IRMCK099M Control IC Datasheet

IRMCK099M Datasheet, PDF, Equivalent


Part Number

IRMCK099M

Description

High Performance Sensorless Motor Control IC

Manufacture

International Rectifier

Total Page 29 Pages
Datasheet
Download IRMCK099M Datasheet


IRMCK099M
IRMCK099M
High Performance Sensorless Motor Control IC
Description
IRMCK099 is a low cost, high performance OTP memory based motion control ASIC designed primarily for
appliance applications. IRMCK099 is designed to implement high performance control solutions for advanced
inverterized appliance motor control. IRMCK099 contains the flexible Tiny Motion Control Engine (TinyMCE) for
sensorless control of permanent magnet motors over the full speed range. The TinyMCE implements sensorless
Field Oriented Control using single or leg shunt current feedback by a combination of hardware and IR-supplied
firmware elements. Key components of the complex sensorless control algorithms, such as the Angle Estimator,
are provided as complete pre-defined control blocks. The ASIC is designed to eliminate external components and
reduce cost by including an A/D converter, analog amplifiers, an overcurrent comparator, watchdog timer and
internal oscillator. Strong startup and configuration tools get the motor running quickly without any programming.
A standby power mode can help to increase overall system efficiency. IRMCK099 comes in a 5mmx5mm, 32 pin
QFN package.
Features
TinyMCE (Tiny Motion Control Engine) -
Dedicated computation engine for high efficiency
sinusoidal sensorless motor control
Internal Oscillator no clock required
Built-in hardware peripheral for single or two shunt
current feedback reconstruction and analog
circuits
Supports both interior and surface permanent
magnet motor sensorless control
Loss minimization Space Vector PWM
Internal ITRIP comparator
Two-channel analog output (Sigma Delta D/A)
JTAG programming port for debugging
UART and I2C serial interface
Factory Calibrated Analog Inputs
Capture input
Watchdog timer with independent internal clock
Standby low power mode
Internal 16 Kbyte OTP memory
CRC Memory Check
3.3V single supply
Product Summary
Internal clock frequency (SYSCLK)
MCETM computation time
MCETM computation data range
OTP Memory
MCE Data RAM
MCE Program RAM
FAULT latency (digital filtered)
PWM carrier frequency
A/D input channels
A/D converter resolution
A/D converter conversion speed
Analog output (PWM) resolution
UART baud rate (typ)
Number of digital I/O (max)
Package (lead free)
Typical 3.3V operating current
Standyby mode power consumption
Integrated Temperature Sensor(typ)
100MHz
1 SYSCLK
16 bit signed
16KB
1.5KB
12KB
2 μsec
1 20kHz
6
12 bits
2 μsec
8 bits
57.6 Kbps
8
QFN 5x5 32L
< 30mA
3.5mW
±5degC
Base Part Number Package Type
IRMCK099M
QFN32
Standard Pack
Form
Quantity
Tape and Reel
3000
Tray
2450
Orderable Part Number
IRMCK099MTR
IRMCK099M
1 www.irf.com
© 2014 International Rectifier
December 18, 2014

IRMCK099M
IRMCK099M
Table of Contents
1 OVERVIEW ....................................................................................................................................................................5
2 PINOUT.........................................................................................................................................................................6
3 IRMCK099 BLOCK DIAGRAM AND MAIN FUNCTIONS....................................................................................................8
4 APPLICATION CONNECTION AND PIN FUNCTION ..........................................................................................................9
4.1 MCE PERIPHERAL INTERFACE GROUP.....................................................................................................................................9
4.2 MOTION PERIPHERAL INTERFACE GROUP ..............................................................................................................................10
4.3 ANALOG INTERFACE GROUP ...............................................................................................................................................10
4.4 POWER INTERFACE GROUP.................................................................................................................................................11
4.5 TEST INTERFACE GROUP ....................................................................................................................................................11
5 DC CHARACTERISTICS..................................................................................................................................................12
5.1 ABSOLUTE MAXIMUM RATINGS ..........................................................................................................................................12
5.2 SYSTEM CLOCK FREQUENCY AND POWER CONSUMPTION.........................................................................................................12
5.3 DIGITAL I/O DC CHARACTERISTICS ......................................................................................................................................13
5.4 ANALOG I/O DC CHARACTERISTICS......................................................................................................................................14
5.5 A/D ACCURACY AND LINEARITY...........................................................................................................................................14
5.6 UNDER VOLTAGE LOCKOUT DC CHARACTERISTICS...................................................................................................................15
5.7 ITRIP COMPARATOR DC CHARACTERISTICS .............................................................................................................................15
5.8 WAKE-UP THRESHOLD DC CHARACTERISTICS..........................................................................................................................15
5.9 INTEGRATED TEMPERATURE SENSOR ....................................................................................................................................15
6 AC CHARACTERISTICS..................................................................................................................................................16
6.1 INTERNAL OSCILLATOR AC CHARACTERISTICS .........................................................................................................................16
6.2 ANALOG TO DIGITAL CONVERTER AC CHARACTERISTICS...........................................................................................................16
6.3 OP AMP AC CHARACTERISTICS ............................................................................................................................................17
6.4 SYNC TO SVPWM AND A/D CONVERSION AC TIMING ..........................................................................................................18
6.5 FAULT TO SVPWM AC TIMING ........................................................................................................................................19
6.6 ITRIP AC TIMING.............................................................................................................................................................19
6.7 I2C AC TIMING ................................................................................................................................................................20
6.8 UART AC TIMING............................................................................................................................................................21
6.9 CAPTURE INPUT AC TIMING.............................................................................................................................................22
6.10 JTAG AC TIMING .........................................................................................................................................................23
7 I/O STRUCTURE...........................................................................................................................................................24
8 PIN LIST.......................................................................................................................................................................26
9 PACKAGE DIMENSIONS...............................................................................................................................................27
10 PART MARKING INFORMATION...............................................................................................................................28
11 QUALIFICATION INFORMATION...............................................................................................................................28
2 www.irf.com
© 2014 International Rectifier
December 18, 2014


Features IRMCK099M High Performance Sensorless M otor Control IC Description IRMCK099 i s a low cost, high performance OTP memo ry based motion control ASIC designed p rimarily for appliance applications. IR MCK099 is designed to implement high pe rformance control solutions for advance d inverterized appliance motor control. IRMCK099 contains the flexible Tiny Mo tion Control Engine (TinyMCE) for senso rless control of permanent magnet motor s over the full speed range. The TinyMC E implements sensorless Field Oriented Control using single or leg shunt curre nt feedback by a combination of hardwar e and IR-supplied firmware elements. Ke y components of the complex sensorless control algorithms, such as the Angle E stimator, are provided as complete pre- defined control blocks. The ASIC is des igned to eliminate external components and reduce cost by including an A/D con verter, analog amplifiers, an overcurre nt comparator, watchdog timer and inter nal oscillator. Strong startup and configuration tools get the .
Keywords IRMCK099M, datasheet, pdf, International Rectifier, High, Performance, Sensorless, Motor, Control, IC, RMCK099M, MCK099M, CK099M, IRMCK099, IRMCK09, IRMCK0, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)