Product Summary

The N87C196MH 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. The N87C196MH features an enhanced three-phase waveform generator specifically designed for use in "Inverter" motor-control applications. This peripheral provides pulse width modulation and three-phase sine wave generation with minimal CPU intervention. It generates three complementary non-overlapping PWM pulses with resolutions of 0.125μs (edge triggered) or 0.250μs (centered). The N87C196MH has two dedicated serial port peripherals, allowing less software overhead. The watchdog timer can be programmed with one of four time options.

Parametrics

N87C196MH absolute maximum ratings: (1)Ambient Temperature Under Bias: -40℃ to +85℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage from EA or VPP to VSS or ANGND: +13.0V; (4) Voltage on VPP or EQ to VSS or ANGND: -0.5V to 13.0V; (5) Voltage on Any Other Pin to VSS or ANGND: -0.5V to +7.0V; (6) Power Dissipation: 1.5W.

Features

N87C196MH 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 High-speed; (13)Capture/Compare Modules and 4 High-speed Compare-only Modules; (14)Two Programmable 16-bit Timers with Quadrature Counting Inputs; (15)Two Pulse-width Modulator (PWM) Outputs with High Drive Capability; (16)Flexible 8- or 16-bit External Bus; (17)1.75μs 16 × 16 Multiply; (18)3μs 32/16 Divide; (19)Extended Temperature Available; (20)Idle and Power down Modes; (21)Watchdog Timer.

Diagrams

N87C196MH block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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N87C196MH
N87C196MH


IC MCU 16-BIT 5V 32K OTP 84-PLCC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
N87C196KB16
N87C196KB16


IC MCU 16-BIT 5V 8K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196KC20
N87C196KC20


IC MCU 16BIT 5V 16K OTP 68PLCC

Data Sheet

Negotiable 
N87C196KD
N87C196KD


IC MCU 16-BIT 5V 32K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196KD20
N87C196KD20


IC MCU 16-BIT 5V 32K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196MC
N87C196MC


IC MCU 16BIT 5V 16K OTP 84-PLCC

Data Sheet

Negotiable 
N87C196MD
N87C196MD


IC MCU 16-BIT 5V 16K OTP 84-PLCC

Data Sheet

Negotiable