CY7C09569V-100AC Cypress Semiconductor Corp, CY7C09569V-100AC Datasheet - Page 19

• 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
Write with Address Counter Advance (Flow-Through or Pipelined Outputs)
Notes:
Document #: 38-06054 Rev. *A
28. CE= B0 = B1 = B2 = B3 = R/W = V
29. The “Internal Address” is equal to the “External Address” when ADS = CNTEN = V
INTERNAL
ADDRESS
ADDRESS
CNTEN
DATA
ADS
CLK
IN
t
t
t
SAD
SCN
t
SA
SD
WRITE EXTERNAL
D
A
n
n
ADDRESS
t
CH2
(continued)
t
CYC2
t
t
t
HAD
HCN
t
HD
IL
HA
; CNTRST = V
t
CL2
A
n
D
n+1
IH
WRITE WITH
COUNTER
.
D
n+1
WRITE COUNTER
A
n+1
HOLD
IL
and CNTRST=V
D
n+2
[28, 29]
IH
.
A
n+2
WRITE WITH COUNTER
D
n+3
CY7C09569V
CY7C09579V
A
n+3
D
n+4
Page 19 of 30
A
n+4