资料介绍
DS1230.pdf查询DS1230AB-100IND供应商
DS1230Y/AB
256k Nonvolatile SRAM
www.dalsemi.com
FEATURES PIN ASSIGNMENT
10 years minimum data retention in the A14 1 28 VCC
absence of external power A12 2 27 WE
Data is automatically protected during power A7 3 26 A13
A6 4 25 A8
loss A5 5 24 A9
Replaces 32k x 8 volatile
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