CXP971000

CXP971000 CMOS 16-bit Single Chip Microcomputer Description The CXP971000 is a CMOS 16-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP972032/973032/973064. Piggy/ evaluation type 100 pin PQFP (Ceramic) Features (LQFP supported) (QFP supported) 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 eight 16-bit × 16-bank configuration Minimum instruction cycle time 50ns at 40MHz operation (2.7 to 3.6V) Incorporated EPROM CXP27V1000K 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-channel of binary output switch function by PPG) — Programmable pattern generator 16-bit output, 64-byte buffer RAM, 1 channel — Remote control receive circuit 8-bit pulse measurement counter, 10-stage FIFO — Parallel interfa...