a29801tg-70uf AMIC Technology Corporation, a29801tg-70uf Datasheet - Page 32

• Manufacturer Part Number: a29801tg-70uf
• Description: 1m X 8 Bit / 512k X 16 Bit Cmos 5.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMIC Technology Corporation

Timing Waveforms for Sector Protect/Unprotect
Timing Waveforms for I/O
(April, 2010, Version 0.1)
WE
I/O
I/O
RESET
SA, A6,
Note : Both I/O
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
6
2
more information.
Embedded
Erasing
Enter
V
V
ID
IH
6
and I/O
I/O
1us
Erase
2
2
2
and I/O
toggle with OE or CE. See the text on I/O
vs. I/O
Suspend
Erase
60h
Sector Protect/Unprotect
6
toggle with OE and CE
6
Erase Suspend
Read
Valid*
60h
Suspend Program
Enter Erase
31
Sector Unprotect:15ms
Sector Protect:150us
Suspend
Program
Erase
6
and I/O
2
Erase Suspend
in the section "Write Operation Status" for
Verify
Valid*
40h
Read
Resume
AMIC Technology, Corp.
Erase
Erase
A29801 Series
Complete
Erase
Status
Valid*