CXP81100 General Description
The CXP81100 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type,which is developed for evaluating the function of the CXP81120/81124.
CXP81100 Features
• A wide instruction set (213 instructions) which cover various types of data
- 16-bit operation/multiplication and division/boolean bit operation instructions
• Minimum instruction cycle 333ns at 12MHz operation (3.0 to 5.5V) 250ns at 16MHz operation (4.5 to 5.5V)
• Applicable EPROM LCC type 27C128, LCC type 27C256 (Maximum 24Kbytes are available.)
• Incorporated RAM capacity 832bytes
• Peripheral functions
- A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 20µs/16MHz)
- Serial interface Incorporated buffer RAM (Auto transfer for 1 to 32bytes),1channel Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8bytes), 1channel
- Timer 8-bit timer 8-bit timer/counter 19-bit time base timer
- PWM output 12bits, 2channels (repetitive frequency 62.5kHz/16MHz)
• Interruption 10 factors, 10 vectors, multi-interruption possible
• Standby mode SLEEP/STOP
• Package 64-pin ceramic PQFP
CXP81100 Connection Diagram
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