Product Summary

The EN87C196MC is a 16-bit microcontroller designed primarily to control 3 phase AC induction and DC brushless motors. The EN87C196MC is based on Intel’s MCS 96 16-bit microcontroller architecture and is manufactured with Intel’s CHMOS process. The EN87C196MC has a three phase waveform generator specifically designed for use in "Inverter" motor control applications. This peripheral allows for pulse width modulation, three phase sine wave generation with minimal CPU intervention. It generates 3 complementary non-overlapping PWM pulses with resolutions of 0.125μs (edge trigger) or 0.25μs (centered).

Parametrics

EN87C196MC 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: 13.00V; (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

EN87C196MC features: (1)High-Performance CHMOS 16-Bit CPU; (2)16 Kbytes of On-Chip OTPROM/Factory-Programmed OTPROM; (3)488 bytes of On-Chip Register RAM; (4)Register to Register Architecture; (5)Up to 53 I/O Lines; (6)Peripheral Transaction Server (PTS) with 11 Prioritized Sources; (7)Event Processor Array (EPA) D4 High Speed Capture/Compare; (8)Modules D4 High Speed Compare Modules; (9)Extended Temperature Standard; (10)Two 16-Bit Timers with Quadrature Decoder Input; (11)3-Phase Complementary Waveform Generator; (12)13 Channel 8/10-Bit A/D with Sample/Hold with Zero Offset Adjustment H/W14 Prioritized Interrupt Sources; (13)Flexible 8-/16-Bit External Bus; (14)1.75μs 16 x 16 Multiply; (15)3μs 32/16 Divide; (16)Idle and Power Down Modes.

Diagrams

EN87C196MC block diagram

EN87C196CA
EN87C196CA


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

Data Sheet

Negotiable 
EN87C196CB
EN87C196CB


IC MCU 16-BIT 5V 56K OTP 84-PLCC

Data Sheet

Negotiable 
EN87C196KB16
EN87C196KB16


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

Data Sheet

Negotiable 
EN87C196KC20
EN87C196KC20


IC MCU 16-BIT 16K 5V 20 68-PLCC

Data Sheet

Negotiable 
EN87C196NT
EN87C196NT


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

Data Sheet

Negotiable 
EN87C251SA16
EN87C251SA16


IC MCU 8BIT 8K 16MHZ OTP 44-PLCC

Data Sheet

Negotiable