M38C35MBAXXXFS 查看數據表（PDF） - MITSUBISHI ELECTRIC

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M38C35MBAXXXFS

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

38C3 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

XCIN

XIN

P41/T1OUT

P53/CNTR0

P42/T3OUT

P54/CNTR1

Data bus

1/2

“1”

Internal system clock

selection bit

1/16

“0”

1/32

1/128

P41 latch

1/2

Timer 1 output selection bit

P41 direction register

Rising/Falling

active edge switch

Timer 1 latch (8)

“01”

Timer 1 count

selection bit

source

FF16

Timer 1 (8)

“00”

Timer 1 count

stop bit

“10”

“11”

Timer 2 latch (8)

Timer 2 count source

“00” selection bit

0116

“01”

“10”

Timer 2 (8)

Timer 2 count

stop bit

P42 latch

1/2

Timer 3 output selection bit

P42 direction register

Rising/Falling

active edge switch

“01”

“00”

“10”

“11”

Timer 3 latch (8)

Timer 3 count source

selection bit

Timer 3 (8)

Timer 3 count

stop bit

Timer 4 latch (8)

“01”

Timer 4 count source

selection bit

Timer 4 (8)

“00”

“10”

Timer 4 count

stop bit

RESET

STP instruction

Timer 1 interrupt request

Timer 2 interrupt request

Timer 3 interrupt request

Timer 4 interrupt request

CNTR1 interrupt request

P52/PWM1

Fig. 17 Block diagram of timer

Timer 5 latch (8)

Timer 5 count source

“1” selection bit

Timer 5 (8)

“0”

Timer 5 count

stop bit

Timer 6 latch (8)

“01”

Timer 6 count source

selection bit

Timer 6 (8)

“00”

“10”

Timer 6 count

stop bit

P52 latch

“1”

Timer 6 PWM register (8)

PWM

Timer 6 output selection bit

“0”

1/2

Timer 6 operation

mode selection bit

P52 direction register

Timer 5 interrupt request

Timer 6 interrupt request

20

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