STK16C88 Datasheet, PDF (2/12 Pages) List of Unclassifed Manufacturers – 32K x 8 AutoStorePlus nvSRAM QuantumTrap CMOS Nonvolatile Static RAM

STK16C88
PIN CONFIGURATIONS
A14 ₁
A12 ²
A7 ³
A6 ⁴
A5 ⁵
A4 ⁶
A3 ⁷
A2 ⁸
A1 9
A0 ¹⁰
DQ0 11
DQ1 ¹²
DQ2 ¹³
VSS ¹⁴
28 VCC
27 _W
26 A13
25 A8
24 A9
23 ^A11
22 G
21 A10
20 E
19 DQ7
18 DQ6
17 ^DQ5
16 DQ4
15 DQ3
28 Pin 600 mil PDIP
PIN CONFIGURATIONS
Pin Name
A₁₄-A₀
DQ₇-DQ₀
E
W
G
V_CC
V_SS
I/O
Input
I/O
Input
Input
Input
Power Supply
Power Supply
Description
Address: The 15 address inputs select one of 32,768 bytes in the nvSRAM array
Data: Bi-directional 8-bit data bus for accessing the nvSRAM
Chip Enable: The active low E input selects the device
Write Enable: The active low W enables data on the DQ pins to be written to the address
location latched by the falling edge of E
Output Enable: The active low G input enables the data output buffers during read cycles.
De-asserting G high caused the DQ pins to tri-state.
Power: 5.0V, ±10%
Ground
Document Control #ML0018 Rev 0.3
2
February, 2007