CY7C057V-15AXI Cypress Semiconductor Corp, CY7C057V-15AXI Datasheet - Page 15

• Manufacturer Part Number: CY7C057V-15AXI
• Description: CY7C057V-15AXI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C057V-15AXI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 1.152M (32K x 36)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2105; CY7C057V-15AXI

Switching Waveforms
Document #: 38-06055 Rev. *E
Note
43. CE
ADDRESS
ADDRESS
DATA IN
DATA
BUSY
0L
R/W
OUTL
BUSY
= CE
R/W
R
R
R
L
L
0R
= LOW; CE
1L
= CE
t
1R
PS
(continued)
= HIGH.
Timing Diagram of Write with BUSY (M/S = HIGH)
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
HD
[43]
t
BHA
t
BDD
VALID
CY7C056V
CY7C057V
Page 15 of 26
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