AM29DL640H AMD, AM29DL640H Datasheet - Page 47
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AM29DL640H
Manufacturer Part Number
AM29DL640H
Description
64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory
Manufacturer
AMD
Datasheet
1.AM29DL640H.pdf
(54 pages)
Available stocks
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Quantity
Price
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Manufacturer:
AMD
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Manufacturer:
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RESET#
AC CHARACTERISTICS
February 9, 2005
* 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
Sector Group Protect/Unprotect
60h
Figure 26. Sector/Sector Block Protect and
Valid*
60h
Unprotect Timing Diagram
Am29DL640H
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs
Valid*
Verify
40h
Status
Valid*
45