WS128K32-XXX
128Kx32 SRAM MODULE, SMD 5962-93187 & 5962-95595
FEATURES
Access Times of 15, 17, 20, 25, 35, 45, 55ns...
WS128K32-XXX
128Kx32 SRAM MODULE, SMD 5962-93187 & 5962-95595
FEATURES
Access Times of 15, 17, 20, 25, 35, 45, 55ns MIL-STD-883 Compliant Devices Available Packaging
66 pin, PGA Type, 1.075" square, Hermetic Ceramic HIP (Package 400)
68 lead, 40mm CQFP (G4T)1, 3.56mm (0.140") (Package 502)
68 lead, 22.4mm CQFP (G2U), 3.56mm (0.140"), (Package 510)
68 lead, 22.4mm (0.880") square, CQFP (G2L), 5.08mm (0.200") high, (Package 528)
Organized as 128Kx32; User Configurable as 256Kx16 or 512Kx8
Commercial, Industrial and Military Temperature Ranges 5 Volt Power Supply
Low Power
CMOS TTL Compatible Inputs and Outputs Built in Decoupling Caps and Multiple Ground Pins for Low
Noise Operation Weight:
WS128K32-XG2UX - 8 grams typical WS128K32-XG2LX - 8 grams typical WS128K32-XH1X - 13 grams typical WS128K32-XG4TX1 - 20 grams typical Devices are upgradeable to 512Kx32
This product is subject to change without notice.
FIGURE 1 – PIN CONFIGURATION FOR WS128K32N-XH1X
Top View
1
12
23
34
45
56
I/O8
WE2# I/O15
I/O24
VCC
I/O31
I/O9
CS2# I/O14
I/O25
CS4#
I/O30
I/O10
GND
I/O13
I/O26 WE4#
I/O29
A13
I/O11
I/O12
A6
I/O27
I/O28
A14
A10
OE#
A7
A3
A0
A15
A11
NC
NC
A4
A1
A16
A12
WE1#
A8
A5
A2
NC
VCC
I/O7
A9 WE3#
I/O23
I/O0
CS1# I/O6
I/O16
CS3#
I/O22
I/O1
NC
I/O5
I/O17
GND
I/O21
I/O2
I/O3
I/O4
11
22
33
I/O18
I/O19
I/O20
44
55
66
Pin Description
I/O0-31 A0-16 WE1-4# CS1-4# OE# VCC GND NC
...
