參數資料
型號： M37274MA
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 8 Bits Microcomputer(8位單片機)
中文描述： 單芯片8位單片機（8位單片機）
文件頁數： 21/131頁
文件大?。?/td> 2049K
代理商： M37274MA
21
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37274MA-XXXSP
PRELIMINARY
Notice: This is not a final specification.
Some paramentic limits are subject to change.
MITSUBISHI MICROCOMPUTERS
Fig. 12. Timer-related Registers
7
0
Timer mode register 1
(TM1 : address 00F4
16
)
Timer 1 count source selection bit 1
0 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 : Count source selected by bit 5
of TM1
Timer 2 count source selection bit 1
0 : Count source selected by bit 4 of
TM1
1 : External clock from TIM2
pin
Timer 1 count stop bit
0 : Count start
1 : Count stop
Timer 2 count stop bit
0 : Count start
1 : Count stop
Timer 2 count source selection bit 2
0 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 : Timer 1 overflow
Timer 1 count source selection bit 2
0 : f(X
IN
)/4096 or f(X
CIN
)/4096 (Note)
1 : External clock from TIM2 pin
Timer 5 count source selection bit 2
0 : Timer 2 overflow
1 : Timer 4 overflow
Timer 6 count source selection bit
0 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 : Timer 5 overflow
7
0
Timer mode register 2
(TM2 : address 00F5
16
)
Timer 3 count stop bit
0 : Count start
1 : Count stop
Timer 4 count stop bit
0 : Count start
1 : Count stop
Timer 5 count stop bit
0 : Count start
1 : Count stop
Timer 6 count stop bit
0 : Count start
1 : Count stop
Timer 5 count source selection bit 1
0 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 : Count source selected by bit 6
of TM1
Timer 3 count source selection bit
(Bit 6 at
address
00C7
16
)
b0
0
0 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 0 : f(X
CIN
)
0 1 :
1 1 :
TIM3 pin
External clock from
Timer 4 count source selection bits
b4 b1
0 0 : Timer 3 overflow
0 1 : f(X
IN
)/16 or f(X
CIN
)/16 (Note)
1 0 : f(X
IN
)/2 or f(X
CIN
)/2 (Note)
1 1 : f(X
CIN
)
Note :
Either f(X
IN
) or f(X
CIN
) is selected by bit 7 of the CPU mode register.
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相關代理商/技術參數
參數描述
M37274MA-052SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-053SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-082SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-084SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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