CY7C0852V-133AC Cypress Semiconductor Corp, CY7C0852V-133AC Datasheet - Page 22

• Manufacturer Part Number: CY7C0852V-133AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0852V-133AC

• Density: 4Mb
• Access Time (max): 4.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 17b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 300mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 176
• Word Size: 36b
• Number Of Words: 128K
• Lead Free Status / Rohs Status: Not 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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