CXP971000

• 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: 1.55s 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 interface External register interface (8-bit parallel bus), 4-chip select
• Interruption 33 factors, 33 vectors, multi-interruption and priority selection possible
• Standby mode Sleep/stop
• Package 100-pin Ceramic PQFP
• Mask ROM CXP972032/973032/973064
• FLASH EEPROM incorporated type CXP973F064

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.