M37280MF Datasheet, PDF (153/178 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Address 00F416
Timer Mode Register 1
b7 b6 b5 b4 b3 b2 b1 b0
Timer mode register 1 (TM1) [Address 00F416]
B
Name
Functions
After reset R W
0 Timer 1 count source 0: f(XIN)/16 or f(XCIN)/16 (Note)
0 RW
selection bit 1 (TM10) ^{1: Count source selected by bit 5 of TM1}
1 Timer 2 count source 0: Count source selected by bit 4 of TM1 0 R W
selection bit 1 (TM11) 1: External clock from TIM2 pin
2 Timer 1 count
stop bit (TM12)
0: Count start
1: Count stop
0 RW
3 Timer 2 count stop bit 0: Count start
(TM13)
1: Count stop
0 RW
4 Timer 2 count source 0: f(XIN)/16 or f(XCIN)/16 (See note)
selection bit 2 (TM14) ^{1: Timer 1 overflow}
0 RW
5 Timer 1 count source 0: f(XIN)/4096 or f(XCIN)/4096 (See note) 0 R W
selection bit 2 (TM15) ^{1: External clock from TIM2 pin}
6 Timer 5 count source 0: Timer 2 overflow
selection bit 2 (TM16) 1: Timer 4 overflow
0 RW
7 Timer 6 internal count 0: f(XIN)/16 or f(XCIN)/16 (See note)
source selection bit ^{1: Timer 5 overflow}
(TM17)
0 RW
Note: Either f(XIN) or f(XCIN) is selected by bit 7 of the CPU mode register.
Rev. 1.0
153