AM29F200AB-120EC AMD [Advanced Micro Devices], AM29F200AB-120EC Datasheet - Page 25

• Manufacturer Part Number: AM29F200AB-120EC
• Description: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Read Operations
Notes:
1. Not 100% tested.
2. See Figure 8 and Table 6 for test specifications
JEDEC
t
t
t
t
t
t
t
GLQV
EHQZ
GHQZ
AXQX
AVQV
ELQV
AVAV
Parameter
Addresses
t
t
Std
RESET#
t
t
ACC
t
t
t
t
OEH
OH
Outputs
RY/BY#
RC
CE
OE
DF
DF
WE#
OE#
CE#
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
(Note 1)
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)
0 V
Read
Toggle and
Data# Polling
Figure 9. Read Operations Timings
HIGH Z
P R E L I M I N A R Y
t
OEH
Am29F200A
OE# = V
OE# = V
CE# = V
t
ACC
Test Setup
t
Addresses Stable
CE
IL
IL
IL
t
RC
t
OE
Max
Max
Max
Max
Max
Min
Min
Min
Min
Output Valid
-55
55
55
55
30
20
20
-70
70
70
70
30
20
20
Speed Option
t
OH
-90
90
90
90
35
20
20
10
0
0
t
DF
-120
120
120
120
50
30
30
HIGH Z
-150
150
150
150
55
35
35
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
25