UPD703003 データシートの表示（PDF） - NEC => Renesas Technology

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UPD703003

V853™ 32/16-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD703003

The configurations of the timer/counter functions are shown below.

Figure 8-1. Block Diagram of Timer 1 (16-bit timer/event counter)

TCLR1n

Edge

detect

φ /2 φ m

φ /4

φm

φ m/4 Note 1

φ m/8

φ m/32

Note 2

TI1n

Edge detect

INTP1n0

INTP1n1

INTP1n2

INTP1n3

Edge detect

Edge detect

Edge detect

Edge detect

Clear and

start

Clear and start

TM1n (16 bits)

CC1n0

CC1n1

CC1n2

CC1n3

Notes 1. Internal count clock

2. External count clock

3. Priority to reset

INTOV1n

INTCC1n0

INTCC1n1

SQ

RNote3 Q

TO1n0

SQ

RNote3 Q

INTCC1n2

INTCC1n3

TO1n1

Remark φ : internal system clock

n = 1 to 4

Figure 8-2. Block Diagram of Timer 4 (16-bit interval timer)

φ /2

φ /4 φ m

φ /16

φ /32

φ m Note

φ m/32

Note Internal count clock

Remark φ : Internal system clock

TM4 (16-bit)

CM4

Clear and start

INTCM4

Data Sheet U12261EJ2V1DS00

23

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