CY7C09159AV-12AC Cypress Semiconductor Corp, CY7C09159AV-12AC Datasheet - Page 12

• Manufacturer Part Number: CY7C09159AV-12AC
• Description: IC SRAM 72KBIT 12NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09159AV-12AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 72K (8K x 9)
• Speed: 12ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1177

Switching Waveforms
Pipelined Read with Address Counter Advance
Flow-Through Read with Address Counter Advance
Note:
Document #: 38-06053 Rev. *A
ADDRESS
20. CE
DATA
ADDRESS
DATA
CNTEN
CNTEN
ADS
CLK
OUT
0
ADS
CLK
and OE = V
OUT
t
t
SCN
t
SAD
SA
t
t
SCN
t
SAD
SA
IL
; CE
Q
A
x-1
n
1
t
EXTERNAL
, R/W and CNTRST = V
A
ADDRESS
CH2
Q
n
x
READ
t
DC
EXTERNAL
t
ADDRESS
CH1
t
CYC2
t
t
READ
HAD
HCN
t
HA
t
(continued)
CD1
t
t
t
CYC1
t
t
HAD
HCN
CL2
HA
t
CL1
Q
x
t
Q
DC
IH
n
.
t
READ WITH COUNTER
CD2
[20]
Q
[20]
n
READ WITH COUNTER
Q
n+1
t
t
SAD
SCN
Q
n+1
COUNTER HOLD
Q
n+2
t
t
HAD
HCN
t
t
SAD
SCN
COUNTER HOLD
Q
READ WITH COUNTER
Q
n+2
n+3
t
t
HAD
HCN
CY7C09159AV
CY7C09169AV
Page 12 of 17
COUNTER
READ
WITH
Q
n+3