www.DataSheet4U.com
DS1250Y/AB 4096k Nonvolatile SRAM
www.dalsemi.com
FEATURES
PIN ASSIGNMENT
10 years minimum data retention in the A18 VCC 32 1 absence of external power A16 31 A15 2 A14 A17 30 3 Data is automatically protected during power 29 4 WE A12 loss A13 A7 28 5 Replaces 512k x 8 volatile static RAM, A6 27 6 A8 A5 A9 26 7 EEPROM or Flash memory ...
