CXP81952
Key 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 250ns at 16MHz operation 122µs at 32kHz operation
- Incorporated ROM capacity 52K bytes (CXP81952), 60K bytes (CXP81960)
- Incorporated RAM capacity 2048 bytes
- Peripheral functions - A/D converter 8-bit, 12-channel, successive approximation system (Conversion time 20.0µs/16MHz) - Serial Interface Incorporated buffer RAM (1 to 32 bytes auto transfer) 1-channel Incorporated 8-bit and 8-stage FIFO for data (1 to 8 bytes auto transfer) 1-channel - 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 12-bit, 2-channel (Repetitive frequency 62kHz/16MHz) DA gate pulse output 13-bit, 4-channel - FRC capture unit Incorporated 26-bit and 8-stage FIFO - PWM output 14-bit, 1-channel - Remote control receiving circuit 8-bit pulse measurement counter with on-chip, 6-stage FIFO - General purpose prescaler 7-bit (PG5 input frequency divided, FRC capture possible)
- Interruption 20 factors, 15 vectors, multi-interruption possible
- Standby mode SLEEP/STOP
- Package 100-pin plastic QFP/LQFP
- Piggyback/evaluation chip CXP81900 100-pin ceramic QFP/LQFP 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-
