AM29LV642D AMD [Advanced Micro Devices], AM29LV642D Datasheet - Page 49

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

AC CHARACTERISTICS
* For sector group protect, A6 = 0, A1 = 1, A0 = 0. For sector group unprotect, A6 = 1, A1 = 1, A0 = 0.
May 5, 2006 25022A2
CE# or CE2#
RESET#
SA, A6,
A1, A0
WE#
Data
OE#
V
V
ID
IH
Figure 22. Sector Group Protect and Unprotect Timing Diagram
1 µs
Sector Group Protect/Unprotect
60h
Valid*
D A T A
60h
Am29LV642D
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs
S H E E T
Valid*
Verify
40h
Status
Valid*
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