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 timer, on-screen display function, I2C bus interface, 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.

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

– I2C bus interface

– 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) Silicon gate CMOS IC