CXP87700 Description
The CXP87700 is a CMOS 8-bit single chip microputer of piggyback/evaluator bined type, which is developed for evaluating the function of the CXP87740/87748.
CXP87700 Key Features
- A wide instruction set (213 instructions) which covers various types of data
- 16-bit operation/multiplication and division/boolean bit operation instructions
- Applicable EPROM LCC type 27C256, LCC type 27C512 (Maximum 48Kbytes are available)
- Incorporated RAM capacity 1344bytes
- Peripheral functions
- A/D converter 8-bit, 12-channel, successive approximation method (Conversion time of 20µs/16MHz)
- Serial interface Incorporated 8-bit, 8-stage FIFO (auto transfer for 1 to 8bytes), 1-channel 8-bit clock synchronous 1-c
- Timer 8-bit timer 8-bit timer/counter 19-bit time base timer 32kHz timer/counter
- High precision timing pattern generator PPG 19-pin, 32-stage programmable RTG 5-pin, 2-channel
- PWM/DA gate output PWM output 12-bit, 2-channel (repetitive frequency 62.5kHz/16MHz) DA gate pulse output 12-bit, 4-chan