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CG6258AM

Weida Semiconductor
Part Number CG6258AM
Manufacturer Weida Semiconductor
Description 4Mb (256K x 16) Pseudo Static RAM
Published Jan 25, 2010
Detailed Description ADVANCE INFORMATION CG6258AM 4Mb (256K x 16) Pseudo Static RAM Features • Wide voltage range: 2.70V–3.30V • Access Tim...
Datasheet PDF File CG6258AM PDF File

CG6258AM
CG6258AM


Overview
ADVANCE INFORMATION CG6258AM 4Mb (256K x 16) Pseudo Static RAM Features • Wide voltage range: 2.
70V–3.
30V • Access Time: 70ns • Ultra-low active power — Typical active current: 2.
0mA @ f = 1 MHz • • • • • — Typical active current: 13mA @ f = fmax Ultra low standby power Easy memory expansion with CE, CE2, and OE features Automatic power-down when deselected CMOS for optimum speed/power Offered in a 48 Ball BGA Package when deselected (CE HIGH or CE2 LOW or both BHE and BLE are HIGH).
The input/output pins (I/O0 through I/O15) are placed in a high-impedance state when: deselected (CEHIGH or CE2 LOW), outputs are disabled (OE HIGH), both Byte High Enable and Byte Low Enable are disabled (BHE...



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