CXP84412 Datasheet | Sony Semiconductor Solutions

Description The CXP84412/84416 is a CMOS 8-bit single chip microputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, 32k Hz timer/counter, remote control reception circuit and other servo systems besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP84412/84416 also provides and a sleep/ stop function that enables lower power consumption. 80 pin QFP (PIastic) Features - Wide-range instruction system (213 instructions) to cover various types of data. - 16-bit arithmetic/multiplication and division/Boolean bit operation instructions - Minimum instruction cycle 400ns at 10MHz operation 122µs at 32k Hz operation - Incorporated ROM capacity 12Kbytes (CXP84412) 16Kbytes (CXP84416) - Incorporated RAM capacity 448bytes - Peripheral functions - A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 32µs/10MHz) - Serial interface Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes), 2 channel - Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 32k Hz timer/counter - Remote control reception circuit Incorporated 6-stage FIFO 8-bit measurement counter - PWM output for tuner 14 bits - Interruption 12 factors, 12 vectors, multi-interruption possible - Standby mode SLEEP/STOP - Package 80-pin plastic QFP - Piggyback/evaluation chip CXP84400 80-pin ceramic QFP Structure Silicon gate 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- E93909-ST Block Diagram AVREF AVss PE3/NMI AN0 to AN7 SPC700 CPU CORE CLOCK GEN./ SYSTEM CONTROL A/D CONVERTER PI0/INT0 PI1/INT1 PI2/INT2 PI3/INT3 TEX TX EXTAL XTAL RST...