CY7C131-25NXC Cypress Semiconductor Corp, CY7C131-25NXC Datasheet - Page 14
CY7C131-25NXC
Manufacturer Part Number
CY7C131-25NXC
Description
IC SRAM 8KBIT 25NS 52-QFP
Manufacturer
Cypress Semiconductor Corp
Type
Asynchronousr
Specifications of CY7C131-25NXC
Memory Size
8K (1K x 8)
Package / Case
52-QFP
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Access Time
25 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
170 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Number Of Ports
2
Operating Supply Voltage
5 V
Density
8Kb
Access Time (max)
25ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
20b
Package Type
PQFP
Operating Temp Range
0C to 70C
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
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C131-25NXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Company:
Part Number:
CY7C131-25NXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Document Number: 38-06002 Rev. *G
Write with BUSY (Slave:CY7C140/CY7C141)
BUSY
R/W
CE
t
WB
(continued)
Figure 12. Busy Timing Diagram No. 3
t
PWE
t
WH
CY7C130, CY7C130A
CY7C131, CY7C131A
Page 14 of 22
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