CY7C09579V-83AXC Cypress Semiconductor Corp, CY7C09579V-83AXC Datasheet - Page 20

• Manufacturer Part Number: CY7C09579V-83AXC
• Description: IC,SYNC SRAM,32KX36,CMOS,QFP,144PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09579V-83AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 1.152M (32K x 36)
• Speed: 83MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-LQFP
• Density: 1.125Mb
• Access Time (max): 18ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 45MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 360mA
• 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: 32K
• Lead Free Status / RoHS Status: Lead free / RoHS compliant by exemption
• Lead Free Status / RoHS Status: Lead free / RoHS compliant by exemption

Switching Waveforms
Counter Reset (Pipelined Outputs)
Notes
Document Number: 38-06054 Rev. *E
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
CNTRST
Data
during a valid WRITE cycle.
Address
Address
CNTEN
Internal
Data
ADS
R/W
CLK
OUT
[63]
IN
t
SRST
A
x
t
HRST
t
CH2
Counter
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
t
CD2
Address 1
Read
1
Q
A
0
n
Address A
t
CD2
Read
OUT
should be in the High-Impedance state
A
n
t
SA
n
A
Q
m
1
t
HA
Address A
Read
CY7C09569V
CY7C09579V
A
m
m
Q
A
n
p
Page 20 of 32
A
p
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