CG7501AA - Cypress

CG7501AA 4-Mbit (512 K x 8) nvSRAM

The Cypress CG7501AA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512 K bytes of 8 bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing the world’s most reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volati.

Features

■ 45 ns access time
■ Internally organized as 512 K × 8
■ Hands off automatic STORE on power-down with only a small capacitor
■ STORE to QuantumTrap non-volatile elements initiated by software, device pin, or AutoStore on power-down
■ RECALL to SRAM initiated by software or power-up
■ Infinite read, write, and recall cycles
■ 1 million STORE cycles to QuantumTrap
■ 20 year data retention
■ Single 3 V +20,
  –10 operation
■ Industrial temperature
■ Package
❐ 48-ball fine-pitch ball grid array (FBGA)
■ Pb-free and restriction of hazardous substances (RoHS) compliant Functional Description The C.