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HD6473434F16 参数 Datasheet PDF下载

HD6473434F16图片预览
型号: HD6473434F16
PDF下载: 下载PDF文件 查看货源
内容描述: 12伏不能应用于S -掩模模型(单电源规格) ,因为这可能会永久损坏设备。 [12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.]
分类和应用: 外围集成电路微控制器可编程只读存储器时钟
文件页数/大小: 752 页 / 2557 K
品牌: HITACHI [ HITACHI SEMICONDUCTOR ]
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Port 6 Input Pull-Up Control Register (KMPCR)  
Bit  
7
6
5
4
3
2
1
0
KM7PCR KM6PCR KM5PCR KM4PCR KM3PCR KM2PCR KM1PCR KM0PCR  
Initial value  
Read/Write  
0
0
0
0
0
0
0
0
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
KMPCR is an 8-bit readable/writable register that controls the input pull-up transistors in port 6. If  
a P6DDR bit is cleared to 0 (designating input) and the corresponding KMPCR bit is set to 1, the  
input pull-up transistor is turned on.  
KMPCR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode  
it retains its existing values.  
131  
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