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5 Volt Programming. 5V 10ꢀ Supply
Low Power CMOS, 1mA Standby Typical
Embedded Erase and Program Algorithms
TTL Compatible Inputs and CMOS Outputs
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Access Times of 50*, 60, 70, 90, 120, 150ns
Packaging:
•66 pin, PGA Type, 1.075 inch square, Hermetic
Ceramic HIP (Package 400)
•68 lead, Hermetic CQFP (G2U)1, 22.4mm (0.880 inch)
square, 3.56mm (0.140 inch) high (Package 510)
Built-in Decoupling Caps and Multiple Ground Pins for
Low Noise Operation
•68 lead, Hermetic CQFP (G1U), 23.9mm (0.940 inch)
square, 3.56mm (0.140 inch) high (Package 519)
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Page Program Operation and Internal Program Control
Time
•68 lead, Hermetic CQFP (G1T), 23.9mm (0.940 inch)
square, 4.06mm (0.160 inch) high (Package 524)
Weight
WF128K32-XG1UX5 - 5 grams typical
WF128K32-XG1TX5 - 5 grams typical
WF128K32-XG2UX51 - 8 grams typical
WF128K32-XH1X5 - 13 grams typical
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Sector Architecture
•8 equal size sectors of 16KBytes each
•Any combination of sectors can be concurrently
erased.
Also supports full chip erase
Note 1: Package Not Recommended For New Design
Note: For programming information refer to Flash Programming 1M5
Application Note.
* The access time of 50ns is available in Industrial and Commercial temperature
ranges only.
n 100,000 Erase/Program Cycles Typical, 0°C to +70°C
Organized as 128Kx32
n Commercial, Industrial and Military Temperature Ranges
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PIN CONFIGURATION FOR WF128K32N-XH1X5
I/O0-31
A0-16
WE1-4
CS1-4
OE
DataInputs/Outputs
AddressInputs
WriteEnables
ChipSelects
OutputEnable
PowerSupply
Ground
VCC
GND
NC
NotConnected
December 2001 Rev. 4
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com