CXP84716

CXP84716/84720/84724 CMOS 8-bit Single Chip Microcomputer Description The CXP84716/84720/84724 is a CMOS 8-bit microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, FRC capture unit, high-precision timing pattern generation circuit, PWM output, and the like besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP84716/84720/84724 also provides the sleep/stop functions that enable to execute the poweron reset function and lower the power consumption. 100 pin QFP (Plastic) 100 pin LQFP (Plastic) Structure Silicon gate CMOS IC Features A wide instruction set (213 instructions) which covers various types of data. — 16-bit arithmetic/multiplication and division/Boolean bit operation instructions Minimum instruction cycle 250ns at 16MHz operation (4.5 to 5.5V) 333ns at 12MHz operation (3.0 to 5.5V) Incorporated ROM capacity 16K bytes (CXP84716) 20K bytes (CXP84720) 24K bytes (CXP84724) Incorporated RAM capacity 1120 bytes Peripheral functions — A/D converter 8 bits, 8 channels, successive approximation method (Conversion time 1.6µs at 16MHz) — Serial interface Srart-stop synchronization (UART), 1 channel Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 2 channels 8-bit clock syncronization (MSB/LSB first selectable), 1 channel — Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 16-bit capture timer/counter — FRC capture unit Incorporated 24-bit a...