CY7C09569V-83AXCT Cypress Semiconductor Corp, CY7C09569V-83AXCT Datasheet - Page 19

• Manufacturer Part Number: CY7C09569V-83AXCT
• Description: IC SRAM 576KBIT 83MHZ 144LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09569V-83AXCT

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 576K (16K x 36)
• Speed: 83MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-06054 Rev. *B
Switching Waveforms
Write with Address Counter Advance (Flow-Through or Pipelined Outputs)
Notes:
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
IL
CYC2
t
t
HCN
t
t
HAD
HD
; CNTRST = V
HA
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