am49dl6408h Meet Spansion Inc., am49dl6408h Datasheet - Page 47

• Manufacturer Part Number: am49dl6408h
• Description: Stacked Multi-chip Package Mcp Flash Memory And Sram, 64 Megabit 4 M ? 16-bit Cmos 3.0 Volt-only, Simultaneous Operation Flash Memory And 8 Mbit 512 K ? 16-bit Pseudo Static Ram
• Manufacturer: Meet Spansion Inc.

FLASH AC CHARACTERISTICS
March 12, 2004
* For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0, SADD = Sector Address.
A6, A1, A0
RESET#
SADD,
CE#f
WE#
Data
OE#
V
V
ID
IH
Sector/Sector Block Protect or Unprotect
1 µs
60h
A D V A N C E
Figure 25. Sector/Sector Block Protect and
Valid*
Unprotect Timing Diagram
60h
Sector/Sector Block Unprotect: 15 ms
Am49DL6408H
Sector/Sector Block Protect: 150 µs,
I N F O R M A T I O N
Valid*
Verify
40h
Status
Valid*
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