CXP87500 Overview
The CXP87500 is a CMOS 8-bit single chip microputer of piggyback/evaluator bined type, which is developed for evaluating the function of the CXP87532/87540. Piggyback/ evaluator type 100 pin PQFP (Ceramic).
CXP87500 Key Features
- A wide instruction set (213 instructions) which LQFP supported QFP supported covers various types of data
- 16-bit operation/multiplication and division/ boolean bit operation instructions
- Minimum instruction cycle 326ns at 12.288MHz operation
- Applicable EPROM LCC type 27C512 (Maximum 40Kbytes are available)
- Incorporated RAM capacity 1344bytes
- Peripheral functions
- Arithmetic coprocessor Signed multiplication and division, signed sum of products. high speed execution of many bits shi
- A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 13µs/12.288MHz) Incorporated 3-stage
- Serial interface Incorporated buffer RAM (auto transfer for 1 to 128bytes), 2-channel
- Timer 8-bit timer 8-bit timer/counter 19-bit time base timer