CXP85228A
Key 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 1µs at 4MHz operation
- Incorporated ROM capacity 12K bytes (CXP85112B) 16K bytes (CXP85116B) 20K bytes (CXP85220A) 24K bytes (CXP85224A) 28K bytes (CXP85228A) 32K bytes (CXP85232A)
- Incorporated RAM capacity 352 bytes (CXP85112B/85116B) 448 bytes (CXP85220A/85224A/85228A/85232A)
- Peripheral functions - On-screen display function 12 × 16 dots, 128 types 21 words × 4 Iines (more than 4 Iines possible) Double scan mode compatible, jitter elimination circuit - I2C bus interface - PWM output 14 bits, 1 channel 6 bits, 8 channels - Remote control reception circuit 8-bit pulse measurement counter with on-chip 6-stage FIFO - A/D converter 4 bits, 4channels, successive approximation method (Conversion time of 40µs/4MHz) - HSYNC counter - Power supply frequency counter - Watch dog timer - Serial I/O 8-bit clock synchronization - Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer
- Interruption 14 factors, 14 vectors, multi-interruption possible
- Standby mode Sleep
