CXP85632

CXP85632/85640 CMOS 8-bit Single Chip Microcomputer For the availability of this product, please contact the sales office. Description The CXP85632/85640 is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time-base timer, closed caption decoder, data slicer, on-screen display function, I2C bus interface, PWM output, remote control receiver, HSYNC counter and watchdog timer as well as basic configuration like 8-bit CPU, ROM, RAM and I/O port. Also this IC provides power-on reset function and sleep function which enables to lower power consumption. 64 pin SDIP (PIastic) 64 pin QFP (PIastic) Structure Silicon gate CMOS IC Features A wide instruction set (213 instructions) to cover various types of data. — 16-bit arithmetic/multiplication and division/boolean bit operation instructions Minimum instruction cycle 333ns at 12MHz operation Incorporated ROM 32K bytes (CXP85632) 40K bytes (CXP85640) Incorporated RAM 1888 bytes (excluding the closed caption decoder and on-screen display VRAM) Peripheral functions — A/D converter 8 bits, 6 channels, successive approximation method (Conversion time of 26.7µs/12MHz) — Serial interface 8-bit clock, sync type, 1 channel — Timer 8-bit timer, 8-bit timer/counter, 19-bit time-base timer — Closed caption decoder Incorporated decode slicer, conforming to FCC, 8 × 13 dots, 192 character types, 15 character colors, 4 lines of 34 characters, italic, underline, vertical scroll, 15 frame backgro...