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E98342B96

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

CXP836P60

CXP836P61

CMOS 8-bit Single Chip Microcomputer

Description

The CXP836P60/836P61 is a CMOS 8-bit single

chip microcomputer integrating on a single chip an

A/D converter, serial interface, timer/counter, time-

base timer, sub timer/counter, LCD controller/driver

and remote control reception circuit besides the basic

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

port.

The CXP836P60/836P61 also provides a sleep/stop

function that enables lower power consumption.

The CXP836P60 and CXP836P61 are the PROM-

incorporated version of the CXP83508/83512/83516/

83620/83624 and CXP83509/83513/83517/83621/83625

with built-in mask ROM, and they are able to write

directly into the program. Thus, it is most suitable for

evaluation use during system development and for

small-quantity production.

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 (4.5 to 5.5V)

1µs at 4MHz operation (2.7 to 5.5V)

122µs at 32kHz operation (2.7 to 5.5V)

• Incorporated PROM capacity 60K bytes

• Incorporated RAM capacity

736 bytes (includes LCD display data area and serial interface RAM)

• Peripheral functions

— A/D converter

8-bit, 8-channel, successive approximation method

(Conversion time of 12.4µs/10MHz)

— 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

— Timer

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

Sub timer/counter

— LCD controller/driver

Maximum 128 segment display possible (during 1/4 duty)

4 common output, 32 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 measuring counter, 6-stage FIFO

• Interruption

14 factors, 14 vectors, multi-interruption possible

• Standby mode

Sleep/stop

• Package

80-pin plastic QFP/LQFP

Structure

Silicon gate CMOS IC

CXP836P60

80 pin QFP (Plastic)

80 pin LQFP (Plastic)

CXP836P61

80 pin QFP (Plastic)