5962-8981702XX Cypress Semiconductor Corp, 5962-8981702XX Datasheet - Page 5

• Manufacturer Part Number: 5962-8981702XX
• Manufacturer: Cypress Semiconductor Corp

Specifications of 5962-8981702XX

• Density: 256Kb
• Organization: 32Kx8
• Interface Type: Parallel
• In System Programmable: In System/External
• Access Time (max): 45ns
• Package Type: CDIP
• Reprogramming Technique: UV
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 130mA
• Pin Count: 28
• Mounting: Through Hole
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-04008 Rev. *C
Table 1. CY7C271 Mode Selection
Table 2. CY7C274 Mode Selection
Notes
8. X can be V
9. V
Read
Power Down
Output Disable
Output Disable
Program
Program Verify
Program Inhibit
Blank Check
Read
Output Disable
Power Down
Program
Program Verify
Program Inhibit
Blank Check
Mode
Mode
PP
should be tied to V
IL
(V
Read or Output Disable
Read or Output Disable
ILP
) or V
CC
IH
±5% in read mode.
(V
Other
Other
IHP).
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
VFY
V
V
VFY
V
V
V
V
V
V
OE
CE
V
V
V
V
X
X
X
IHP
ILP
IHP
ILP
IHP
ILP
IHP
ILP
IH
IH
IL
IL
Pin Function
Pin Function
V
V
V
V
IHP
IHP
IHP
IHP
PGM
PGM
CS
V
V
V
V
V
CE
V
V
V
X
X
X
IHP
IHP
ILP
ILP
IH
/V
/V
IH
/V
/V
IL
IL
2
ILP
ILP
ILP
ILP
[8]
[8]
Note 9
CS
V
V
V
V
V
V
V
V
V
V
V
V
V
X
X
X
X
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
IH
IL
1
CY7C271
CY7C274
Page 5 of 13
O
High Z
High Z
High Z
High Z
O
High Z
High Z
High Z
D
O
O
O
D
O
O
O
D
D
7
7
7
7
7
7
7
7
7
7
7
7
–O
–D
–O
–D
–O
–O
–O
–D
–O
–D
–O
–O
0
0
0
0
0
0
0
0
0
0
0
0
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