38C3 datasheet(21/63 Pages) RENESAS

21 / 63 page

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS

38C3 Group

XIN

P42/T3OUT

1/2

XCIN

“1”

“0”

“01”

“00”

“01”

“00”

“01”

“10”

“00”

“1”

“0”

“01”

“10”

“00”

“01”

P41/T1OUT

1/2

P53/CNTR0

“10”

1/2

PWM

P52/PWM1

“1”

“0”

P54/CNTR1

1/2

“11”

“10”

Internal system clock

selection bit

Timer 1 count source

selection bit

Timer 1 interrupt request

Data bus

Timer 1 latch (8)

Timer 1 (8)

FF16

Timer 1 count

stop bit

RESET

STP instruction

P41 latch

Timer 1 output selection bit

P41 direction register

Timer 2 count source

selection bit

Timer 2 latch (8)

Timer 2 (8)

Timer 2 count

stop bit

0116

Timer 3 count source

selection bit

Timer 3 latch (8)

Timer 3 (8)

Timer 3 count

stop bit

Timer 2 interrupt request

Timer 3 interrupt request

P42 latch

Rising/Falling

active edge switch

Timer 3 output selection bit

P42 direction register

Timer 4 count source

selection bit

Timer 4 latch (8)

Timer 4 (8)

Timer 4 count

stop bit

Rising/Falling

active edge switch

Timer 4 interrupt request

Timer 5 count source

selection bit

Timer 5 latch (8)

Timer 5 (8)

Timer 5 count

stop bit

Timer 5 interrupt request

P52 latch

Timer 6 output selection bit

P52 direction register

Timer 6 count source

selection bit

Timer 6 latch (8)

Timer 6 (8)

Timer 6 count

stop bit

Timer 6 PWM register (8)

Timer 6 operation

mode selection bit

Timer 6 interrupt request

1/16

1/128

1/32

CNTR1 interrupt request

Fig. 17 Block diagram of timer

38C3 Datasheet(PDF) 21 Page - Renesas Technology Corp

38C3 Datasheet(HTML) 21 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

Datasheet Download

Link URL