CXP81724B 查看數據表（PDF） - Sony Semiconductor

零件编号

产品描述 (功能)

生产厂家

CXP81724B

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP81720B/81724B

Pin

Port F

Circuit format

When reset

PF4/AN8

to

PF7/AN11

4 pins

Port F data

Data bus

RD (Port F)

Port F function

selection

"0" when reset

IP A/D converter

Input multiplexer

PG0

to

PG5

6 pins

PG6/EXI0

PG7/EXI1

2 pins

PH0

to

PH7

8 pins

Port G

Port G

Schmitt input

IP

Data bus

RD (Port G)

Note) For PG4 and PG5, CMOS Schmitt input or TTL Schmitt

input can be selected with the mask option.

IP

FRC capture unit

Data bus

RD (Port G)

Port H

∗

Port H data

Data bus

RD (Port H)

∗ Large current 12mA

Medium drive voltage 12V

Port I

PI2/PWM

PI3/TO/ADJ

Port I function selection

"0" when reset

PI2: 14-bit PWM

PI3: Timer/counter,

32kHz timer

Port I data

MPX

Port I/O direction

IP

"0" when reset

2 pins

Data bus

RD (Port I)

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

–9–

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