View
710
Download
0
Category
Preview:
DESCRIPTION
The latest Storage Card (SD) version 4.0 device controller
Citation preview
Introducing SD 4.0 Device Controller
By Dennis McCarty
©Arasan Chip Systems Inc. 2011
©Arasan Chip Systems Inc. 2011
Arasan Chip Systems Total IP SolutionsSD 4.0 ImprovementsCore ArchitectureDeliverablesArasan Advantages
Arasan Total IP Solutions
©Arasan Chip Systems Inc. 2011
SD 4.0 Background
UHS-II PHY for faster throughput• 1.56 GB/s/lane at 52MHz• 300 MB/s overall
Differential signaling• D0+/- and D1+/-
Bus clock 208 MHz
Capacity from 32GBy to 2TBy
©Arasan Chip Systems Inc. 2011
©Arasan Chip Systems Inc. 2011
SD 4.0 Controller Architecture
©Arasan Chip Systems Inc. 2011
Compliance
Current to SD 4.0 (rev. April 2011)
Only announced product in the market
Deliverables
RMM (Reuse Methodology Manual) compliant Verilog
Configurable Behavioral models
Verification Suite & Test Cases
Documentation and Design Support
©Arasan Chip Systems Inc. 2011
Features
• Analog and Digital cores, with no gaskets or wrappers for efficient, low-gate design
• Software, Synthesis scripts and Test Environments
• Verification IP, ESL models
• HW Development Kits & Verification Platforms
• Design Services
April 13, 2023©Arasan Chip Systems Inc. 2011
Page 8
Total IP Solutions
April 13, 2023©Arasan Chip Systems Inc. 2011
Page 9
Benefits• Compliance across the standard• Single supplier – Single support• Guaranteed compatibility• Lowest overall cost and risk• Seamless integration from PHY to SW layers• Fastest cycle: MRD to SoC
Total IP Solutions
Recommended