A29L400UV-90U AMICC [AMIC Technology], A29L400UV-90U Datasheet - Page 32

• Manufacturer Part Number: A29L400UV-90U
• Description: 512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMICC [AMIC Technology]

Timing Waveforms for Sector Protect/Unprotect
PRELIMINARY
SA, A6,
RESET
A1, A0
Data
WE
Note : For sector protect, A6=0, A1=1, A0=0. For sector unprotect, A6=1, A1=1, A0=0
CE
OE
V
V
(October, 2002, Version 0.2)
ID
IH
1us
60h
Sector Protect/Unprotect
Valid*
60h
Sector Unprotect:15ms
Sector Protect:150us
32
Verify
Valid*
40h
AMIC Technology, Inc.
A29L400 Series
Status
Valid*