am49pdl127ah Meet Spansion Inc., am49pdl127ah Datasheet - Page 67

• Manufacturer Part Number: am49pdl127ah
• Description: Stacked Multi-chip Package Mcp Flash Memory And Psram, 128 Megabit 8m ? 16-bit Cmos 3.0 Volt-only, Simultaneous Operation Flash Memory And 16 Mbit 1m ? 16-bit Cmos Pseudo Static Ram
• Manufacturer: Meet Spansion Inc.

Notes:
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
3. For PDL129 during CE#f1 transitions the other CE#f1 pin = V
FLASH AC CHARACTERISTICS
December 18, 2003
(PDL129 only)
WP#/ACC
Addresses
or CE#f2
RY/BY#
CE#f1
WE#
Data
V
OE#
CC
f
V
V
IL
HH
t
or V
VCS
IH
Program Command Sequence (last two cycles)
t
VHH
555h
t
Figure 17. Accelerated Program Timing Diagram
CS
t
t
WC
GHWL
A D V A N C E
Figure 16. Program Operation Timings
t
WP
t
Am49PDL127AH/Am49PDL129AH
DS
A0h
t
DH
OUT
t
CH
t
WPH
is the true data at the program address.
t
AS
PA
I N F O R M A T I O N
IH.
t
AH
PD
t
BUSY
t
WHWH1
Read Status Data (last two cycles)
PA
Status
t
VHH
V
D
IL
OUT
PA
or V
t
RB
IH
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