CXP88140
Overview
- 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 - PWM/DA gate output 12-bit, 2-channel (Repetitive frequency 62.5kHz/16MHz) - Servo input control Capstan FG, Drum FG/PG, CTL input - VSYNC separator - FRC capture unit Incorporated 26-bit and 8-stage FIFO - PWM output for tuner 14-bit - VISS/VASS circuit Pulse duty auto detection circuit - 32kHz timer/event counter 32kHz oscillat
