CXP974096

CXP974096 CMOS 16-bit Single Chip Microcomputer Description The CXP974096 is a CMOS 16-bit microcomputer integrating on a single chip an A/D converter, serial interface, I2C bus interface, timer, PWM output circuit, programmable pattern generator, remote control receive circuit, parallel interface, as well as basic configurations like a 16-bit CPU, ROM, RAM, and I/O port. This LSI also provides the sleep/stop functions that enable lower power consumption. 100 pin QFP (Plastic) 100 pin LQFP (Plastic) Features An efficient instruction set as a controller — Direct addressing, numerous abbreviated forms, multiplication and division instructions Instruction sets for C language and RTOS — Highly quadratic instruction system, general-purpose register of 16-bit × 8-pin × 16-bank configuration Minimum instruction cycle 50ns at 40MHz operation (2.7 to 3.6V) Incorporated ROM capacity 384K bytes Incorporated RAM capacity 23.5K bytes Peripheral functions — A/D converter 8-bit 12-analog input, successive approximation system, 3-stage FIFO (Conversion time: 1.55µs at 40MHz) — Serial interface Asynchronous serial interface (UART) 128-byte buffer RAM, 3 channels — I2C bus interface 64-byte buffer RAM (supports master/slave and automatic transfer mode) — Timers 8-bit timer/counter, 2 channels (with timing output) 16-bit capture timer/counter (with timing output) 16-bit timer, 4 channels, watchdog timer — PWM output circuit 14-bit PWM, 4 channels (2 channels of binary output switch...