CXP82540
Description
The CXP82532/82540 microputer is posed of a CPU, ROM RAM, and I/O ports. These chips feature many other high-performance circuits in a single-chip CMOS design, including an A/D converter, serial interface, timer/counter, time-base timer, capture timer/counter, fluorescent display controller/driver, remote control receiver.
Key Features
- Instruction set which supports a wide array of data types
- 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and boolean bit operations
- Minimum instruction cycle 400ns for 10MHz operation
- On-chip ROM 32K bytes (CXP82532) 40K bytes (CXP82540)
- On-chip RAM 1120 bytes (Including fluorescent display data area)
- Peripheral functions
- A/D converter 8-bit, 8-channel, successive approximation system (conversion time 32µs/10MHz)
- Serial interface On-chip 8-bit, 8-stage FIFO (1 to 8 bytes auto transfer) 1 channel 8-bit clock synchronized 1 channel
- Timers 8-bit timer 8-bit timer/counter 19-bit time-base timer 16-bit capture timer/counter
- Remote control receiver circuit On-chip noise elimination circuit On-chip 6 stage FIFO 8-bit pulse measurement counter
