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参数资料
型号： A29DL323SERIES
英文描述： 32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit
中文描述： 32兆位的CMOS低电压双操作闪存分字节由8位（字节模式）/ 200万词由16位
文件页数： 24/46页
文件大小： 467K
代理商： A29DL323SERIES
A29L323 Series
PRELIMINARY (May, 2002, Version 0.0)
24
AMIC Technology, Inc.
Table 8. A29DL323 Command Sequence
Command Sequence
Bus
Cycle
1
3
4
1
1
6
6
1
1
1
st
Bus Cycle
2
nd
Bus Cycle
3
rd
Bus Cycle
4
th
Bus Cycle 5
th
Bus Cycle 6
th
Bus Cycle
Read / Reset
Note 1
Read / Reset
Note 1
Address Data Address
XXXH
F0H
AAAH AAH
555H
AAAH AAH
555H
BA
B0H
BA
30H
AAAH AAH
555H
AAAH AAH
555H
BA
B0H
BA
30H
Data
RD
55H
55H
-
-
55H
55H
-
-
Address Data Address Data Address Data Address Data
-
-
-
-
AAAH
F0H
RA
RD
555H
AAAH
A0H
PA
PD
555H
-
-
-
-
-
-
-
-
AAAH
80H
AAAH
AAH
555H
555H
AAAH
80H
AAAH
AAH
555H
555H
-
-
-
-
-
-
-
-
RA
555H
2AAH
555H
2AAH
-
-
555H
2AAH
555H
2AAH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BYTE mode
WORD mode
BYTE mode
WORD mode
Program
Program Suspend
Note2
Program Suspend
Note3
Chip Erase
BYTE mode
WORD mode
BYTE mode
WORD mode
555H
2AAH
555H
2AAH
-
-
55H
55H
-
-
AAAH
555H
FSA
-
-
10H
30H
-
-
Sector Erase
Sector Erase Suspend
Note4
Note5
Unlock Bypass
Set
Unlock Bypass Program
Note6
Unlock Bypass Reset
Note7
Product ID
BYTE mode
WORD mode
3
2
2
3
AAAH AAH
555H
XXXH
BA
AAAH AAH
555H
2AAH
PA
XXXH 00H
Note11
555H
55H
PD
AAAH
555H
-
-
(BA)
AAAH
(BA)
555H
SPA
SUA
-
AAAH
555H
20H
-
-
90H
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A0H
90H
BYTE mode
55H
IA
ID
WORD mode
555H
2AAH
Sector Group Protection
Note7
Sector Group Unprotect
Note8
Query
Note9
4
4
1
3
XXXH
XXXH
AAH
55H
AAAH AAH
555H
60H
60H
98H
SPA
SUA
-
555H
2AAH
60H
60H
-
55H
40H
40H
-
88H
SPA
SUA
-
-
SD
SD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BYTE mode
WORD mode
BYTE mode
WORD mode
Extra One Time
Protect Sector
Entry
Extra One Time
Protect Sector
Program
Extra One Time
Protect Sector
Erase
Extra One Time
Protect Sector
Reset
Extra One Time Protect Sector
Protection
BYTE mode
WORD mode
4
AAAH AAH
555H
555H
2AAH
55H
AAAH
555H
A0H
PA
PD
-
-
-
-
BYTE mode
WORD mode
6
AAAH AAH
555H
555H
2AAH
55H
AAAH
555H
80H
AAAH
555H
AAH
555H
2AAH
55H EOTPSA 30H
BYTE mode
WORD mode
4
AAAH AAH
555H
555H
2AAH
55H
AAAH
555H
90H
XXXH
00H
-
-
-
-
4
XXXH
60H EOTPSA
60H
EOTPSA 40H EOTPSA SD
-
-
-
-
Note:
1. Both these read / reset commands reset the device to the read mode.
2. Programming is suspended if B0H is input to the bank address being programmed to in a program operation.
3. Programming is resumed if 30H is input to the bank address being suspended to in a program-suspend operation.
4. Erasure is suspended if B0H is input to the bank address being erased in a sector erase operation.
5. Erasure is resumed if 30H is input to the bank address being suspended in a sector-erase-suspend operation.
6. Valid only in the unlock bypass mode.
7. Valid only when
RESET
= V
ID
(except in the Extra One Time Protect Sector mode).
8. The command sequence that protects a sector group is excluded.
相关PDF资料
PDF描述
A29DL324SERIES 32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit
A29L040SERIES 512K X 8 Bit CMOS 3.0 Volt-only. Uniform Sector Flash Memory
A29L160SERIES 2M X 8 Bit / 1M X 16 Bit CMOS 3.0 Volt-only. Boot Sector Flash Memory
A29L400SERIES 512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only. Boot Sector Flash Memory
A29L800SERIES 1M X 8 Bit / 512K X 16 Bit CMOS 3.0 Volt-only. Boot Sector Flash Memory
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