AM29F100 AMD [Advanced Micro Devices], AM29F100 Datasheet - Page 27

• Manufacturer Part Number: AM29F100
• Description: 1 Megabit (128 K x 8-bit/64 K x 16-bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
• 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.
JEDEC
t
t
Parameter Symbol
t
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
WHWL
DVWH
WHDX
GHWL
WHEH
WLWH
WLAX
AVWL
ELWL
AVAV
Standard
t
t
WHWH1
WHWH2
t
t
GHWL
t
t
BUSY
t
t
WPH
t
t
t
t
t
t
VCS
t
WC
WP
AH
DS
DH
CS
CH
RB
AS
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recover Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation (Note 2)
Chip/Sector Erase Operation (Note 2)
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
CC
Set Up Time (Note 1)
Parameter Description
Am29F100
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Min
Min
Min
-70
70
45
30
35
30
-90
90
45
45
45
35
1.5
20
14
50
0
0
0
0
0
0
-120
120
50
50
50
50
-150
150
50
50
50
55
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
27
s
s