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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： | 18/46页 |
| 文件大小： | 467K |
| 代理商： | A29DL323SERIES |
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A29L323 Series
PRELIMINARY (May, 2002, Version 0.0)
18
AMIC Technology, Inc.
START
RESET=V
ID
Wait 4 us
All Sector Group Protected
Verify Sector Group Protection
(A6, A1, A0)=(V
IL
, V
IH
, V
IL
)
A12 to A20=SGA, Data=40H
Read from Sector Group Address
(A6, A1, A0)=(V
IL
, V
IH
, V
IL
),
A12 to A20=SGA
n=0, Pluse Count=1
Verify Sector Group Protection
(A6, A1, A0)=(V
IH
, V
IH
, V
IL
),
Address=SGA, Data=40H
Read from Sector Group Address
(A6, A1, A0)=(V
IH
, V
IH
, V
IL
),
A12 to A20=SGA
Data=00H
Last Sector Group (n=25)
Remove V
ID
from RESET,
Write Reset Command
Sector Group Protect Complete
No
Yes
Yes
Yes
No
n=0
Next Sector Group Address
(n=n+1)
Increment Pulse
Pulse Count=1000
No
No
Remove VID from RESET,
Write Reset Command
Yes
Fail
Figure 2. Sector Group Unprotect Flow Chart
Sector Group Protection
Address=Don't Care, Data=60H
Data=0H
Last Sector Group (n=25)
Yes
Yes
Sector Group Unprotect
(A6, A1, A0)=(V
IH
, V
IH
, V
IL
),
Data=60H
Timeout 15ms
Next Sector Group Address
(n=n+1)
Sector Group Protection
No
Yes
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A29DL323TG-120 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-70 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-80 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-90 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit (Word Mode) |
| A29DL323TV-120 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
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