CXP832P40A Microcomputer Datasheet pdf - Chip Microcomputer. Equivalent, Catalog

CXP832P40A

CMOS 8-bit Single Chip Microcomputer

Description

The CXP832P40A is a CMOS 8-bit single chip

microcomputer integrating on a single chip an A/D

converter, serial interface, timer/counter, time base

timer, 32kHz timer/counter, capture timer counter,

LCD controller/driver, remote control reception

circuit and 14-bit PWM output besides the basic

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

Also the CXP832P40A provides sleep/stop function

which enables to lower power consumption.

The CXP832P40A is the PROM-incorporated

version of the CXP83240A with built-in mask ROM.

This provides the additional feature of being able to

write directry into the program. Thus, it is most

suitable for evaluation use during system

development and for small-quantity production.

100 pin QFP (Plastic)

tructure

Silicon gate CMOS IC

100 pin LQFP (Plastic)

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 400ns at 10MHz operation

8µs at 500kHz operation

122µs at 32kHz operation

• Incorporated PROM capacity 40K bytes

• Incorporated RAM capacity 1120 bytes (includes LCD display data area)

• Peripheral functions

— A/D converter

8-bit, 8-channel, successive approximation method

(Conversion time of 32µs/10MHz)

— Serial interface

8-bit, 8-stage FIFO incorporated

(Auto transfer for 1 to 8 bytes), 1 channel

8-bit clock synchronized type, 1 channel

— Timer

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

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

— LCD controller/driver

Maximum 160 segment display possible (during 1/4 duty)

4 common output, 40 segment output

Display method static, 1/2, 1/3, 1/4 duty

Bias method 1/2, 1/3 bias

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

— PWM output circuit

14 bits, 1 channel

• Interruption

15 factors, 15 vectors, multi-interruption possible

• Standby mode

SLEEP/STOP

• Package

100-pin plastic QFP/LQFP

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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E94X39-PP

Chip Microcomputer. CXP832P40A Datasheet

CXP832P40A Microcomputer. Datasheet pdf. Equivalent