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USB2244I - Ultra Fast USB 2.0 SD/MMC Flash Media Controller

Download the USB2244I datasheet PDF. This datasheet also covers the USB2244 variant, as both devices belong to the same ultra fast usb 2.0 sd/mmc flash media controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The SMSC USB2244/USB2244i is a USB 2.0 compliant, 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.

Key Features

  • Datasheet General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (USB2244_SMSCCorporation.pdf) that lists specifications for multiple related part numbers.

More Datasheets from SMSC (now Microchip Technology)

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

Full PDF Text Transcription for USB2244I (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for USB2244I. For precise diagrams, tables, and layout, please refer to the original PDF.

USB2244/USB2244I Ultra Fast USB 2.0 SD/MMC Flash Media Controller PRODUCT FEATURES Datasheet General Description The SMSC USB2244/USB2244i is a USB 2.0 compliant, high sp...

View more extracted text
Description The SMSC USB2244/USB2244i is a USB 2.0 compliant, 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. Provisions to read/write secure media formats is also provided.