The 8XC196MH is a member of Intelâs 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 âinverterâ 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).
â High Performance CHMOS 16-bit CPU
â 16 MHz Operating Frequency
â 32 Kbytes of On-chip OTPROM/ROM
â 744 Bytes of On-chip Register RAM
â Register-to-register Architecture
â 16 Prioritized Interrupt Sources
â Peripheral Transaction Server (PTS) with 15
Prioritized Sources
â Up to 52 I/O Lines
â 3-phase Complementary Waveform Generator
â 8-channel 8- or 10-bit A/D with Sample and Hold
â 2-channel UART
â Event Processor Array (EPA) with 2 High-speed
Capture/Compare Modules and 4 Highspeed Compare-only Modules
â Two Programmable 16-bit Timers with
Quadrature Counting Inputs
â Two Pulse-width Modulator (PWM) Outputs
with High Drive Capability
â Flexible 8- or 16-bit External Bus
â 1.75 µs 16 à 16 Multiply
â 3 µs 32/16 Divide
â Extended Temperature Available
â Idle and Powerdown Modes
â Watchdog Timer
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