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7906 参数 Datasheet PDF下载

7906图片预览
型号: 7906
PDF下载: 下载PDF文件 查看货源
内容描述: 16位单片机 [16-BIT SINGLE-CHIP MICROCOMPUTER]
分类和应用: 计算机
文件页数/大小: 531 页 / 3056 K
品牌: RENESAS [ RENESAS TECHNOLOGY CORP ]
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TIMER B  
8.5 Pulse period/pulse width measurement mode  
Count source  
Measurement pulse  
FFFF16  
Undefined  
value  
000016  
Time  
Transferred  
(undefined value)  
Transferred  
(measured value)  
Reload register  
Counter  
Transfer timing  
Timing at which counter is  
cleared to 000016  
Count start bit  
Timer Bi interrupt  
request bit  
Cleared to 0when interrupt request is accepted or  
cleared to 0by software.  
Undefined  
Cleared to 0by software.  
Counter is initialized by the first valid edge.  
Counter overflows.  
The above applies when measurement is performed for an interval from one falling edge to the next  
falling edge of the measurement pulse.  
Fig. 8.5.5 Operation examples during pulse period measurement (when free-run count type is selected)  
7906 Group Users Manual Rev.2.0  
8-26  
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