CXP84500 Datasheet | Sony Semiconductor Solutions

CMOS 8-bit Single Chip Microputer Description The CXP84500 is a CMOS 8-bit single chip microputer of piggyback/evaluator bined type, which is developed for evaluating the function of the CXP84540/84548. Piggyback/ evaluator 80 pin PQFP (Ceramic) Features - A wide instruction set (213 instructions) which covers verious types of data. - 16-bit operation/multiplication and division/Boolean bit operation instructions - Minimum instruction cycle 143ns at 28MHz operation (4.5 to 5.5V) 200ns at 20MHz (3.0 to 5.5V) - Applicable EPROM LCC type 27C512 (Maximum 60K bytes are available) - Incorporated RAM capacity 1472 bytes - Peripheral functions - A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 1.93µs at 28MHz/4.5 to 5.5V, 2.6µs at 20MHz/3.0 to 5.5V) - Serial interface Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes,latch output function, MSB/LSB first selectable), 1 channel 8-bit clock sync type, 1 channel - Timer 8-bit timer/counter 19-bit time base timer 16-bit capture timer/counter - PWM output 8 bits, 2 channels - Interruption 14 factors, 14 vectors, multi-interruption possible - Standby mode SLEEP/STOP - Package 80-pin ceramic PQFP Note) Mask option depends on the type of the CXP84500. Refer to the Products List for details. Structure Silicon CMOS IC Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. - 1- E96907A82 Pin Assignment in Piggyback Mode PF2 PF1 PF0 PG7 PG6 PG5 PG4 PG3...