am49lv6408m Meet Spansion Inc., am49lv6408m Datasheet - Page 53

• Manufacturer Part Number: am49lv6408m
• Description: Stacked Multi-chip Mcp 64 Mbit 4 M ? 16 Bit Flash Memory And 8 Mbit 512k ? 16 Bit Pseudo Static Ram
• Manufacturer: Meet Spansion Inc.

AC Characteristics
Note: For sector group protect, A6:A0 = 0xx0010. For sector group unprotect, A6:A0 = 1xx0010.
November 5, 2003
RESET#
SA, A6,
A3, A2,
A1, A0
WE#
Data
OE#
CE#
V
V
ID
IH
Figure 24. Sector Group Protect and Unprotect Timing Diagram
1 µs
Sector Group Protect or Unprotect
60h
A D V A N C E
Valid*
60h
Am49LV6408M
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs,
I N F O R M A T I O N
Valid*
Verify
40h
Status
Valid*
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