AM29LV001B AMD [Advanced Micro Devices], AM29LV001B Datasheet - Page 30

• Manufacturer Part Number: AM29LV001B
• Description: 1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Note:
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.
Addresses
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.
DQ6/DQ2
Addresses
DQ0–DQ6
WE#
OE#
CE#
WE#
DQ7
OE#
CE#
t
CH
t
CH
t
Figure 17. Data# Polling Timings (During Embedded Algorithms)
OEH
t
OEH
Figure 18. Toggle Bit Timings (During Embedded Algorithms)
High Z
t
ACC
t
t
CE
ACC
t
VA
t
t
RC
OE
CE
t
VA
t
RC
OE
Valid Status
(first read)
Complement
Status Data
t
OH
t
OH
t
DF
t
DF
P R E L I M I N A R Y
Am29LV001B
(second read)
Valid Status
VA
VA
Complement
Status Data
True
True
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
Valid Data
VA
21557C-21
21557C-22
High Z
High Z
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