參數(shù)資料
型號: HD404654S
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機
文件頁數(shù): 85/109頁
文件大?。?/td> 430K
代理商: HD404654S
HD404654 Series
85
Bit
Initial value
Read/Write
Bit name
3
0
W
CER3
2
Not used
0
0
W
CER0
1
0
W
CER1
Compare enable register (CER: $018)
CER3
0
Digital/Analog selection
Digital input mode:
RD /COMP
0
, RD /COMP
1
operate as R port
1
Analog input mode:
RD /COMP
0
, RD /COMP
1
operate as analog input
CER1
0
0
1
1
Analog input pin selection
COMP
0
COMP
1
Not used
Not used
CER0
0
1
0
1
Figure 72 Compare Enable Register
Bit
Initial value
Read/Write
Bit name
3
Not used
2
Not used
0
R
CDR0
1
R
CDR1
Compare data register (CDR: $017)
Undefined Undefined
Result of COMP
0
comparison
Result of COMP
1
comparison
Figure 73 Compare Data Register
相關PDF資料
PDF描述
HD4074654 4-Bit Single-Chip Microcomputer
HD4074654H 4-Bit Single-Chip Microcomputer
HD4074654S 4-Bit Single-Chip Microcomputer
HD4046612 Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計算機)
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相關代理商/技術參數(shù)
參數(shù)描述
HD404654SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD4046612 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD4046612H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD404668 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD404668H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit