1 Mbit SPI Serial SRAM with Battery Backup and SDI Interface

Features • SPI-Compatible Bus Interface: - 20 MHz clock rate - SPI/SDI mode • Low-Power CMOS Technology: - Read Current: 3 mA at 5.5V, 20 MHz - Standby Current: 4 μA at +85°C • Unlimited Read and Write Cycles • External Battery Backup Support • Zero Write Time • 128K x 8-bit Organization

文件：616.88 Kbytes 页数：29 Pages

Microchip

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