S71PL129JB0BAW9Z0 Spansion Inc., S71PL129JB0BAW9Z0 Datasheet - Page 123

• Manufacturer Part Number: S71PL129JB0BAW9Z0
• Manufacturer: Spansion Inc.

Specifications of S71PL129JB0BAW9Z0

• Lead Free Status / RoHS Status: Compliant

Timing Diagrams
Notes:
1. After V
Notes:
1. After V
Functional Description
October 28, 2005 S71PL129Jxx_00_A8
Deselected
Deselected
Deselected
Output Disabled
Outputs Disabled
Lower Byte Read
Upper Byte Read
Word Read
Lower Byte Write
Upper Byte Write
Word Write
Power Up
CC
CC
Mode
CS2
reaches V
CS1#
CS2
reaches V
V
V
CC
CC
1#
V
V
CC(Min)
CC(Mi n )
CC
CC
(Min.), wait 200 µs with CS1# high. Then the device gets into the normal operation.
(Min.), wait 200 µs with CS2 low. Then the device gets into the normal operation.
A d v a n c e
CS1#
H
X
X
L
L
L
L
L
L
L
L
Power Up Mode
Power Up Mode
Figure 43. Power Up 1 (CS1# Controlled)
Figure 44. Power Up 2 (CS2 Controlled)
Min. 200μs
Min. 200 s
CS2
S71PL129JC0/S71PL129JB0/S71PL129JA0
H
H
H
H
H
H
H
X
X
H
L
I n f o r m a t i o n
OE#
H
H
X
X
X
X
X
X
L
L
L
WE#
H
H
H
H
H
X
X
X
L
L
L
Normal Operation
Normal Operation
LB#
H
H
H
X
X
L
X
L
L
L
L
UB#
H
H
H
X
X
X
L
L
L
L
L
I/O
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D
D
D
D
OUT
OUT
IN
IN
1-8
I/O
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D
D
D
D
OUT
OUT
IN
IN
9-16
Standby
Standby
Standby
Power
Active
Active
Active
Active
Active
Active
Active
Active
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