AM29PDL640AGA85NS SPANSION [SPANSION], AM29PDL640AGA85NS Datasheet - Page 64

• Manufacturer Part Number: AM29PDL640AGA85NS
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
• Manufacturer: SPANSION [SPANSION]

PSRAM AC CHARACTERISTICS
Note:
1. CE2s = V
2. CE2s = WE# = V
62
CE2s
Mode
CE#1s
Data Out
Addr ess
CE#1s
UB#, LB#
WE#
Data In
IH
Normal Operation
IH
High-Z
Figure 33. pSRAM Write Cycle–UB#, LB# Controlled
Suspend
Figure 34. Deep Power Down Mode
1 µs
t
AS
P R E L I M I N A R Y
Am49PDL640AG
Deep Power
Down Mode
t
AW
t
CW
t
BW
t
t
WP
WC
t
DW
200 µs
Data Valid
Wake Up
t
WR
t
DH
Normal Operation
November 20, 2003