23LCV512 Datasheet 512 Kbit Spi Serial Sram

Manufacturer: Microchip Technology

Overview: 23LCV512 512-Kbit SPI Serial SRAM with Battery Backup and SDI Interface Device Selection Table Part Number VCC Range 23LCV512 2.5V-5.

Datasheet Details

The Microchip Technology Inc.

23LCV512 is a 512-Kbit Serial SRAM device.

The memory is accessed via a simple Serial Peripheral Interface (SPI) patible serial bus.

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 A at +85°C.
Unlimited Read and Write Cycles.
External Battery Backup Support.
Zero Write Time.
64K x 8-bit Organization: - 32-byte page.
Byte, Page and Sequential Mode for Reads and Writes.
High Reliability.
Temperature Range Supported: - Industrial (I): -40°C to +8.