AM29F080B Advanced Micro Devices, AM29F080B Datasheet - Page 30

• Manufacturer Part Number: AM29F080B
• Description: 8 Megabit (1 M x 8-Bit) CMOS 5.0 Volt-only/ Uniform Sector Flash Memory
• Manufacturer: Advanced Micro Devices

AC CHARACTERISTICS
Note:
SA = Sector Address. VA = Valid Address for reading status data.
28
Addresses
RY/BY#
WE#
Data
OE#
CE#
V
CC
t
VCS
t
Erase Command Sequence (last two cycles)
CS
2AAh
t
WC
Figure 12. Chip/Sector Erase Operation Timings
t
WP
t
DS
55h
t
t
DH
CH
555h for chip erase
t
WPH
D A T A S H E E T
t
AS
SA
Am29F080B
10 for Chip Erase
t
AH
30h
t
BUSY
t
WHWH2
Read Status Data
VA
Progress
21503G5 November 1, 2006
In
VA
Complete
t
RB