIC18Fx420

PIC18Fx410

PIC16F7x73/74/76/77

PIC16F87xA873/874/876/877

PIC18Fx52PIC18Fx520

PIC18Fx510

PIC18 ArchitectureMore RAM

Double Memoryand RAM

10-bits ADC3xPWM, nW

Enh FlashData EE

nW, 3xPWM

PIC18 ArchitectureMore RAM

Double Memoryand RAM

Enh FlashData EE

PIC16F to PIC18F

PIC18 ArchitectureMore RAM 10-bits ADC , nW

Enh FlashData EE

PIC18Fx320

More MemoryMore RAM


PICmicro MCU Motor Control Family

PIC18F243110 MIPS

PIC18F233110 MIPS

PIC18F443110 MIPS

PIC18F433110 MIPS Under Consideration

Existing

Design

PIC18F133010 MIPS

PIC18F123010 MIPS

18 Pin

4kB

8kB

16kB

48kB

28 Pin 40 Pin 64 Pin 80 Pin

24kB

12kB PIC18F2439MC Kernel

PIC18F4439MC Kernel

144kB

66kB

dsPIC30F601030 MIPS

dsPIC30F501530 MIPS

dsPIC30F201030 MIPS

dsPIC30F301030 MIPS

PIC18F2539MC Kernel

PIC18F4539MC Kernel

dsPIC30F301130 MIPS

32kB

dsPIC30F301030 MIPS

dsPIC30F301130 MIPS



PIC18F2439/2539/4439/4539

PIC18F2431/4431

More I/O available10 Bits ADC up to 200 kspsInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz Two speed start-upEUSART ( LIN Supported )Motor control PWM(like dsPIC)Motion Feedback ModuleEnhanced WDT( 4ms ~ 131s)Support Pb-free(PIC18F2431)



PIC18C658/858 PIC18F6585/8585

Enhanced Flash MemoryMore RAM, EEPROMMore Interrupt SourceECAN, EMA,ICD


64KB

48KB

16KB

32KB

128KB

18 Pin 28 Pin 40 Pin 64 Pin 80 Pin

PICmicro MCU Flash CAN Family

Under Consideration

Existing

Design

PIC18F6680ECAN 2.0B

PIC18F8680ECAN 2.0B

PIC18F6585ECAN 2.0B

PIC18F8585ECAN 2.0B

PIC18F258CAN 2.0B

PIC18F458CAN 2.0B

PIC18F248CAN 2.0B

PIC18F448CAN 2.0B

PIC18F2680ECAN 2.0B

PIC18F4680ECAN 2.0B

PIC18F2585ECAN 2.0B

PIC18F4585ECAN 2.0B

96KB PIC18F2685ECAN 2.0B

PIC18F4685ECAN 2.0B

PIC18F4580ECAN 2.0B

PIC18F2580ECAN 2.0B

PIC18F2480ECAN 2.0B

PIC18F4480ECAN 2.0B



PIC18F248/258/448/458

PIC18F2480/2580/4480/4580

Enhanced Flash MemoryExtended Instruction SetInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz More I/O available10 Bits ADC up to 100 ksps2 x Comparator, and Voltage Reference ModuleMore interrupt sourceECAN



PIC18F248/258/448/458

PIC18F2480/2580/4480/4580

EUSART ( LIN Supported )Power managed modeICD breakpoints : 3Voltage DetectSupport Pb-free



PIC17C42A/43 PIC18F4220/4320Enhanced Flash MemoryMore RAM, EEPROM and interrupt source13ch 10 bits ADC, AUSART, MSSP2 x Comparator, Voltage Reference ModuleInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz PBOR, PLVD, ICD, ICSPMax up to 40MhzNo more Voltage/Speed grades, Commercial TempSupport Pb-free(PIC18F4320)



PIC17C752/756APIC17C762/766

PIC18F6520/8520

Enhanced Flash MemoryMore RAM, EEPROM, interrupt source, ADC ch, timer2 x Comparator, Voltage Reference ModulePBOR, PLVD, ICD, ICSPMax up to 40MhzNo more Voltage/Speed grades, Commercial TempSupport Pb-free



