Features: ` Complete System Solution for interfacing SmartMediaTM (SM) or xD Picture CardTM (xD), Memory StickTM (MS), High Speed Memory Stick (HSMS), Memory Stick PRO (MSPRO), MS DuoTM, Secure Digital (SD), Mini-Secure Digital (Mini-SD), TransFlash (SD), MultiMediaCardTM (MMC), Reduced Size MultiMediaCard (RS-MMC), NAND Flash, Compact FlashTM (CF) and CF UltraTM I & II, and CF form-factor ATA hard drives to USB 2.0 bus
- Supports USB Bulk Only Mass Storage Compliant Bootable BIOS
` Support for simultaneous operation of all above devices. (only one at a time of each of the following groups supported: CF or ATA drive, SM or XD or NAND, SD or MMC)
` Compliant with xD specifications for either Card Reader/Writer or Player mode applications
` On-Chip 4-Bit High Speed Memory Stick and MS PRO Hardware Circuitry
` On-Chip firmware reads and writes High Speed Memory Stick and MS PRO
` 1-bit ECC correction performed in hardware for maximum efficiency
` On-chip power FETs for supplying flash media card power with minimum board components
` USB Bus Power Certified
` 3.3 Volt I/O
` Complete USB Specification 2.0 Compatibility for Bus Powered Operation
- Includes USB 2.0 Transceiver
- A Bi-directional Control and a Bi-directional Bulk Endpoint are provided.
` 8051 8 bit microprocessor
` Double Buffered Bulk Endpoint
- Bi-directional 512 Byte Buffer for Bulk Endpoint
- 64 Byte RX Control Endpoint Buffer
- 64 Byte TX Control Endpoint Buffer
` Internal Program Memory
` On Board 24Mhz Crystal Driver Circuit
` Can be clocked by 48MHz external source
` On-Chip 1.8V Regulator for Low Power Core Operation
` Internal PLL for 480Mhz USB 2.0 Sampling, Configurable MCU clock
` Activity LED output
` Compatible with Microsoft WinXP, WinME, Win2K SP3, Apple OS10, Softconnex, and Linux Multi-LUN Mass Storage Class Drivers
` Win2K, Win98/98SE and Apple OS8.6 and OS9 Multi-LUN Mass Storage Class Drivers available from SMSC
` 128 Pin VTQFP Lead-free RoHS Compliant Package (1.0mm height, 14mm x14mm footprint)
Pinout
USB2226 Data Sheet
