CXP80720AR View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

View to exact match

CXP80720AR

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP80712A/80716A/80720A/80724A

Pin

Port F

Circuit format

When reset

PF4/AN8

to

PF7/AN11

4 pins

Port F data

Data bus

RD

(Port F)

Port/AD select

IP

A/D

converter

Input multiplexer

PG0/CFG

PG1/DFG

PG2/DPG

PG3/PBCTL

PG4/SYNC0

PG5/SYNC1

PG6/EXI0

PG7/EXI1

8 pins

PH0

to

PH7

Port G

Schmitt input

IP

Servo input

Data bus

RD (Port G)

Note) For PG4/SYNC0, PG5/SYNC1, CMOS schmitt input and TTL schmitt

input can be selected with the mask option.

Port H

Medium withstand

voltage 12V

Port H data

8 pins

PI2/PWM

PI3/TO/

DDO/ADJ

Data bus

RD (Port H)

Port I

Port I function

select

PI2: From 14-bit PWM

PI3: From timer/counter,

CTL duty detection circuit,

32kHz timer

Port I data

Port I direction

MPX

High current

12mA

IP

2 pins

Data bus

RD (Port I)

Hi-Z

Hi-Z

Hi-Z

Hi-Z

–9–

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