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WE128K32P-125H1I

Description
128KX32 EEPROM 5V MODULE, 125ns, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66
Categorystorage    storage   
File Size497KB,14 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

WE128K32P-125H1I Overview

128KX32 EEPROM 5V MODULE, 125ns, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66

WE128K32P-125H1I Parametric

Parameter NameAttribute value
MakerMicrosemi
Parts packaging codePGA
package instructionPGA,
Contacts66
Reach Compliance Codeunknown
Maximum access time125 ns
Other featuresUSER CONFIGURABLE AS 512K X 8
Spare memory width16
JESD-30 codeS-CPGA-P66
JESD-609 codee4
length27.3 mm
memory density4194304 bit
Memory IC TypeEEPROM MODULE
memory width32
Number of functions1
Number of terminals66
word count131072 words
character code128000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize128KX32
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codePGA
Package shapeSQUARE
Package formGRID ARRAY
Parallel/SerialPARALLEL
Programming voltage5 V
Certification statusNot Qualified
Maximum seat height4.6 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceGOLD
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationPERPENDICULAR
width27.3 mm
White Electronic Designs
128Kx32 EEPROM MODULE, SMD 5962-94585
FEATURES
Access Times of 125, 140, 150, 200, 250, 300ns
Packaging:
• 66-pin, PGA Type, 27.3mm (1.075") square,
Hermetic Ceramic HIP (Package 400)
• 68 lead, 22.4mm sq. CQFP (G2T), 4.57mm
(0.180") high, (Package 509)
Organized as 128Kx32; User Configurable as
256Kx16 or 512Kx8
Write Endurance 10,000 Cycles
Data Retention Ten Years Minimum (at +25°C)
Commercial, Industrial and Military Temperature
Ranges
Low Power CMOS
Automatic Page Write Operation
WE128K32-XXX
Page Write Cycle Time: 10ms Max
Data Polling for End of Write Detection
Hardware and Software Data Protection
TTL Compatible Inputs and Outputs
5 Volt Power Supply
Built-in Decoupling Caps and Multiple Ground Pins
for Low Noise Operation
Weight
WE128K32-XG2TX - 8 grams typical
WE128K32-XH1X - 13 grams typical
*This product is subject to change without notice.
FIGURE 1 – PIN CONFIGURATION FOR
WE128K32N-XH1X
Top View
1
I/O
8
I/O
9
I/O
10
A
13
A
14
A
15
A
16
NC
I/O
0
I/O
1
I/O
2
11
22
12
WE
2
#
CS
2
#
GND
I/O
11
A
10
A
11
A
12
V
CC
CS
1
#
NC
I/O
3
33
23
I/O
15
I/O
14
I/O
13
I/O
12
OE#
NC
WE
1
#
I/O
7
I/O
6
I/O
5
I/O
4
I/O
24
I/O
25
I/O
26
A
6
A
7
NC
A
8
A
9
I/O
16
I/O
17
I/O
18
44
34
V
CC
CS
4
#
WE
4
#
I/O
27
A
3
A
4
A
5
WE
3
#
CS
3
#
GND
I/O
19
55
45
I/O
31
I/O
30
I/O
29
I/O
28
A
0
A
1
A
2
I/O
23
I/O
22
128K x 8
128K x 8
128K x 8
128K x 8
W E
1
# CS
1
#
OE#
A
0-16
Pin Description
56
I/O0-31
A0-16
WE1-4#
CS1-4#
OE#
V
CC
GND
NC
Data Input/Output
Address Inputs
Write Enable
Chip Selects
Output Enable
Power Supply
Ground
Not Connected
Block Diagram
W E
2
# CS
2
#
W E
3
# CS
3
#
W E
4
# CS
4
#
I/O
21
I/O
20
66
8
8
8
8
I/O
0-7
I/O
8-15
I/O
16-23
I/O
24-31
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
March 2008
Rev. 12
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
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