CY7C131-25JC Cypress Semiconductor Corp, CY7C131-25JC Datasheet - Page 14

• Manufacturer Part Number: CY7C131-25JC
• Description: IC SRAM 8KBIT 25NS 52PLCC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C131-25JC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 8K (1K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-PLCC
• Density: 8Kb
• Access Time (max): 25ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 10b
• Package Type: PLCC
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 170mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 52
• Word Size: 8b
• Number Of Words: 1K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1193

MILITARY SPECIFICATIONS
Group A Subgroup Testing
DC Characteristics
Parameter
V
IL
V
V
I
I
I
I
V
I
I
SB1
SB2
SB3
SB4
I
OZ
CC
OH
Max.
OL
IX
IH
Subgroups
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
14
Switching Characteristics
Note:
Document #: 38-00027-L
r
24. CY7C140/CY7C141 only.
READ CYCLE
WRITE CYCLE
BUSY/INTERRUPT TIMING
BUSY TIMING
Parameter
Parameter
t
t
t
WB
t
t
t
t
t
t
t
t
t
t
t
t
WINS
OINR
t
t
t
PWE
EINS
t
EINR
t
t
DOE
t
t
t
t
BHC
t
BDD
ACE
SCE
BHA
BLC
BLA
WC
AW
INS
INR
WH
RC
HD
AA
HA
SA
SD
PS
[24]
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
7, 8, 9, 10, 11
Subgroups
Subgroups
CY7C130/CY7C131
CY7C140/CY7C141