am41lv3204m Meet Spansion Inc., am41lv3204m Datasheet - Page 53

• Manufacturer Part Number: am41lv3204m
• Description: Stacked Multi-chip Package Mcp 32 Mbit 4 M ? 8 Bit/2 M ? 16-bit Flash Memory And 4 Mbit 512k ? 8-bit/256 K ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

AC CHARACTERISTICS
* For sector group protect, A6–A0 = 0xx0010. For sector group unprotect, A6–A0 = 1xx0010.
52
RESET#
SA, A6,
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
P R E L I M I N A R Y
Valid*
60h
Am41LV3204M
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs,
Valid*
Verify
40h
June 10, 2003
Status
Valid*