AM29LV001BB-70JI 查看數據表（PDF） - Advanced Micro Devices

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AM29LV001BB-70JI

1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

Advanced Micro Devices 

AC CHARACTERISTICS

VID

VIH

RESET#

SA, A6,

A1, A0

Data

CE#

WE#

Valid*

Sector Protect/Unprotect

60h

60h

1 µs

Sector Protect: 100 µs

Sector Unprotect: 10 ms

Valid*

Verify

40h

OE#

Note:

For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0.

Figure 21. In-System Sector Protect/Unprotect Timing Diagram

Valid*

Status

September 26, 2002

Am29LV001B

33

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