WS512K8-20 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – 512Kx8 SRAM MODULE, SMD 5962-92078

WS512K8-XCX
HI-RELIABILITY PRODUCT
512Kx8 SRAM MODULE, SMD 5962-92078
FIG. 1
PIN CONFIGURATION
TOP VIEW
A18 1
A16 2
A14 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
I/O0 13
I/O1 14
I/O2 15
GND 16
32 VCC
31 A15
30 A17
29 WE
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CS
21 I/O7
20 I/O6
19 I/O5
18 I/O4
17 I/O3
FEATURES
s Access Times 20, 25, 35, 45ns
s Standard Microcircuit Drawing, 5962-92078
s MIL-STD-883 Compliant Devices Available
s Rad Tolerant Devices Available
s JEDEC Standard 32 pin, Hermetic Ceramic DIP (Package 300)
s Commercial, Industrial andMilitary Temperature Range
(-55°C to +125°C)
s Organized as 512K x 8
s 5 Volt Power Supply
s Low Power CMOS
s TTL Compatible Inputs and Outputs
s Battery Back-Up Operation
PIN DESCRIPTION
A0-18
I/O0-7
CS
OE
WE
VCC
GND
Address Inputs
Data Input/Output
Chip Select
Output Enable
Write Enable
+5.0V Power
Ground
A0-16
I/O0-7
WE
OE
BLOCK DIAGRAM
128K x 8
128K x 8
128K x 8
128K x 8
A17
A18
CS
May 1999 Rev. 2
Decoder
1
White Electronic Designs Corporation • Phoenix, AZ • [phone]