欢迎访问ic37.com |
会员登录 免费注册
发布采购

MC81F4432Q 参数 Datasheet PDF下载

MC81F4432Q图片预览
型号: MC81F4432Q
PDF下载: 下载PDF文件 查看货源
内容描述: ABOV半导体的8位单芯片微控制器产品 [ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS]
分类和应用: 半导体微控制器
文件页数/大小: 198 页 / 4293 K
品牌: FINECHIPS [ FINECHIPS ]
 浏览型号MC81F4432Q的Datasheet PDF文件第148页浏览型号MC81F4432Q的Datasheet PDF文件第149页浏览型号MC81F4432Q的Datasheet PDF文件第150页浏览型号MC81F4432Q的Datasheet PDF文件第151页浏览型号MC81F4432Q的Datasheet PDF文件第153页浏览型号MC81F4432Q的Datasheet PDF文件第154页浏览型号MC81F4432Q的Datasheet PDF文件第155页浏览型号MC81F4432Q的Datasheet PDF文件第156页  
MC81F4x16  
24.2 Modes and Procedures  
Uart Mode 0  
Write to Shift Register (UDAT)  
Shift  
RxD (Data Out)  
TxD (Shift Clock)  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
UTIR  
Clear URIF and set SDR  
URIR  
SDR  
Shift  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
RxD (Data In)  
TxD (Shift Clock)  
1
2
3
4
5
6
7
8
Figure 24-2 Timing Diagram for Serial Port Mode 0 Operation  
In mode 0, both input and output data are passed through the RxD (R14) pin and TxD (R15) pin  
generates the clock. Data is transmitted or received in 8-bit units only. The LSB of the 8-bit value is  
transmitted (or received) first.  
Note that, only master mode is provided.  
152  
October 19, 2009 Ver.1.35  
 复制成功!