– 1 –

CXP86212/86216, CXP86324/86332

CXP86440/86448/86460

E96644A86

CMOS 8-bit Single Chip Microcomputer

Description

The CXP86212/86216, CXP86324/86332, CXP86440/

86448/86460

are

the

CMOS

8-bit

single

chip

microcomputer integrating on a single chip an A/D

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

PWM output, remote control reception circuit, HSYNC

counter, watchdog timer, 32kHz timer/counter besides

the basic configurations of 8-bit CPU, ROM, RAM, I/O

ports.

The CXP86212/86216, CXP86324/86332, CXP86440/

86448/86460 also provide a SLEEP function that

enables to lower the power consumption.

Features

• A wide instruction set (213 instructions) which covers

various types of data

– 16-bit operation/multiplication and division/

Boolean bit operation instructions

• Minimum instruction cycle

250ns at 16MHz operation

122µs at 32kHz operation

• Incorporated ROM

12K bytes (CXP86212)

24K bytes (CXP86324)

40K bytes (CXP86440)

16K bytes (CXP86216)

32K bytes (CXP86332)

48K bytes (CXP86448)

60K bytes (CXP86460)

• Incorporated RAM

352 bytes (CXP86212/86216) 704 bytes (CXP86324/86332)

1536 bytes (CXP86440/86448/86460)

(Excludes VRAM for on-screen display and sprite RAM)

• Peripheral functions

– A/D converter

8-bit 6-channel successive approximation method

(Conversion time of 3.25µs at 16MHz)

– Serial interface

8-bit clock sync type, 1 channel

– Timer

8-bit timer

8-bit timer/counter

19-bit time-base timer

32 kHz timer/counter

– On-screen display (OSD) function

12

× 16 dots, 128 character types (CXP86212/86216),

256 character types (CXP86324/86332),

384 character types (CXP86440/86448/86460)

15 character colors, 2 lines

× 24 characters,

frame background 8 colors/ half blanking,

background on full screen 15 colors/ half blanking

edging/ shadowing/ rounding for every line,

background with shadow for every character (CXP86440/86448/86460),

double scanning,

sprite OSD (CXP86440/86448/86460),

12

× 16 dots, 1 screen, 8 colors for every dot

– PWM output

8 bits, 8 channels

14 bits, 1 channel

– Remote control reception circuit

8-bit pulse measurement counter, 6-stage FIFO

– HSYNC counter

2 channels

– Watchdog timer

• Interruption

13 factors, 13 vectors, multi-interruption possible

• Standby mode

Sleep

• Package

64-pin plastic SDIP/QFP/LQFP

• Piggyback/evaluator

CXP86400 64-pin ceramic PQFP

CXP86490 64-pin ceramic PSDIP (Supports custom font)

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.

Structure

Silicon gate CMOS IC

64 pin SDIP (Plastic)

64 pin QFP (Plastic)

64 pin LQFP (Plastic)