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參數(shù)資料
| 型號： | EM785830AA |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | 8-BIT MICRO-CONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 24/43頁 |
| 文件大?。?/td> | 396K |
| 代理商： | EM785830AA |
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EM785830AA
8-bit Micro-controller
__________________________________________________________________________________________________________________________________________________________________
* This specification is subject to be changed without notice.
12/1/2004 V1.6
PAGE1 (Unused)
7
0
R/W-0
** This page must clear to 0 or the power consumption of MCU will increase.
IOC9 (PORT9 I/O control, PORT9 switches)
PAGE0 (PORT9 I/O control register)
7
6
5
4
IOC97
IOC96
IOC95
IOC94
R/W-1
R/W-1
R/W-1
R/W-1
Bit 0 ~ Bit 7 (IOC90 ~ IOC97) : PORT9(0~7) I/O direction control register
0
put the relative I/O pin as output
1
put the relative I/O pin into high impedance
PAGE1 (Unused)
7
6
5
4
0
0
0
0
R/W-0
R/W-0
R/W-0
R/W-0
**These 8 bits must clear to 0 or Port9 input or output function will wronging
IOCA (Unused)
PAGE0(undefined) not allowed to use
PAGE1(undefined) not allowed to use
7
6
5
4
X
0
X
X
-
R/W
-
-
Bit0~Bit1 : Undefined registers. Please clear these two bits to 0.
Bit3 , Bit6 (Unused) : These 2 bits must clear to 0 or MCU power consumption will increase.
Bit2, 4,5,6 are undefined register, they are not allowed to use.
IOCB (ADC control)
PAGE0 (Unused)
7
6
5
4
0
0
0
0
R/W-1
R/W-1
R/W-1
R/W-1
R/W-1
** This page must clear to 0 or MCU power consumption will increase.
The default value in these 8 bits are “1”. Please clear them to “0” when init MCU.
PAGE1 (ADC control bits)
7
6
5
4
IN2
IN1
IN0
ADCLK1 ADCLK0 ADPWR
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
Bit 0(ADST) : AD converter start to sample
By setting to “1”, the AD will start to sample data. This bit will be cleared by hardware automatically after a
sampling.
Bit 1 : (undefined) not allowed to use
Bit 2(ADPWR) : AD converter power control, 1/0
enable/disable
Bit 3 ~ Bit 4 (ADCLK0 ~ ADCLK1) : AD circuit ‘s sampling clock source.
6
0
5
0
4
0
3
0
2
0
1
0
0
0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
3
2
1
0
IOC93
R/W-1
IOC92
R/W-1
IOC91
R/W-1
IOC90
R/W-1
3
0
2
0
1
0
0
0
R/W-0
R/W-0
R/W-0
R/W-0
3
0
2
X
-
1
0
0
0
R/W
R/W-0
R/W-0
3
0
2
0
1
0
0
0
R/W-1
R/W-1
R/W-1
3
2
1
X
-
0
ADST
R/W-0
R/W-0
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| EM785830AAM | 8-BIT MICRO-CONTROLLER |
| EM785830AAP | 8-BIT MICRO-CONTROLLER |
| EM785830AD | 8-BIT MICRO-CONTROLLER |
| EM785830ADQ | 8-BIT MICRO-CONTROLLER |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM785830AAM | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
| EM785830AAP | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
| EM785830AD | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
| EM785830ADQ | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
| EM785840 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
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