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HD64F3337YF16 参数 Datasheet PDF下载

HD64F3337YF16图片预览
型号: HD64F3337YF16
PDF下载: 下载PDF文件 查看货源
内容描述: 单片机 [Single-Chip Microcomputer]
分类和应用: 微控制器和处理器外围集成电路
文件页数/大小: 747 页 / 2993 K
品牌: RENESAS [ RENESAS TECHNOLOGY CORP ]
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Contention between FRC Write and Increment: If an FRC increment pulse is generated during  
the T3 state of a write cycle to the lower byte of the free-running counter, the write takes priority  
and FRC is not incremented.  
Figure 8.17 shows this type of contention.  
Write cycle:  
CPU write to lower byte of FRC  
T1  
T2  
T3  
ø
Internal address bus  
FRC address  
Internal write signal  
FRC clock pulse  
FRC  
N
M
Write data  
Figure 8.17 FRC Write-Increment Contention  
186  
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