CXP86540

CXP86540/86548/86560 CMOS 8-bit Single Chip Microcomputer Description The CXP86540/86548/86560 are the CMOS 8-bit 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. The CXP86540/86548/86560 also provide a Sleep function that enables to lower the power consumption. 64 pin SDIP (Plastic) 64 pin QFP (Plastic) Features 64 pin LQFP (Plastic) 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 40K bytes (CXP86540) 48K bytes (CXP86548) 60K bytes (CXP86560) Incorporated RAM 1536 bytes (Excludes VRAM for onscreendisplay and sprite Structure RAM) Silicon gate CMOS IC Peripheral functions – A/D converter 8-bit 6-channel successive approximation method (Conversion time of 3.25µs at 16 MHz) – Serial interface 8-bit clock sync type, 1 channel – Timer 8-bit timer 8-bit timer/counter 19-bit time-base timer 32kHz timer/counter – On-screen display (OSD) function 12 × 16 dots, 512 character types, 15 character colors, 2 lines × 24 characters, frame background 8 colors/ half blanking, background on full screen 15 colors/...