AM29F032B_06 Datasheet, PDF (27/39 Pages) Advanced Micro Devices – 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

DATA SHEET
AC CHARACTERISTICS
Read-only Operations
Parameter Symbol
JEDEC
Std
t_AVAV
t_RC
t_AVQV
t_ACC
t_ELQV
t_CE
t_GLQV
t_OE
t_OEH
t_EHQZ
t_GHQZ
t_AXQX
t_DF
t_DF
t_OH
t_Ready
Parameter Description
Test Setup
Read Cycle Time (Note 1)
Min
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
CE# = V_IL
OE# = V_IL
OE# = V_IL
Max
Max
Max
Read
Min
Output Enable Hold Time
(Note 1)
Toggle and Data#
Polling
Min
Chip Enable to Output High Z
(Note 1)
Max
Output Enable to Output High Z
(Note 1)
Max
Output Hold Time From Addresses CE# or OE#
Whichever Occurs First
Min
RESET# Pin Low to Read Mode
(Note 1)
Max
Speed Options
-75
-90
70
90
70
90
70
90
40
40
0
10
20
20
20
20
0
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
Notes:
1. Not 100% tested.
2. Refer to Figure 8 and Table 7 for test specifications.
Addresses
CE#
OE#
WE#
Outputs
RESET#
RY/BY# _{0 V}
t_RC
Addresses Stable
t_ACC
t_OEH
HIGH Z
t_OE
t_CE
t_DF
t_OH
Output Valid
HIGH Z
Figure 9. Read Operation Timings
November 2, 2006 21610D5
Am29F032B
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