Ultra Fast Usb 2.0 Sd/mmc Flash Media Controller
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | USB2244I |
|---|---|
| Manufacturer | SMSC (now Microchip Technology) |
| File Size | 590.94 KB |
| Description | Ultra Fast USB 2.0 SD/MMC Flash Media Controller |
| Datasheet | USB2244I USB2244 Datasheet (PDF) |
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The SMSC USB2244/USB2244i is a USB 2.0 pliant, high speed Bulk Only Mass Storage Class Peripheral Controller intended for reading and writing to SD/MMC Flash Media Cards. The SMSC USB2244/USB2244i is a fully integrated, single chip solution capable of ultra high performance operation. Average sustained transfer rates exceeding 35MB/s are possible if the media and host can support those rates.
| Part Number | Description |
|---|---|
| USB2244 | Ultra Fast USB 2.0 SD/MMC Flash Media Controller |
| USB2240 | (USB2240 / USB2241) Ultra Fast USB 2.0 Multi-Format Flash Media Controller |
| USB2241 | (USB2240 / USB2241) Ultra Fast USB 2.0 Multi-Format Flash Media Controller |
| USB2223-03 | Bus Powered USB2.0 Flash Media Controller |
| USB2224 | Bus Powered USB2.0 Flash Media Controller |
| USB2227 | (USB2227 / USB2228) 4th Generation USB2.0 Flash Media Controller |
| USB2228 | (USB2227 / USB2228) 4th Generation USB2.0 Flash Media Controller |
| USB2229 | (USB2229 / USB2230) 5th Generation Hi-Speed USB Flash Media and IrDA Controller |
| USB2230 | (USB2229 / USB2230) 5th Generation Hi-Speed USB Flash Media and IrDA Controller |
| USB2231 | (USB2231 / USB2232) 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER |
