欢迎访问ic37.com |
会员登录 免费注册
发布采购

MPC82L54AS2 参数 Datasheet PDF下载

MPC82L54AS2图片预览
型号: MPC82L54AS2
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-bit micro-controller]
分类和应用: 微控制器
文件页数/大小: 74 页 / 1587 K
品牌: MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
 浏览型号MPC82L54AS2的Datasheet PDF文件第22页浏览型号MPC82L54AS2的Datasheet PDF文件第23页浏览型号MPC82L54AS2的Datasheet PDF文件第24页浏览型号MPC82L54AS2的Datasheet PDF文件第25页浏览型号MPC82L54AS2的Datasheet PDF文件第27页浏览型号MPC82L54AS2的Datasheet PDF文件第28页浏览型号MPC82L54AS2的Datasheet PDF文件第29页浏览型号MPC82L54AS2的Datasheet PDF文件第30页  
SFR: AUXR (Auxiliary Register)  
Bit-7  
Bit-6  
Bit-5  
Bit-4  
Bit-3  
Bit-2  
Bit-1  
Bit-0  
T0X12  
T1X12  
URM0X6  
EADCI  
ESPI  
ENLVFI  
-
-
T0X12: = T0 clock source selector  
0:= (default)  
Set the frequency of the clock source for T0 as the oscillator frequency divided-by-12.  
It will compatible to the traditional 80C51 MCU.  
1:=  
Set the frequency of the clock source for T0 as the oscillator frequency.  
It will drive the T0 faster than a traditional 80C51 MCU.  
T1X12: = T1 clock source selector  
0:= (default)  
Set the frequency of the clock source for T1 as the oscillator frequency divided-by-12.  
It will compatible to the traditional 80C51 MCU.  
1:=  
Set the frequency of the clock source for T1 as the oscillator frequency.  
It will drive the T1 faster than a traditional 80C51 MCU.  
URM0X6: = Baud rate selector of UART while it is working under Mode-0  
0:= (default)  
Set the baud rate of the UART functional block as oscillator frequency divided-by-12.  
It will compatible to the traditional 80C51 MCU.  
1:=  
Set the baud rate of the UART functional block as oscillator frequency divided-by-2.  
It will transmit/receive data faster than a traditional 80C51 MCU.  
EADCI: = Enable/Disable interrupt from A/D converter  
0:= (default)  
Inhibit the ADC functional block to generate interrupt to the MCU  
1:=  
Enable the ADC functional block to generate interrupt to the MCU  
ESPI: = Enable/Disable interrupt from Serial Peripheral Interface (SPI)  
0:= (default)  
Inhibit the SPI functional block to generate interrupt to the MCU  
1:=  
Enable the SPI functional block to generate interrupt to the MCU  
ENLVFI: = Enable/Disable interrupt from low-voltage sensor  
0:= (default)  
Inhibit the low-voltage sensor functional block to generate interrupt to the MCU  
1:=  
Enable the low-voltage sensor functional block to generate interrupt to the MCU  
26  
MPC82x54A Data Sheet  
MEGAWIN  
 复制成功!