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参数资料
| 型号： | A29800SERIES |
| 英文描述： | 1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only. Boot Sector Flash Memory |
| 中文描述： | 1024K × 8位/ 16位为512k ×电压的CMOS 5.0只。引导扇区闪存 |
| 文件页数： | 7/34页 |
| 文件大小： | 341K |
| 代理商： | A29800SERIES |
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A29800 Series
PRELIMINARY (December, 2002, Version 0.1)
7
AMIC Technology, Corp.
Table 3. A29800 Bottom Boot Block Sector Address Table
Address Range
Sector
A18
A17
A16
A15
A14
A13
A12
Sector Size
(Kbytes /
Kwords)
(x 16)
Address Range
(x 8)
Address Range
SA0
0
0
0
0
0
0
X
16/8
00000h - 01FFFh
00000h - 03FFFh
SA1
0
0
0
0
0
1
0
8/4
02000h - 02FFFh
04000h - 05FFFh
SA2
0
0
0
0
0
1
1
8/4
03000h - 03FFFh
06000h - 07FFFh
SA3
0
0
0
0
1
X
X
32/16
04000h - 07FFFh
08000h - 0FFFFh
SA4
0
0
0
1
X
X
X
64/32
08000h - 0FFFFh
10000h - 1FFFFh
SA5
0
0
1
0
X
X
X
64/32
10000h - 17FFFh
20000h - 2FFFFh
SA6
0
0
1
1
X
X
X
64/32
18000h - 1FFFFh
30000h - 3FFFFh
SA7
0
1
0
0
X
X
X
64/32
20000h - 27FFFh
40000h - 4FFFFh
SA8
0
1
0
1
X
X
X
64/32
28000h - 2FFFFh
50000h - 5FFFFh
SA9
0
1
1
0
X
X
X
64/32
30000h - 37FFFh
60000h - 6FFFFh
SA10
0
1
1
1
X
X
X
64/32
38000h - 3FFFFh
70000h - 7FFFFh
SA11
1
0
0
0
X
X
X
64/32
40000h - 47FFFh
80000h - 8FFFFh
SA12
1
0
0
1
X
X
X
64/32
48000h - 4FFFFh
90000h - 9FFFFh
SA13
1
0
1
0
X
X
X
64/32
50000h - 57FFFh
A0000h - AFFFFh
SA14
1
0
1
1
X
X
X
64/32
58000h - 5FFFFh
B0000h - BFFFFh
SA15
1
1
0
0
X
X
X
64/32
60000h - 67FFFh
C0000h - CFFFFh
SA16
1
1
0
1
X
X
X
64/32
68000h - 6FFFFh
D0000h - DFFFFh
SA17
1
1
1
0
X
X
X
64/32
70000h - 77FFFh
E0000h - EFFFFh
SA18
1
1
1
1
X
X
X
64/32
78000h - 7FFFFh
F0000h - FFFFFh
Note:
Address range is A18: A-1 in byte mode and A18: A0 in word mode. See the “Word/Byte Configuration” section for more
information
Autoselect Mode
The autoselect mode provides manufacturer and device
identification, and sector protection verification, through
identifier codes output on I/O
7
- I/O
0
. This mode is primarily
intended for programming equipment to automatically
match a device to be programmed with its corresponding
programming algorithm. However, the autoselect codes
can also be accessed in-system through the command
register.
When using programming equipment, the autoselect mode
requires V
ID
(11.5V to 12.5 V) on address pin A9. Address
pins A6, A1, and A0 must be as shown in Autoselect
Codes (High Voltage Method) table. In addition, when
verifying sector protection, the sector address must appear
on the appropriate highest order address bits. Refer to the
corresponding Sector Address Tables. The Command
Definitions table shows the remaining address bits that are
don't care. When all necessary bits have been set as
required, the programming equipment may then read the
corresponding identifier code on I/O
7
- I/O
0
.
To access the autoselect codes in-system, the host system
can issue the autoselect command via the command
register, as shown in the Command Definitions table. This
method does not require V
ID
. See "Command Definitions"
for details on using the autoselect mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A29800TM-55 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory |
| A29800TM-70 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory |
| A29800TM-90 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory |
| A29800TV-55 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory |
| A29800TV-70 | 制造商:AMICC 制造商全称:AMIC Technology 功能描述:1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory |
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