CXP88140 Description
The CXP88132/88140 is a CMOS 8-bit microputer which consists of A/D converter, serial interface, timer/counter, time base timer, vector interruption, high precision timing pattern generation circuits, PWM generator, PWM for tuner, VISS/VASS circuit, 32kHz timer/event counter, remote control receiving circuit, FDP controller/driver, VCR vertical sync separation circuit and the measuring circuit which measure signals...
CXP88140 Key Features
- A wide instruction set (213 instructions) which cover various types of data
- 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction
- Minimum instruction cycle During operation 250ns/16MHz, During operation 122µs/32kHz
- Incorporated ROM capacity 32Kbytes (CXP88132), 40Kbytes (CXP88140)
- Incorporated RAM capacity 1296bytes
- Peripheral function
- A/D converter 8-bit, 8-channel, successive approximation system (Conversion time: 20.0µs/16MHz)
- Serial I/O with auto transfer mode Incorporated 8-stage FIFO for data (1 to 8 bytes auto transfer)
- Timer 8-bit timer/counter, 2-channel, 19-bit time base timer
- High precision timing pattern generation PPG 8 pins 32-stage programmable circuit RTG 5 pins 2-channel