參數(shù)資料
型號: M37280MFH-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
封裝: 0.750 INCH, PLASTIC, SDIP-64
文件頁數(shù): 93/171頁
文件大?。?/td> 1465K
代理商: M37280MFH-XXXSP
28
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MFH–XXXSP, M37280MKH–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.4.2 Timer Mode Register 2
b7 b6 b5 b4 b3 b2 b1 b0
Timer mode register 2 (TM2) [Address 00F516]
B
After reset RW
Timer Mode Register 2
0
Name
Functions
Timer 3 count source
selection bit (TM20)
0
RW
1, 4 Timer 4 count source
selection bits
(TM21, TM24)
0
RW
2
3
0
Timer 3 count stop bit
(TM22)
0: Count start
1: Count stop
Timer 4 count stop bit
(TM23)
0: Count start
1: Count stop
0
5
Timer 5 count stop bit
(TM25)
0: Count start
1: Count stop
0
6
Timer 6 count stop bit
(TM26)
0: Count start
1: Count stop
0
RW
R W
7
Timer 5 count source
selection bit 1
(TM27)
0: f(XIN)/16 or f(XCIN)/16 (See note)
1: Count source selected by bit 6
of TM1
b0
0
0 : f(XIN)/16 or f(XCIN)/16 (See note)
1
0 : f(XCIN)
01 :
11 :
(b6 at address 00C716)
External clock from TIM3 pin
b4 b1
0
0 : Timer 3 overflow signal
0
1 : f(XIN)/16 or f(XCIN)/16 (See note)
1
0 : f(XIN)/2 or f(XCIN)/2 (See note)
1
1 : f(XCIN)
Note: Either f(XIN) or f(XCIN) is selected by bit 7 of the CPU mode register.
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