AM49DL323BGT85S AMD [Advanced Micro Devices], AM49DL323BGT85S Datasheet - Page 47

• Manufacturer Part Number: AM49DL323BGT85S
• Description: 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit)
• Manufacturer: AMD [Advanced Micro Devices]

FLASH AC CHARACTERISTICS
46
. PA = program address, PD = program data, D
. Illustration shows device in word mode.
otes:
Addresses
WP#/ACC
RY/BY#
CE#f
WE#
Data
V
OE#
CC
f
V
V
t
IL
VCS
HH
or V
IH
Program Command Sequence (last two cycles)
555h
t
CS
t
t
t
VHH
WC
GHWL
Figure 19. Accelerated Program Timing Diagram
Figure 18. Program Operation Timings
t
t
WP
DS
A0h
t
DH
t
P R E L I M I N A R Y
CH
OUT
t
WPH
is the true data at the program address.
t
Am49DL32xBG
AS
PA
t
AH
PD
t
BUSY
t
WHWH1
Read Status Data (last two cycles)
PA
Status
t
VHH
D
OUT
V
PA
IL
July 19, 2002
or V
t
RB
IH