name: BQ4010 function: 8Kx8 Nonvolatile SRAM package: DIP,28 manufacturer: BENCHMARQ added-by: JASON GOHLKE comment: Internal Battery. Data retention in absence of power. +--()--+ NC | 1 28| Vcc -> A12 | 2 27| /WE <- -> A7 | 3 26| NC -> A6 | 4 25| A8 <- -> A5 | 5 24| A9 <- -> A4 | 6 23| A11 <- -> A3 | 7 22| /OE <- -> A2 | 8 21| A10 <- -> A1 | 9 20| /CE <- -> A0 |10 19| D7 <-> <-> D0 |11 18| D6 <-> <-> D1 |12 17| D5 <-> <-> D2 |13 16| D4 <-> Vss |14 15| D3 <-> +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/