CY7C4245V-25ASC Cypress Semiconductor Corp, CY7C4245V-25ASC Datasheet - Page 4

• Manufacturer Part Number: CY7C4245V-25ASC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4245V-25ASC

• Configuration: Dual
• Density: 64Kb
• Access Time (max): 15ns
• Word Size: 18b
• Organization: 4Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 40MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 30mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Not Compliant

Pin Configuration
Selection Guide
Document #: 38-06029 Rev. *D
Maximum Frequency
Maximum Access Time
Minimum Cycle Time
Minimum Data or Enable Set-up
Minimum Data or Enable Hold
Maximum Flag Delay
Operating Current
Density
Packages
64-pin 14x14
64-pin 10x10
CY7C4215V
Description
512 x 18
STQFP
TQFP
Commercial
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
64-pin 14x14
64-pin 10x10
15
14
13
12
CY7C4225V
11
10
9
8
7
6
5
4
3
2
1
0
1K x 18
STQFP
TQFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Figure 1. 64-Pin STQFP/TQFP
64-pin 14x14 TQFP
CY7C42X5V-15
64-pin 10x10
CY7C4235V
2K x 18
STQFP
CY7C4215V
CY7C4225V
CY7C4235V
CY7C4245V
66.7
Top View
11
15
11
30
1
4
64-pin 14x14 TQFP
CY7C42X5V-25
64-pin 10x10
CY7C4245V
4K x 18
STQFP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
40
15
25
15
30
6
1
Q
Q
GND
Q
Q
V
Q
Q
GND
Q
Q
Q
Q
GND
Q
V
CC
CC
14
13
12
11
10
9
8
7
6
5
4
CY7C42X5V-35
CY7C4225V/4215V
CY7C4235V/4245V
28.6
35
20
30
20
7
2
Page 4 of 23
Unit
MHz
mA
ns
ns
ns
ns
ns
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