CY7C027V-25AXC Cypress Semiconductor Corp, CY7C027V-25AXC Datasheet - Page 13

• Manufacturer Part Number: CY7C027V-25AXC
• Description: IC,SRAM,32KX16,CMOS,QFP,100PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C027V-25AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 512K (32K x 16)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2100; CY7C027V-25AXC

Switching Waveforms
Document #: 38-06078 Rev. *D
Note
41. CE
ADDRESS
ADDRESS
DATA
DATA IN
BUSY
L
R/W
= CE
OUTL
BUSY
R/W
R
R
L
R
R
L
= LOW.
t
Figure 11. Timing Diagram of Read with BUSY (M/S=HIGH)
PS
(continued)
Figure 12. Write Timing with Busy Input (M/S=LOW)
t
WB
t
BLA
MATCH
MATCH
t
WC
t
PWE
t
PWE
t
WH
t
VALID
SD
t
WDD
t
DDD
t
CY7C027V/027AV/028V
HD
[41]
t
BHA
t
BDD
CY7C037AV/038V
VALID
Page 13 of 22
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