CXP84120 Overview
80 pin QFP (Plastic) The CXP84120/84124 is a CMOS 8-bit single chip micro-puter integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, remote control reception circuit and other servo systems besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP84120/84124 also provides a power-on reset function and a sleep/stop function that...
CXP84120 Key Features
- Wide-range instruction system (213 instructions) to cover various types of data
- 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
- Minimum instruction cycle 400ns at 10MHz operation 122µs at 32kHz operation
- Incorporated ROM capacity 20K bytes (CXP84120) 24K bytes (CXP84124)
- Incorporated RAM capacity 624 bytes
- Peripheral functions
- A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 32µs/10MHz)
- Serial interface SIO with 8-bit, 8-stage FIFO incorporated for data use (Auto transfer for 1 to 8 bytes), 1 channel 8-bi
- Timer 8-bit timer 8-bit timer/counter 19-bit time base timer 16-bit capture timer/counter 32kHz timer/counter
- Remote control reception circuit Incorporated noise elimination circuit Incorporated 8-bit, 6-stage FIFO for measurement