AM29LV001B AMD [Advanced Micro Devices], AM29LV001B Datasheet - Page 32

• 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]

RESET#
AC CHARACTERISTICS
Note:
For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0.
SA, A6,
A1, A0
WE#
Data
OE#
CE#
V
V
ID
IH
1 µs
Figure 21. In-System Sector Protect/Unprotect Timing Diagram
Sector Protect/Unprotect
60h
Valid*
60h
P R E L I M I N A R Y
Am29LV001B
Sector Unprotect: 10 ms
Sector Protect: 100 µs
Valid*
Verify
40h
Status
Valid*
21557C-25
32