AMD29F010B Datasheet, PDF (23/34 Pages) Advanced Micro Devices – 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

AC CHARACTERISTICS
Read-only Operations Characteristics
Parameter
Symbol
JEDEC Std
Parameter Description
Test Setup
-45
t_AVAV t_RC
t_AVQV t_ACC
t_ELQV t_CE
t_GLQV t_OE
t_EHQZ t_DF
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)
CE# = V_IL
OE# = V_IL
OE# = V_IL
Min 45
Max 45
Max 45
Max 25
Max 10
t_GHQZ t_DF
Output Enable to Output High Z
(Note 1)
Max 10
t_OEH
Output Enable Hold Time
(Note 1)
Read
Min
Toggle and Data
Polling
Min
Output Hold Time From
t_AXQX t_OH
Addresses CE# or OE#,
Min
Whichever Occurs First
Notes:
1. Not 100% tested.
2. See Figure 7 and Table 6 for test specifications.
Speed Options
-55 -70 -90
55 70 90
-120 Unit
120 ns
55 70 90 120 ns
55 70 90 120 ns
30 30 35 50 ns
15 20 20 30 ns
15 20 20 30 ns
0
ns
10
ns
0
ns
Addresses
CE#
OE#
WE#
Outputs
t_RC
Addresses Stable
t_ACC
t_OEH
HIGH Z
t_OE
t_CE
t_DF
t_OH
Output Valid
HIGH Z
Figure 8. Read Operations Timings
Am29F010B
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