CY7C09579V-83AI Cypress Semiconductor Corp, CY7C09579V-83AI Datasheet - Page 21

• Manufacturer Part Number: CY7C09579V-83AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09579V-83AI

• Density: 1.125Mb
• Access Time (max): 6ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 45MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 2
• Supply Current: 385mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Word Size: 36b
• Number Of Words: 32K
• Lead Free Status / Rohs Status: Not Compliant

Switching Waveforms
Counter Reset (Pipelined Outputs)
Notes
Document Number: 38-06054 Rev. *D
59. Test conditions used are Load 2.
60. Output state (HIGH, LOW, or High-Impedance) is determined by the previous cycle control signals.
61. CE = B0 = B1 = B2 = B3 = V
62. No dead cycle exists during counter reset. A READ or WRITE cycle may be coincidental with the counter reset.
63. Output state (HIGH, LOW, or High-Impedance) is determined by the previous cycle control signals. Ideally, DATA
INTERNAL
ADDRESS
ADDRESS
DATA
CNTRST
during a valid WRITE cycle.
DATA
CNTEN
ADS
R/W
CLK
OUT
[63
IN
t
SRST
A
x
t
HRST
t
COUNTER
CH2
RESET
t
CYC2
IL
.
t
CL2
t
SW
t
SD
(continued)
D
0
t
t
HW
HD
ADDRESS 0
WRITE
[59, 60, 61, 62, 63]
0
t
CKLZ
ADDRESS 0
READ
ADDRESS 1
t
CD2
READ
1
Q
A
0
n
ADDRESS A
t
READ
CD2
OUT
should be in the High-Impedance state
A
t
SA
n
n
A
Q
m
1
t
ADDRESS A
HA
READ
CY7C09569V
CY7C09579V
A
m
m
Q
A
n
p
Page 21 of 32
A
p
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