CY14B256LA-SP / STK14C88

Stores data or a program for an electronic system.

Tutorial / documentation

Memory

Quick documentation & first test preparation

  1. Identify component CY14B256LA-SP and its package.
  2. Identify the bus, data organisation and logic voltage.
  3. Check read/write commands and selection pins.
  4. Consult the application circuit in the linked documentation before testing.

CY14B256LA-SP

256-Kbit (32K x 8-bit) nvSRAM, single 3V +20% to –10% operation, 25/45ns, SSOP-48

  • 256-Kbit (32K x 8-bit) nvSRAM, single 3V +20% to –10% operation, 25/45ns, SSOP-48
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

STK14C88

256-Kbit (32K x 8-bit) AutoStore nvSRAM, single 5V +/-10% operation, 20/25/35/45ns, DIP-32/SOIC-32/LCC-32

  • 256-Kbit (32K x 8-bit) AutoStore nvSRAM, single 5V +/-10% operation, 20/25/35/45ns, DIP-32/SOIC-32/LCC-32
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation