ORDER NUMBER:

USB2250/51/59-NU-XX for 128 pin, VTQFP Lead-Free RoHS Compliant Package

Note: “XX” does not apply to the USB2259 because there is no ROM.

“XX” in the order number indicates the internal ROM firmware revision level.

Please contact your SMSC sales representative for more information.

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Ultra Fast USB 2.0 Multi-Format Flash Media Controller

Datasheet

SMSC USB2250/51/59

2

Revision 2.6 (05-08-08)

DATASHEET

Table 0.1 USB2250/51/59 Comparison of Features

ROM

CompactFlash

®

Secure Digital

xD

Picture

USB2250

.

.

.

USB2251

.

.

USB2259

External

Only

.

.