IDT71V432 View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
Manufacturer
IDT71V432
Integrated Device Technology
IDT71V432 Datasheet PDF : 18 Pages
| |||
IDT71V432, 32K x 32 CacheRAM
3.3V Synchronous SRAM with Burst Counter, Single Cycle Deselect
Synchronous Truth Table(1,2)
Commercial and Industrial Temperature Ranges
Operation
Deselected Cycle, Power Down
Deselected Cycle, Power Down
Deselected Cycle, Power Down
Deselected Cycle, Power Down
Deselected Cycle, Power Down
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Write Cycle, Begin Burst
Write Cycle, Begin Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Write Cycle, Continue Burst
Write Cycle, Continue Burst
Write Cycle, Continue Burst
Write Cycle, Continue Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Write Cycle, Suspend Burst
Write Cycle, Suspend Burst
Write Cycle, Suspend Burst
Write Cycle, Suspend Burst
NOTES:
1. L = VIL, H = VIH, X = Don’t Care.
2. ZZ = LOW for this table.
3. OE is an asynchronous input.
Address
Used CE
None
H
None
L
None
L
None
L
None
L
External L
External L
External L
External L
External L
External L
External L
Next
X
Next
X
Next
X
Next
X
Next
H
Next
H
Next
H
Next
H
Next
X
Next
X
Next
H
Next
H
Current X
Current X
Current X
Current X
Current H
Current H
Current H
Current H
Current X
Current X
Current H
Current H
CS0 CS1 ADSP ADSC ADV GW BWE BWX OE(3) CLK I/O
X
X
X
L
X
X
X
X
X
↑ Hi-Z
X
H
L
X
X
X
X
X
X
↑ Hi-Z
L
X
L
X
X
X
X
X
X
↑ Hi-Z
X
H
X
L
X
X
X
X
X
↑ Hi-Z
L
X
X
L
X
X
X
X
X
↑ Hi-Z
H
L
L
X
X
X
X
X
L
↑
DOUT
H
L
L
X
X
X
X
X
H
↑ Hi-Z
H
L
H
L
X
H
H
X
L
↑
DOUT
H
L
H
L
X
H
L
H
L
↑
DOUT
H
L
H
L
X
H
L
H
H
↑ Hi-Z
H
L
H
L
X
H
L
L
X
↑
DIN
H
L
H
L
X
L
X
X
X
↑
DIN
X
X
H
H
L
H
H
X
L
↑
DOUT
X
X
H
H
L
H
H
X
H
↑ Hi-Z
X
X
H
H
L
H
X
H
L
↑
DOUT
X
X
H
H
L
H
X
H
H
↑ Hi-Z
X
X
X
H
L
H
H
X
L
↑
DOUT
X
X
X
H
L
H
H
X
H
↑ Hi-Z
X
X
X
H
L
H
X
H
L
↑
DOUT
X
X
X
H
L
H
X
H
H
↑ Hi-Z
X
X
H
H
L
H
L
L
X
↑
DIN
X
X
H
H
L
L
X
X
X
↑
DIN
X
X
X
H
L
H
L
L
X
↑
DIN
X
X
X
H
L
L
X
X
X
↑
DIN
X
X
H
H
H
H
H
X
L
↑
DOUT
X
X
H
H
H
H
H
X
H
↑ Hi-Z
X
X
H
H
H
H
X
H
L
↑
DOUT
X
X
H
H
H
H
X
H
H
↑ Hi-Z
X
X
X
H
H
H
H
X
L
↑
DOUT
X
X
X
H
H
H
H
X
H
↑ Hi-Z
X
X
X
H
H
H
X
H
L
↑
DOUT
X
X
X
H
H
H
X
H
H
↑ Hi-Z
X
X
H
H
H
H
L
L
X
↑
DIN
X
X
H
H
H
L
X
X
X
↑
DIN
X
X
X
H
H
H
L
L
X
↑
DIN
X
X
X
H
H
L
X
X
X
↑
DIN
3104 tbl 07
6.462
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