CY7C245A-25PC Cypress Semiconductor Corp, CY7C245A-25PC Datasheet - Page 3
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CY7C245A-25PC
Manufacturer Part Number
CY7C245A-25PC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C245A-25PC.pdf
(13 pages)
Specifications of CY7C245A-25PC
Density
16Kb
Organization
2Kx8
Operating Current
90mA
Interface Type
Parallel
Package Type
MDIP
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Pin Count
24
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C245A-25PC
Manufacturer:
CY
Quantity:
60
Document #: 38-04007 Rev. *E
Table 1. Mode Selection
MILITARY SPECIFICATIONS
Group A Subgroup Testing
DC Characteristics
Note
Read
Output Disable
Initialize
Program
Program Verify
Program Inhibit
Intelligent Program
Program Synchronous Enable
Program Initialization Byte
Blank Check Zeros
1. X = “don’t care” but not to exceed V
Mode
Parameter
V
V
V
I
I
V
I
OZ
CC
OH
IX
OL
IH
Read or Output Disable
IL
Other
GND
D
D
D
A
A
A
A
A
A
A
A
CC
7
6
5
4
3
2
1
0
0
1
2
DIP Top View
+ 5%.
1
2
3
4
5
6
7
8
9
10
11
12
Subgroups
24
23
22
21
20
19
18
17
16
15
14
13
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
A
A
A
A
A
A
A
A
A
A
A
A
PGM
V
A
A
A
V
VFY
D
D
D
D
D
10
10
Figure 1. Programming Pinouts
10
10
10
10
10
10
10
10
10
10
CC
8
9
10
PP
7
6
5
4
3
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
4
4
4
4
4
4
4
4
4
4
4
4
V
V
A
A
A
A
A
A
A
A
A
A
IHP
ILP
3
3
3
3
3
3
3
3
3
3
LCC/PLCC (Opaque Only) Top View
SMD Cross Reference
Switching Characteristics
A
A
A
A
A
A
A
A
A
A
A
A
5962-88735
5962-88735
2
2
2
2
2
2
2
2
2
2
2
2
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
–A
NC
A
A
A
A
A
D
4
3
2
1
0
SMD Number
0
1
1
1
1
1
1
1
1
1
1
1
1
5
6
7
8
9
10
11
12
4
Parameter
1314151617
Pin Function
3 2 1
V
V
A
A
A
A
A
A
A
A
A
A
PP
PP
0
0
0
0
0
0
0
0
0
0
t
t
t
CO
SA
HA
28
27
V
18
PGM
26
V
V
V
V
V
V
V
IL
CP
25
24
23
22
21
20
19
X
X
IHP
IHP
IHP
ILP
ILP
ILP
ILP
/V
IH
A
V
VFY
PGM
NC
D
D
[1]
Suffix
10
PP
7
6
033X
04LX
E, E
VFY
V
V
V
V
V
V
V
V
V
V
IHP
IHP
IHP
IHP
IHP
ILP
ILP
IH
IL
IL
S
CY7C245A-25LMB
CY7C245A-25DMB
Cypress Number
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
Subgroups
INIT
V
V
V
V
V
V
V
V
V
V
V
CY7C245A
PP
PP
PP
PP
PP
PP
PP
PP
IH
IH
IL
Page 3 of 13
Init. Byte
O
D
O
High Z
O
High Z
High Z
D
D
D
Zeros
7
7
7
7
7
7
7
–O
–D
–O
–D
–O
–D
–D
0
0
0
0
0
0
0
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