M37221M6_03 Datasheet, PDF (14/62 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M37221M6-XXXSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
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0
0
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Timer 12 mode register
(T12M : address 00F416)
Timer 1 count source selection bit
0 : f(XIN)/16
1 : f(XIN)/4096
Timer 2 count source selection bit
0 : Internal clock
1 : External clock from P24/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 internal count source
selection bit
0 : f(XIN)/16
1 : Timer 1 overflow
Fix this bit to “0.”
Fig. 6. Structure of timer-related registers
0
Timer 34 mode register
(T34M : address 00F516)
Timer 3 count source selection bit
0 : f(XIN)/16
1 : External clock
Timer 4 internal count source
selection bit
0 : Timer 3 overflow
1 : f(XIN)/16
Timer 3 count stop bit
0 : Count start
1 : Count stop
Timer 4 count stop bit
0 : Count start
1 : Count stop
Timer 4 count source selection bit
0 : Internal clock
1 : f(XIN)/2
Timer 3 external count source
selection bit
0 : External clock from P23/TIM3 pin
1 : External clock from HSYNC pin
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