23LCV1024 - 1-Mbit SPI Serial SRAM
The Microchip Technology Inc.
23LCV1024 is a 1-Mbit Serial SRAM device.
The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines.
Access to the device is controlled
23LCV1024 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
