CY7C0832V-133AC Cypress Semiconductor Corp, CY7C0832V-133AC Datasheet - Page 18

• Manufacturer Part Number: CY7C0832V-133AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0832V-133AC

• Density: 4.5Mb
• Access Time (max): 4.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• 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: 120
• Word Size: 18b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-06059 Rev. *K
Switching Waveforms
ADDRESS
Read-to-Write-to-Read (OE Controlled)
Read with Address Counter Advance
DATA
ADDRESS
DATA
CNTEN
DATA
ADS
CLK
OUT
CLK
R/W
OUT
OE
CE
IN
t
t
t
SAD
SCN
SA
t
t
t
SW
SC
SA
Q
A
x–1
n
A
t
EXTERNAL
ADDRESS
CH2
n
READ
t
CH2
t
CYC2
t
t
t
HAD
HCN
HA
t
CYC2
t
(continued)
t
t
HW
HC
HA
t
CL2
t
CL2
Q
x
A
t
READ
[37]
DC
n+1
[32, 35, 37, 38]
t
CD2
t
CD2
READ WITH COUNTER
PRELIMINARY
Q
t
OHZ
n
t
SW
t
Q
SD
D
n
A
n+2
n+2
t
HW
t
HD
t
t
SAD
SCN
Q
WRITE
A
D
n+1
COUNTER HOLD
n+3
n+3
t
t
HCN
HAD
CY7C0830V/CY7C0831V
CY7C0832V/CY7C0833V
A
n+4
Q
READ WITH COUNTER
n+2
READ
CY7C0837V
A
n+5
Page 18 of 28
t
CD2
Q
Q
n+4
n+3