CY7C0832V-133AC Cypress Semiconductor Corp, CY7C0832V-133AC Datasheet - Page 2

• 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
Logic Block Diagram
OE
R/W
B0
B1
CE
CE
Note:
DQ
DQ
CNTINT
1.
A
CNT/MSK
ADS
CNTEN
CNTRST
CLK
L
L
0L
L
0L
1L
9L
0L
L
CY7C0837V has 15 address CY7C0830V has 16 address bits, CY7C0831V has 17 address bits, CY7C0832V has 18 address bits and CY7C0833V has 19
address bits
–A
L
L
–DQ
–DQ
18L
L
L
L
17L
8L
L
INT
9
9
19
L
Interrupt
Logic
[1]
Mask Register
Mirror Reg
Counter/
Address
Register
Addr.
Read
Back
MRST
Control
I/O
PRELIMINARY
Address
Decode
Reset
Logic
Dual-Ported
RAM Array
True
TMS
TDI
TCK
Address
Decode
JTAG
Control
I/O
TDO
Mask Register
Mirror Reg
CY7C0830V/CY7C0831V
CY7C0832V/CY7C0833V
Counter/
Address
Register
Addr.
Read
Back
Interrupt
Logic
19
INT
CY7C0837V
9
9
R
DQ
DQ
CNT/MSK
CNTRST
CNTINT
Page 2 of 28
9R
0R
A
CNTEN
0R
–DQ
–DQ
CLK
ADS
–A
R/W
CE
CE
OE
B0
B1
18R
17R
8R
R
R
R
R
0R
1R
R
R
R
R