s71pl129ja0 Meet Spansion Inc., s71pl129ja0 Datasheet - Page 128

• 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.

128
Address
CS1#
CS2
UB#, LB#
WE#
Data in
Data out
CS1#
Address
CS2
UB#, LB#
WE#
Data in
Data out
Figure 51. Timing Waveform of Write Cycle(3) (CS2 Controlled)
Figure 50. Write Cycle #2 (CS1# Controlled)
t
t
AS
AS
A d v a n c e
Type 2 pSRAM
High-Z
t
High-Z
t
t
t
AW
AW
CW
CW
t
t
WC
WC
t
t
WP
WP(1)
t
t
I n f o r m a t i o n
BW
BW
t
t
DW
DW
Data Valid
Data Valid
t
t
WR
WR
t
t
DH
DH
pSRAM_Type02_15A1 June 25, 2004