AM29LV400 AMD [Advanced Micro Devices], AM29LV400 Datasheet - Page 26

• Manufacturer Part Number: AM29LV400
• Description: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Read Operations
Notes:
1. Not 100% tested.
2. See Figure 10 and Table 7 for test specifications.
JEDEC
t
t
t
t
t
t
t
GLQV
EHQZ
GHQZ
AXQX
AVQV
ELQV
AVAV
Parameter
Addresses
RESET#
Outputs
RY/BY#
WE#
CE#
OE#
t
t
Std
t
t
OEH
t
ACC
t
t
t
RC
OE
OH
CE
DF
DF
0 V
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z (Note 1)
Output Enable to Output High Z (Note 1)
Output Enable
Hold Time (Note 1)
Output Hold Time From Addresses, CE# or
OE#, Whichever Occurs First (Note 1)
HIGH Z
Figure 12. Read Operations Timings
Read
Toggle and
Data# Polling
t
OEH
P R E L I M I N A R Y
t
ACC
Am29LV400
t
Addresses Stable
CE
t
RC
t
OE
CE# = V
OE# = V
OE# = V
Test Setup
IL
IL
IL
Output Valid
Max
Max
Max
Max
Max
Min
Min
Min
Min
-90R
t
90
90
90
40
30
30
OH
t
Speed Option
DF
-100
100
100
100
40
30
30
10
0
0
-120
120
120
120
HIGH Z
50
30
30
-150
150
150
150
55
40
40
20514C-16
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
26