CXP820P60 Microcomputer Datasheet pdf - Chip Microcomputer. Equivalent, Catalog

CXP820P60

CMOS 8-bit Single Chip Microcomputer

Description

The CXP820P60 is a CMOS 8-bit single chip

microcomputer integrating on a single chip an A/D

converter, serial interface, timer/counter, time-base

timer, capture timer/counter, fluorescent display panel

controller/driver, remote control reception circuit, and

PWM output circuit besides the basic configurations

of 8-bit CPU, ROM, RAM, and I/O port.

The CXP820P60 also provides sleep/stop function

that enables lower power consumption.

CXP820P60 is the PROM-incorporated version of the

CXP82052/82060 with bult-in mask ROM. This provides

the additional feature of being able to write directly into

the program. Thus, it is most suitable for evaluation

use during system development and for small-quantity

production.

100 pin QFP (Plastic)

Structure

Silicon gate CMOS IC

Features

• Wide-range instruction system (213 instructions) to cover various types of data

— 16-bit arithmetic/multiplication and division/Boolean bit operation instructions

• Minimum instruction cycle

250ns at 16MHz operation

122µs at 32kHz operation

• Incorporated PROM capacity

60K bytes

• Incorporated RAM capacity

3984 bytes (including fluorescent display area)

• Peripheral functions

— A/D converter

8 bits, 8 channels, successive approximation method

(Conversion time of 3.25µs/16MHz)

— Serial interface

Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 1 channel

8-bit clock synchronized type, (MSB/LSB first selectable), 1 channel

Start-stop synchronization (UART), 1 channel

— Timer

8-bit timer, 8-bit timer/counter, 19-bit time-base timer

16-bit capture timer/counter, 32kHz timer/counter

— Fluorescent display panel

Supports the universal grid fluorescent display panel

controller/driver

High voltage drive output port of 56 pins (40V)

Maximum of 640 segments display possible

Display timing number of 1 to 20

Dimmer function

Incorporated pull-down resistor (mask option)

Hardware key scan function (Maximum of 16 × 8 key matrix

supportable)

— Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO

— PWM output

14 bits, 1 channel

• Interruption

17 factors, 15 vectors, multi-interruption possible

• Standby mode

Sleep/stop

• Package

100-pin plastic QFP

• Piggy/Evaluation chip

CXP82000 100-pin ceramic QFP

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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E97638-PS

Chip Microcomputer. CXP820P60 Datasheet

CXP820P60 Microcomputer. Datasheet pdf. Equivalent