Interactive chip reference

62256 DIP-28 pinout

62256 28-pin DIP-28 pinout. 32Kx8 CMOS static RAM (SRAM), 5V, 28-pin DIP

Package
DIP-28
Pin count
28
Category
Memory

Pin reference

Pin Name Function Group
1 A14 Address bit 14 (MSB) input
2 A12 Address bit 12 input
3 A7 Address bit 7 input
4 A6 Address bit 6 input
5 A5 Address bit 5 input
6 A4 Address bit 4 input
7 A3 Address bit 3 input
8 A2 Address bit 2 input
9 A1 Address bit 1 input
10 A0 Address bit 0 (LSB) input
11 I/O0 Data bus bit 0 bidir
12 I/O1 Data bus bit 1 bidir
13 I/O2 Data bus bit 2 bidir
14 GND Ground reference ground
15 I/O3 Data bus bit 3 bidir
16 I/O4 Data bus bit 4 bidir
17 I/O5 Data bus bit 5 bidir
18 I/O6 Data bus bit 6 bidir
19 I/O7 Data bus bit 7 (MSB) bidir
20 /CE Chip enable (active LOW) control
21 A10 Address bit 10 input
22 /OE Output enable (active LOW) control
23 A11 Address bit 11 input
24 A9 Address bit 9 input
25 A8 Address bit 8 input
26 A13 Address bit 13 input
27 /WE Write enable (active LOW) control
28 VCC Supply voltage (+5V) power

View the interactive 62256 package diagram and labeled pin details on WhichPin.