IS61SP12832-5B(1999) Ver la hoja de datos (PDF) - Integrated Silicon Solution
Número de pieza
componentes Descripción
Fabricante
IS61SP12832-5B Datasheet PDF : 14 Pages
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IS61SP12832
ISSI ®
TRUTH TABLE
Operation
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
Address
Used
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
H
H
X
X
XX
Read
Write Byte 1
Write All Bytes
H
L
H
H
HH
H
L
L
H
HH
H
L
L
L
LL
Write All Bytes
L
X
X
X
XX
4
Integrated Silicon Solution, Inc. — 1-800-379-4774
ADVANCE INFORMATION SR038-0D
04/16/99
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