AM29LV642D AMD [Advanced Micro Devices], AM29LV642D Datasheet - Page 45

• Manufacturer Part Number: AM29LV642D
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
May 5, 2006 25022A2
Note: SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”.
CE# or CE2#
Addresses
RY/BY#
WE#
Data
OE#
V
CC
t
VCS
t
Erase Command Sequence (last two cycles)
CS
2AAh
t
WC
Figure 17. Chip/Sector Erase Operation Timings
t
WP
t
DS
55h
t
t
DH
CH
555 h for chip erase
t
WPH
D A T A
t
AS
SA
Am29LV642D
10 for Chip Erase
S H E E T
t
AH
30h
t
BUSY
t
WHWH2
Read Status Data
VA
Progress
In
VA
Complete
t
RB
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