CXP82612 Microcomputer Datasheet pdf - Chip Microcomputer. Equivalent, Catalog

CXP82612/82616

CMOS 8-bit Single Chip Microcomputer

Description

The CXP82612/82616 microcomputer is composed

of a CPU, ROM, RAM, and I/O ports. These chips

feature many other high-performance circuits in a

single-chip CMOS design, including an A/D converter,

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

fluorescent display controller/driver, remote control

receiver and 32kHz timer/counter.

This device also includes a power-on reset function

and sleep/stop functions which can be used to

achieve low power consumption.

80 pin QFP (Plastic)

Features

• Instruction set which supports a wide array of data types

— 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and

boolean bit operations.

• Minimum instruction cycle

400ns for 10MHz, 122µs/for 32kHz operation

• On-chip ROM

12K bytes (CXP82612)

16K bytes (CXP82616)

• On-chip RAM

448 bytes (Including fluorescent display data area)

• Peripheral functions

— A/D converter

8-bit, 8-channel, successive approximation system

(conversion rate 32µs/10MHz)

— Serial interface

On-chip 8-bit, 8-stage FIFO (1 to 8 bytes auto transfer),

1 circuit 2-channel

— Timers

8-bit timer

8-bit timer/counter

19-bit time base timer

32kHz timer/counter

— Fluorescent display controller/driver Maximum of 336 segments display available

1 to 16 digits dynamic display

Dimmer function

High voltage tolerance output (40V)

On-chip pull-down resistor (Mask option)

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

— Remote control receiver circuit

On-chip 6 stage FIFO 8-bit pulse measurement counter

• Interrupts

13 factors, 13 vectors multi-interruption possible

• Standby mode

Sleep/stop

• Package

80-pin plastic QFP

• Piggyback/evaluator

CXP82600 80-pin ceramic QFP

Structure

Silicon gate CMOS IC

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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E93Y22A79-PS

Chip Microcomputer. CXP82612 Datasheet

CXP82612 Microcomputer. Datasheet pdf. Equivalent