IS61SP12836 Datasheet, PDF (4/14 Pages) Integrated Circuit Solution Inc – 128K x 36 SYNCHRONOUS PIPELINED STATIC RAM

IS61SP12836
TRUTH TABLE
Operation
Address
Used
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Write Cycle, Begin 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
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Write Cycle, Suspend Burst
Write Cycle, Suspend Burst
None
None
None
None
None
External
External
External
Next
Next
Next
Next
Next
Next
Current
Current
Current
Current
Current
Current
CE CE2 CE2 ADSP ADSC ADV WRITE OE DQ
H
X
X
X
L
X
X
X High-Z
L
X
H
L
X
X
X
X High-Z
L
L
X
L
X
X
X
X High-Z
X
X
H
H
L
X
X
X High-Z
X
0
X
H
L
X
X
X High-Z
L
H
L
L
X
X
X
X High-Z
L
H
L
H
0
X Read X High-Z
L
H
L
H
L
X Write X High-Z
XX
X
H
H
L Read L
Q
XX
X
H
H
L Read H High-Z
HX
X
X
H
L Read L
Q
HX
X
X
H
L Read H High-Z
XX
X
H
H
L Write X High-Z
HX
X
X
H
L Write X High-Z
XX
X
H
H
H Read L
Q
XX
X
H
H
H Read H High-Z
HX
X
X
H
H Read L
Q
HX
X
X
H
H Read H High-Z
XX
X
H
H
H Write X High-Z
HX
X
X
H
H Write X High-Z
PARTIAL TRUTH TABLE
Function
GW BWE BW1 BW2 BW3 BW4
Read
Read
Write Byte 1
Write All Bytes
Write All Bytes
H
H
X
X
XX
H
L
H
H
HH
H
L
L
H
HH
H
L
L
L
LL
L
X
X
X
XX
4
Integrated Circuit Solution Inc.
SSR012-0B