CY7C09569V-100AC Cypress Semiconductor Corp, CY7C09569V-100AC Datasheet - Page 18

• Manufacturer Part Number: CY7C09569V-100AC
• Description: IC SRAM 576KBIT 100MHZ 144LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09569V-100AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 576K (16K x 36)
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-LQFP
• Density: 576Kb
• Access Time (max): 12.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 67MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 14b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 385mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Word Size: 36b
• Number Of Words: 16K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1189

Switching Waveforms
Pipelined Read with Address Counter Advance
Flow-Through Read with Address Counter Advance
Note:
Document #: 38-06054 Rev. *A
ADDRESS
ADDRESS
27. CE = OE = V
DATA
DATA
CNTEN
CNTEN
ADS
ADS
CLK
CLK
OUT
OUT
t
t
SCN
t
SAD
SA
t
t
t
SAD
SCN
SA
IL
; R/W = CNTRST = V
Q
A
x–1
n
A
Q
t
EXTERNAL
n
ADDRESS
CH2
x
t
DC
EXTERNAL
t
ADDRESS
CH1
READ
READ
t
CYC2
t
t
t
CD1
HAD
HCN
t
t
HA
CYC1
t
t
(continued)
HCN
t
HAD
HA
t
CL2
IH
t
CL1
.
Q
Q
x
t
DC
n
t
READ WITH COUNTER
CD2
READ WITH COUNTER
[27]
Q
[27]
n
Q
n+1
t
t
SAD
SCN
Q
n+1
COUNTER HOLD
COUNTER HOLD
t
t
HAD
HCN
t
t
SAD
SCN
Q
n+2
t
DC
Q
READ WITH COUNTER
t
n+2
CD1
t
t
HAD
HCN
COUNTER
CY7C09569V
CY7C09579V
READ
WITH
Q
n+3
t
DC
Page 18 of 30
t
CD1
Q
Q
n+3
n+4