WS57C71C-55CMB STMicroelectronics, WS57C71C-55CMB Datasheet - Page 7

• Manufacturer Part Number: WS57C71C-55CMB
• Manufacturer: STMicroelectronics

Specifications of WS57C71C-55CMB

• Density: 256Kb
• Organization: 32Kx8
• Access Time (max): 55ns
• Operating Current: 60mA
• Interface Type: Parallel
• Operating Temperature Classification: Military
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -55C to 125C
• Pin Count: 32
• Mounting: Surface Mount
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Supplier Unconfirmed

ORDERING INFORMATION
NOTE: 8. The actual part marking will not include the initials "WS."
The WS57C71C is programmed using Algorithm D shown on page 5-9.
WS57C71C-35J
WS57C71C-35L
WS57C71C-35T
WS57C71C-45CI
WS57C71C-45D
WS57C71C-45J
WS57C71C-45T
WS57C71C-45TMB
WS57C71C-55CMB
WS57C71C-55D
WS57C71C-55DMB
WS57C71C-55J
WS57C71C-55JI
WS57C71C-55L
WS57C71C-55T
WS57C71C-55TI
WS57C71C-55TMB
WS57C71C-70L
WS57C71C-70T
WS57C71C-70TMB
PART NUMBER
PROGRAMMING/ALGORITHMS/ERASURE/PROGRAMMERS
Return to Main Menu
SPEED
(ns)
35
35
35
45
45
45
45
45
55
55
55
55
55
55
55
55
55
70
70
70
32 Pin PLDCC
32 Pin CLDCC
28 Pin CERDIP, 0.3"
32 Pad CLLCC
28 Pin CERDIP, 0.6"
32 Pin PLDCC
28 Pin CERDIP, 0.3"
28 Pin CERDIP, 0.3"
32 Pad CLLCC
28 Pin CERDIP, 0.6"
28 Pin CERDIP, 0.6"
32 Pin PLDCC
32 Pin PLDCC
32 Pin CLDCC
28 Pin CERDIP, 0.3"
28 Pin CERDIP, 0.3"
28 Pin CERDIP, 0.3"
32 Pin CLDCC
28 Pin CERDIP, 0.3"
28 Pin CERDIP, 0.3"
PACKAGE
TYPE
PACKAGE
DRAWING
C2
D2
C2
D2
D2
L3
T2
T2
T2
L3
T2
T2
T2
L3
T2
T2
J4
J4
J4
J4
TEMPERATURE MANUFACTURING
OPERATING
Industrial
Industrial
Industrial
RANGE
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Military
Military
Military
Military
Military
REFER TO
PAGE 5-1
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
PROCEDURE
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
WSI
WS57C71C
2-61