UPD750108CU データシートの表示（PDF） - NEC => Renesas Technology

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UPD750108CU

4 BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

Figure 6-6. Timer/Event Counter Block Diagram

SET1Note

8

TM06 TM05 TM04 TM03 TM02

Internal bus

8

TM0

8

TMOD0

Modulo register (8)

TOE0

T0 enable

flag

Port input

buffer

Input buffer

TI0/P13

From the clock

generator

fCC/24

fCC/26

fCC/28

fCC/210

MPX

CP

Timer operation start signal

8

Comparator (8)

Match TOUT

flip-flop

TOUT0

8

T0

Reset

Count register (8)

Clear signal

PORT2.0 Bit 2 of PMGB

P20

output

latch

signal

Port 2

input/

output

mode

To serial

interface

Output

buffer

PTO0/P20

INTT0

IRQT0

set signal

RESET

IRQT0 clear

signal

Note Instruction execution

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