s71pl129ja0 Meet Spansion Inc., s71pl129ja0 Datasheet - Page 143

• Manufacturer Part Number: s71pl129ja0
• Description: Stacked Multi-chip Product Mcp Flash Memory And Psram 128 Megabit 8m X 16-bit Cmos 3.0 Volt-only Simultaneous Operation, Page Mode Flash Memory With 64/32/16 Megabit 4m/2m/1m X 16-bit Pseudo-static Ram
• Manufacturer: Meet Spansion Inc.

Note: This timing diagram assumes CE2=H and OE#=H.
Note: This timing diagram assumes CE2=H and OE#=H.
November 2, 2004 pSRAM_Type07_13_A1
ADDRESS
ADDRESS
DQ9-16
DQ9-16
(Input)
DQ1-8
(Input)
(Input)
DQ1-8
(Input)
CE1#
CE1#
WE#
WE#
UB#
UB#
LB#
LB#
Low
Low
Figure 64. Write Timing #3-4 (WE#/LB#/UB# Byte Write Control)
Figure 63. Write Timing #3-3 (WE#/LB#/UB# Byte Write Control)
t
BS
A d v a n c e
t
t
AS
AS
t
AS
ADDRESS VALID
ADDRESS VALID
t
BWO
t
t
VALID DATA INPUT
BW
BW
t
t
WC
WC
DATA INPUT
t
BW
i n f o r m a t i o n
t
DS
DATA INPUT
VALID
t
t
DS
DS
VALID
pSRAM Type 7
t
DH
t
WR
t
t
t
t
DH
DH
WR
WR
t
BH
t
WHP
t
t
BHP
BHP
t
t
AS
AS
t
AS
t
BS
ADDRESS VALID
ADDRESS VALID
t
BW
t
t
t
t
VALID DATA INPUT
WC
BW
WC
BWO
DATA INPUT
t
BW
t
DS
DATA INPUT
VALID
t
t
DS
DS
VALID
t
DH
t
WR
t
t
t
DH
t
DH
WR
WR
t
BH
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