CY7C09369V-12AC Cypress Semiconductor Corp, CY7C09369V-12AC Datasheet - Page 10

• Manufacturer Part Number: CY7C09369V-12AC
• Description: IC SRAM 288KBIT 12NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09369V-12AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 288K (16K x 18)
• 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: 428-1448

Switching Waveforms
Pipelined Read-to-Write-to-Read (OE = V
Pipelined Read-to-Write-to-Read (OE Controlled)
Notes:
Document #: 38-06056 Rev. **
26. Output state (High, LOW, or high impedance) is determined by the previous cycle control signals.
27. CE
28. During “No Operation”, data in memory at the selected address may be corrupted and should be rewritten to ensure data integrity.
ADDRESS
ADDRESS
DATA
DATA
DATA
DATA
0
CLK
R/W
CLK
R/W
CE
CE
CE
CE
and ADS = V
OUT
OUT
OE
IN
IN
0
1
0
1
t
t
t
t
t
t
SW
SC
SA
SW
SC
SA
IL
; CE
A
A
1
n
, CNTEN, and CNTRST = V
n
t
t
CH2
CH2
(continued)
t
t
CYC2
t
t
t
CYC2
t
t
t
HW
HC
HA
HW
HC
HA
t
t
CL2
CL2
A
READ
A
READ
n+1
n+1
t
t
CD2
CD2
IL
)
IH
[ 19 , 26 , 27 , 28 ]
.
Q
t
t
SW
OHZ
n
[ 19 , 26 , 27 , 28 ]
Q
n
t
SW
t
SD
D
A
A
n+2
n+2
t
n+2
HW
t
t
CKHZ
NO OPERATION
HD
t
HW
t
WRITE
SD
A
D
A
D
n+3
n+3
n+2
n+2
t
HD
WRITE
CY7C09269V/79V/89V
CY7C09369V/79V/89V
A
A
n+4
n+3
t
t
CKLZ
CKLZ
READ
READ
A
A
n+5
n+4
t
Page 10 of 19
t
CD2
CD2
Q
n+4
Q
n+3