CY7C0851AV-133AXC Cypress Semiconductor Corp, CY7C0851AV-133AXC Datasheet - Page 22

• Manufacturer Part Number: CY7C0851AV-133AXC
• Description: IC SRAM 2MBIT 133MHZ 176LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0851AV-133AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 2M (64K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document #: 38-06070 Rev. *H
ADDRESS
COUNTER
INTERNAL
ADDRESS
DATA
CNTEN
ADS
OE
CLK
OUT
A
n
t
SAD
t
CL2
INCREMENT
t
SCN
(continued)
Figure 18. Read-to-Readback-to-Read-to-Read (R/W = HIGH)
t
CYC2
t
HCN
t
CH2
t
HAD
READ
READBACK
A
n+1
NO OPERATION
Q
INCREMENT
n+1
READ
A
n+2
t
SA
CY7C0850AV, CY7C0851AV
CY7C0852AV, CY7C0853AV
INCREMENT
A
n+1
t
HA
READ
A
n+3
Q
INCREMENT
n+2
Page 22 of 32
A
READ
n+4
Q
n+3
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