8XC196MH

Features:

 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 High-speed Capture/Compare Modules and 4 High-speed 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 s 16 * 16 Multiply
 3 s 32/16 Divide
 Extended Temperature Available
 Idle and Powerdown Modes
 Watchdog Timer


Pinout




Specifications

Storage Temperature ................................ - 65 t+ 150
Ambient Temperature
     under Bias................................................ - 40!+ 85
Voltage from V_PPor EA# to 
    V_SS or ANGND (Note 1)....................... - 0.5 V to+ 13.0 V
Voltage with respect to
   V_SSor ANGND (Note 1).......................... - 0.5 V to+ 7.0 V 
    (This includes V_PPon ROM and CPU devices.)
 Power Dissipation...................................................... 1.5 W
    (based on package heat transfer limitations, not device power consumption)


Description

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. 8XC196MH features an enhanced three-phase waveform generator specifically designed for use in "inverter" motor-control applications. This peripheral provides puls width modulation and three-phase sine wave generation with minimal CPU intervention. 8XC196MH generates three complementary non-overlapping PWM pulses with resolutions of 0.125  s (edge triggered) or 0.250  s (centered).

The 8XC196MH has two dedicated serial port peripherals, allowing less software overhead. The watchdog timer can be programmed with one of four time options.

The 8XC196MH is available without internal memory (80C196MH), with 32 Kbytes of factory programmed OTPROM* (83C196MH), or with 32 Kbytes of user programmable OTPROM* (87C196MH). 8XC196MH is available in three packages: 84-lead PLCC, 80-lead Shrink EIAJ/QFP, and 64-lead SDIP. The 64-lead package does not contain pins for the P5.1/INST and P6.7/PWM1 signals.

Operational characteristics of 8XC196MH are guaranteed over the temperature range of - 40 t+ 85.