CXP83409 Overview
The CXP83408/83412/83416 and CXP83409/83413/ 83417 are a CMOS 8-bit microputer which consists of A/D converter, serial interface, timer/counter, time base timer, 32kHz timer/counter, LCD controller/ driver, remote control receiving circuit and PWM output, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port. They are integrated into a single chip. Also CXP83408/83412/83416 and CXP83409/83413/ 83417...
CXP83409 Key Features
- A wide instruction set (213 instructions) which covers various types of data
- 16-bit arithmetic/multiplication and division/ Boolean bit operation instructions
- Incorporated RAM capacity 448 bytes (LCD display data area included)
- Peripheral functions
- A/D converter 8 bits, 8 channels, successive approximation system (Conversion time: 32µs/10MHz)
- Serial interface Incorporated 8-bit and 8-stage FIFO (1 to 8 bytes auto transfer), 1 circuit 2 channels
- Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 32kHz timer/counter
- Remote control receiving circuit 8-bit pulse measurement counter, 6-stage FIFO
- PWM output 14 bits 1 channel, 8 bits 1 channel
- Interruption 12 factors, 12 vectors, multi-interruption possible