AM29F080B_06 Datasheet, PDF (31/39 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

AC CHARACTERISTICS
DATA SHEET
Addresses
CE#
OE#
WE#
DQ7
t_RC
VA
t_ACC
t_CE
t_CH
t_OEH
t_OE
t_DF
t_OH
Complement
VA
Complement True
DQ0–DQ6
RY/BY#
t_BUSY
Status Data
Status Data True
VA
Valid Data
Valid Data
High Z
High Z
Note:VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
Figure 13. Data# Polling Timings (During Embedded Algorithms)
Addresses
CE#
OE#
WE#
DQ6/DQ2
RY/BY#
t_RC
VA
t_ACC
t_CE
t_CH
t_OE
t_OEH
t_DF
High Z
t_BUSY
t_OH
Valid Status
(first read)
VA
Valid Status
(second read)
VA
VA
Valid Status
(stops toggling)
Valid Data
Note:VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read
cycle, and array data read cycle.
Figure 14. Toggle Bit Timings (During Embedded Algorithms)
November 1, 2006 21503G5
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