S87C196MH

www.DataSheet4U.com ® 8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER ■ High Performance CHMOS 16-bit CPU ■ 16 MHz Operating Frequency ■ 32 Kbytes of On-chip OTPROM/ROM ■ 744 Bytes of On-chip Register RAM ■ Register-to-register Architecture ■ 16 Prioritized Interrupt Sources ■ Peripheral Transaction Server (PTS) with 15 Prioritized Sources ■ Up to 52 I/O Lines ■ 3-phase Complementary Waveform Generator ■ 8-channel 8- or 10-bit A/D with Sample and Hold ■ 2-channel UART ■ Event Processor Array (EPA) with 2 Highspeed Capture/Compare Modules and 4 Highspeed Compare-only Modules ■ Two Programmable 16-bit Timers with Quadrature Counting Inputs ■ Two Pulse-width Modulator (PWM) Outputs with High Drive Capability ■ Flexible 8- or 16-bit External Bus ■ 1.75 µs 16 × 16 Multiply ■ 3 µs 32/16 Divide ■ Extended Temperature Available ■ Idle and Powerdown Modes ■ Watchdog Timer The 8XC196MH is a member of Intel’s family of 16-bit MCS® 96 microcontrollers. It is designed primarily to control three-phase AC induction and DC brushless motors. It features an enhanced three-phase waveform generator specifically designed for use in “inverter” motor-control applications. This peripheral provides pulsewidth modulation and three-phase sine wave generation with minimal CPU intervention. It generates three complementary non-overlapping PWM pulses with resolutions of 0.125 µs (edge triggered) or 0.250 µs (centered). The 8XC196MH has two dedicated serial port peripherals, allowing less softwar...