am42dl6402g Meet Spansion Inc., am42dl6402g Datasheet - Page 51

• Manufacturer Part Number: am42dl6402g
• Description: 64 Mbit 8m X8bit/4m X16bit Flash Memory And Sram Preliminary
• Manufacturer: Meet Spansion Inc.

FLASH AC CHARACTERISTICS
50
* 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
Figure 27. Sector/Sector Block Protect and
Valid*
Unprotect Timing Diagram
P R E L I M I N A R Y
60h
Sector/Sector Block Unprotect: 15 ms
Am42DL6402G
Sector/Sector Block Protect: 150 µs,
Valid*
Verify
40h
January 31, 2003
Status
Valid*