25 Pages, 236 KB, Original- HN58V257AT-12E
- Renesas Technology / Hitachi Semiconductor
- 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A)
27 Pages, 241 KB, Original- HN58V257AT-12E
- Renesas Electronics
- 32K X 8 EEPROM 3V, 120 ns, PDSO32