32 Kb

64 Kb

128 Kb

64 Pin 80 Pin

PIC18F6620GP 25 MHz

PIC18F8620GP 25 MHz

PIC18F6720GP 25 MHz

PIC18F8720GP 25 MHz

48 Kb

PIC18F6520GP 40 MHz

PIC18F8520GP 40 MHz

PIC18F6525GP 40 MHz

PIC18F8525GP 40 MHz

PIC18F8585CAN 40 MHz

PIC18F6585CAN 40 MHz

PIC18F8680ECAN 40 MHz

PIC18F6680ECAN 40 MHz

PIC18F6621GP 40 MHz

PIC18F8621GP 40 MHz


Path for current PIC18 to Future products

128 Kb

PIC18F8490LCD 40 MHz

32 Kb

64 KbPIC18F8620GP 25MHz

PIC18F8720GP 25 MHz

48 Kb

PIC18F8520GP 40 MHz

PIC18F8525GP 40 MHz

PIC18F8621GP 40 MHz

96 Kb

16 Kb

PIC18F8627nW 40 MHz

PIC18F8722nW 40 MHz

PIC18F8622nW 40 MHz

PIC18F8527nW 40 MHz

PIC18F8410nW 40 MHz

First Generation Premium

PIC18F86J15Low Cost 3V




Low Cost


PIC18F8490LCD 40 MHz

Path for Premium to Low CostOnce both PIC18F8722 & PIC18F87J10

Available

64 Kb

128 Kb

48 Kb

96 Kb

16 Kb

PIC18F8627nW 40 MHz

PIC18F8722nW 40 MHz

PIC18F8622nW 40 MHz

PIC18F8527nW 40 MHz

PIC18F8410nW 40 MHz

Premium





Low Cost



PIC18F6620/6720PIC18F8620/8720

PIC18F6621/6622/6722PIC18F8621/8622/8722

It operates up to 40MhzExtended Instruction Set ( EIS )Internal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz

(18F6622/6722 /8622/8722)3 ECCP (with quad. Compl. PWM outputs each) + 2CCP2 x LIN USARTs (EUSART)2 x MSSP(18F6622/6722/8622/8722)



PIC18F6620/6720PIC18F8620/8720

PIC18F6621/6622/6722 PIC18F8621/8622/8722

ICD breakpoints : 3 (18F6622/6722/8622/8722)100% pin-to-pin and backward compatibleSupport Pb-free


PICmicro Migration PathPIC18F6520/6620/67

20/8520/8620/8720PIC18F65J10/15/66J10

/15/67J10/85J10/15/86J10/15/87J10

Mostly pin to pin and software compatible 2.0V-3.6V power supply rangeEnhanced Instruction Set ( EIS )40MHz operating frequency @ 3V Standard Flash with low endurance (100 e/w)nanoWatt clock switching (no int. oscillator)De-rated analog: +/- 3Lsb ADC accuracy, no LVD, no PBOR5V tolerant, limited current, I/O driversSupport Pb-free


4KB

8KB

16KB

32KB


PICmicro MCU Flash LCD FamilyUnder Consideration

Existing

Design

PIC18F6590LCD, Std Flash

PIC18F8590LCD, Std. Flash

PIC16C925LCD, OTP

PIC16C926LCD, OTP









PIC16C923/4LCD, OTP


PICmicro w/ LCD Migration Path

PIC16C92X925/926

PIC16F91X913/914/916/917

PIC16C92X923/924

PIC18FXX906390/6490/8390/8490

Reduce LCD Segments

10-bits ADC

PIC16F to PIC18F

PIC18 ArchitectureMore RAM 10-bits ADC , nW

Reduce LCD Segments PIC18 ArchitectureMore RAM 10-bits ADC , nW



PIC16C923/924 PIC16C925

10 Bits ADCMax Speed to 20MhzBORNo more Speed grade I temperature only



PIC16C925/926 PIC18F6390/6490

Standard Flash MemoryExtended Instruction Set ( EIS )More program memory and RAMInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz Max Speed to 40Mhz10 Bits ADC 100 ksps,12ch2 x Comparator, and Voltage Reference ModuleMSSP, EUSART, PBOR, PLVD, 2xCCP



PIC16C925/926 PIC18F6390/6490

3x16 bit and 2x8 bit timerLCD up to 128 SegmentsNano WattICD breakpoints : 3I and E temperatureSupport Pb-free


PICmicro MCU USB Family

Under Consideration

Existing

Design

PIC16C7451.1 Low-Speed

PIC16C7651.1 Low-Speed

8KB

32KB


64KB

16KB

24KBPIC18F24552.0 Full-Speed

PIC18F44552.0 Full-Speed







PIC16C745/765 PIC18F2550/4550/2455/4455

Enhanced Flash MemoryExtended Instruction SetMore program memory and RAM, EEPROMInternal oscillator : 8Mhz ~ 125Khz @ +/- 1% & 31Khz Max Speed to 48Mhz10 Bits ADC 100 ksps, more ADC ch2 x Comparator, and Voltage Reference ModuleMSSP, EUSART, PBOR, PLVD, 1xCCP & 1xECCP



PIC16C745/765 PIC18F2550/4550/2455/4455

3x16 bit and 2x8 bit timerFull Speed USB 2.0 compliantNano WattICD breakpoints : 3Support Pb-free

Documents

PICmicro Migration Path