CXP82432A Description
The CXP82432A/82440A is a CMOS 8-bit single chip microputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer counter, fluorescent display tube controller/driver, remote control reception circuit, CTL duty detection circuit, 14-bit PWM output and high-speed output circuit besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The...
CXP82432A Key Features
- Wide-range instruction system (213 instructions) to cover various types of data -16-bit arithmetic/multiplication and di
- Minimum instruction cycle 400ns at 10MHz operation (122µs at 32kHz operation)
- Incorporated ROM capacity 32K bytes (CXP82432A) 40K bytes (CXP82440A)
- Incorporated RAM capacity 1120 bytes (including fluorescent display area)
- Peripheral functions
- A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 32µs/10MHz)
- Serial interface 8-bit, 8-stage FIFO incorporated (Auto transfer for 1 to 8 bytes), 1 channel 8-bit clock synchronized t
- Timers 8-bit timer, 8-bit timer/counter, 19-bit time base timer 16-bit capture timer/counter, 32kHz timer/counter
- Fluorescent display tube controller/driver Maximum of 384 segments display possible 1 to 16-digit dynamic display Dimmer
- Remote control reception circuit Incorporated noise elimination circuit 8-bit pulse measuring counter, 6-stage FIFO