Overview
The SD2.0/MMC4.2/CE-ATA storage solution has been developed in cooperation with ARASAN Chip Systems for Actel AGL600-FG256 low power IGLOO FPGA. The Actel IGLOO family of reprogrammable, full featured flash FPGAs is designed to meet the demanding power and area requirements of today's portable electronics. Based on the Actel nonvolatile flash technology and single-chip ProASIC®3 FPGA architecture, the 1.2 V / 1.5 V operating voltage family offers the industry's lowest power consumption - as low as 5 µW.

FEATUREs
• Low-power Actel AGL600-FG256 IGLOO family FPGA
• Micro-SD connector for Micro-SD memory modules
• SD/MMC Connector for SD, MMC4, RS-MMC, Mini-SD, MMC Plus, RS MMC Plus cards
• On-board power regulators for 3.3 V and 1.2/1.5 V core power
• Interfaces with Marvell Littleton PXA3xx VLIO interface using JAE 160-pin connectors
• Flash*Freeze™ demonstration functionality
• FLASHPRO JTAG connector for programming
• Capability to measure current for individual I/O banks and core
• Meets SD Host Controller specification Version 2.0 Part A2
• Meets SDIO card v2.0 specification
• Supports Embedded SDIO Specification Version 0.92 Draft
• Supports Test Register to generate events by software
• Supports high-capacity Ver2.00 Card
• Supports non-DMA, SDMA, ADMA1, and ADMA2 modes
• Meets MMC specifications version 3.31 and 4.2
• Supports MMCplus, MMCmobile
• Meets CE-ATA Digital Protocol revision 1.1RC
• Up to 200 Mbps with 4 parallel SD data lines and 416 Mbps with 8 par allel MMC 4.2 data lines
• Supports CE-ATA Digital Protocol commands (CMD39/CMD60/CMD61)
• Host clock rate from 0 to 52 MHz
• CRC7 and CRC16 modules
• Supports direct R/W (IO52) and extended R/W (IO53) commands
• Supports Read Wait Control, Sus pend/Resume operations