• Part: CY14B104LA
  • Description: 4-Mbit (512K x 8/256K x 16) nvSRAM
  • Manufacturer: Cypress
  • Size: 619.78 KB
CY14B104LA Datasheet (PDF) Download
Cypress
CY14B104LA

Key Features

  • 20 ns, 25 ns, and 45 ns access times
  • Internally organized as 512K × 8 (CY14B104LA) or 256K × 16 (CY14B104NA)
  • Packages ❐ 44-/54-pin thin small outline package (TSOP) Type II ❐ 48-ball fine-pitch ball grid array (FBGA)
  • Pb-free and restriction of hazardous substances (RoHS) compliant
  • Hands off automatic STORE on power-down with only a small capacitor Functional Description
  • 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