Product Summary

The N80C196MC is a 16-bit MCS96 microcontroller. The N80C196MC is designed primarily tocontrol three-phase AC induction and DC brushless motors. The N80C196MC features an enhanced three-phase waveformgenerator specifically designed for use in inverter motor-control applications. This peripheral provides pulsewidthmodulation and three-phase sine wave generation with minimal CPU intervention. The N80C196MC generates threecomplementary non-overlapping PWM pulses with resolutions of 0.125μs (edge triggered) or 0.250μs(centered).

Parametrics

N80C196MC absolute maximum ratings: (1)Storage Temperature: – 65°C to + 150°C; (2)Ambient Temperature under Bias: – 40°C to + 85°C; (3)Voltage from VPP or EA# to VSS or ANGND: – 0.5 V to + 13.0 V; (4)Voltage with respect to VSS or ANGND: – 0.5 V to + 7.0 V; (5)Power Dissipation: 1.5 W; (6)FOSC (Oscillator Frequency): 8 MHz to 16 MHz.

Features

N80C196MC features: (1)High Performance CHMOS 16-bit CPU; (2)16 MHz Operating Frequency; (3)32 Kbytes of On-chip OTPROM/ROM; (4)744 Bytes of On-chip Register RAM; (5)Register-to-register Architecture; (6)16 Prioritized Interrupt Sources; (7)Peripheral Transaction Server (PTS) with 15 Prioritized Sources; (8)Up to 52 I/O Lines; (9)3-phase Complementary Waveform Generator; (10)8-channel 8- or 10-bit A/D with Sample and Hold; (11)2-channel UART; (12)Event Processor Array (EPA) with 2 Highspeed Capture/Compare Modules and 4 Highspeed Compare-only Modules; (13)Two Programmable 16-bit Timers with Quadrature Counting Inputs; (14)Two Pulse-width Modulator (PWM) Outputs with High Drive Capability; (15)Flexible 8- or 16-bit External Bus; (16)1.75 μs 16 × 16 Multiply; (17)3 μs 32/16 Divide; (18)Extended Temperature Available; (19)Idle and Powerdown Modes; (20)Watchdog Timer.

Diagrams

N80C196MC pin connection

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N80C196MC
N80C196MC


IC MPU 16-BIT 5V 16MHZ 84-PLCC

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N80C186-25
N80C186-25

Other


Data Sheet

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N80C186EA25
N80C186EA25


IC MPU 16-BIT 5V 25MHZ 68-PLCC

Data Sheet

Negotiable 
N80C186EB25
N80C186EB25


IC MPU 16-BIT 5V 25MHZ 84-PLCC

Data Sheet

Negotiable 
N80C186XL12
N80C186XL12


IC MPU 16BIT 5V 12MHZ 68PLCC

Data Sheet

Negotiable 
N80C186XL20
N80C186XL20


IC MPU 16BIT 5V 20MHZ 68PLCC

Data Sheet

Negotiable 
N80C186XL25
N80C186XL25


IC MPU 16-BIT 5V 25MHZ 68-PLCC

Data Sheet

Negotiable