AM29PDL640G AMD [Advanced Micro Devices], AM29PDL640G Datasheet - Page 48

• Manufacturer Part Number: AM29PDL640G
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory with Enhanced VersatileIOTM Control
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase And Programming Performance” section for more information.
46
JEDEC
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
WLWH
DVWH
WHDX
GHWL
WHEH
WHDL
AVWL
WLAX
ELWL
AVAV
Parameter
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
GHWL
t
t
t
OEPH
t
Std
SR/W
BUSY
t
t
t
t
WPH
t
ASO
t
AHT
t
t
VCS
t
WC
WP
DH
CH
AS
AH
DS
CS
RB
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Setup Time to OE# low during toggle bit
polling
Address Hold Time
Address Hold Time From CE# or OE# high
during toggle bit polling
Data Setup Time
Data Hold Time
Output Enable High during toggle bit polling
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Latency Between Read and Write Operations
Programming Operation (Note 2)
Accelerated Programming Operation (Note 2)
Sector Erase Operation (Note 2)
V
Write Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
CC
Setup Time (Note 1)
D A T A S H E E T
Am29PDL640G
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
63
65
Speed Options
73
70
0.2
15
45
35
20
35
30
50
90
0
0
0
0
0
0
0
6
4
0
December 13, 2005
83
85
98
90
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
ns
ns