WS57C256F-1 STMicroelectronics, WS57C256F-1 Datasheet - Page 2

• Manufacturer Part Number: WS57C256F-1
• Description: MILITARY HIGH SPEED 32K x 8 CMOS EPROM
• Manufacturer: STMicroelectronics

WS57C256F
For complete data sheet and electrical specifications see page 3-13.
ORDERING INFORMATION
NOTES: The actual part marking will not include the initials "WS."
*
The WS57C256F is programmed using Algorithm D shown on page 5-9.
SMD product. See page 4-1 for DESC SMD number.
WS57C256F-55CMB
WS57C256F-55DMB
WS57C256F-55TMB
WS57C256F-70CMB
WS57C256F-70DMB
PART NUMBER
PROGRAMMING/ALGORITHMS/ERASURE/PROGRAMMERS
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*
*
SPEED
(ns)
55
55
55
70
70
32 Pad CLLCC
28 Pin CERDIP, 0.6"
28 Pin CERDIP, 0.3"
32 Pad CLLCC
28 Pin CERDIP, 0.6"
PACKAGE
TYPE
PACKAGE
DRAWING
C2
C2
D2
D2
T2
TEMPERATURE
OPERATING
RANGE
Military
Military
Military
Military
Military
REFER TO
PAGE 5-1
MANUFACTURING
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
PROCEDURE
WSI
4-18