參數(shù)資料
型號(hào)： EM785840P
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)： 30/45頁
文件大?。?/td> 461K
代理商： EM785840P
EM785840/5841/5842
8-bit Micro-controller
__________________________________________________________________________________________________________________________________________________________________
* This specification is subject to change without notice.
2004/11/10 V1.2
VII.9_1 Code Option
EM785840 CODE Option Register
12 11 10
9
1
1
1
1 P71S P70S OSCM1 OSCM0
Bit 3(MER) :
Memory error recover function
0
disable memory error recover function
1
enable memory error recovery function
If user enable memory error recovery function, MCU will improve effect from environment noise
.
Bit 4 (IRC2S): Internal RC oscillating frequency (for system CLK) select.
0
2M Hz
1
4M Hz
Bit5~Bit6 (OSCM0~OSCM1): EM785840 oscillating mode select.
OSCM1
OSCM0
0
0
0
1
1
X
Bit 7 (P70S): PORT70 function select bit:
OSCM1
OSCM0
P70S
0
0
X
0
1
X
1
X
1
1
X
0
Bit 8 (P71S): PORT71 function select bit:
0
/RESET pin selected..
1
General purpose INPUT port “PORT71” selected
8
7
6
5
4
3
2
1
1
1
0
1
IRC2S
MER
Oscillating mode
IRC mode
ERIC mode
Crystal mode
PORT70 status
General Purpose IO
OSC input, please cascade resister to AVDD
PLLC output, please cascade capacitor to AVSS
General Purpose IO, PLL function will disable
相關(guān)PDF資料
PDF描述
EM785841 8-BIT MICRO-CONTROLLER
EM785841M 8-BIT MICRO-CONTROLLER
EM785841P 8-BIT MICRO-CONTROLLER
EM785842 8-BIT MICRO-CONTROLLER
EM785842M 8-BIT MICRO-CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM785841 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM785841M 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM785841P 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM785842 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
EM785842M 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER
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