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IMC301A-F048 英飞凌芯片 INFINEON 中文版规格书手册.pdf
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IMC301A-F048 英飞凌芯片 INFINEON 中文版规格书手册
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[Publish Date] Please read the Important Notice and Warnings at the end of this document Revision 1.2
www.infineon.com/iMOTION 2020-10-20
IMC301A / IMC302A
iMOTION™ IMC300A Data Sheet
High performance motor control IC series with an additional
microcontroller
Features
Dual core computation – Motion Control Engine (MCE) and ARM® Cortex®-M0 based user application
controller (MCU)
Motion Control Engine (MCE)
MCE offers a ready-to-use solution with easy configuration for variable speed motor control
− Space Vector PWM with sinusoidal commutation and integrated protection features
− Current sensing via single or leg shunt configuration
− Sensorless and / or Hall sensor (analog / digital) based operation
− Integrated and / or external temperature sensor
− Optional boost or totem pole PFC control
− Integrated Script language for additional MCE and I/O control.
− High speed communication interface (JCOM) between MCE and ARM® core processor
− Parameter programming and debug support with MCEWizard and MCEDesigner
User Application Controller (MCU)
CPU Subsystem
− 32-bit Arm® Cortex®-M0 core for user application control
− 48/96 MHz core/peripherals clock
− Nested Vectored Interrupt Controller (NVIC)
− Event Request Unit (ERU) for event interconnections
− MATH Co-processor: 24-bit trigonometric calculation (CORDIC), 32-bit division unit
On-Chip Memories
− 8 Kbyte ROM
− 16 Kbyte SRAM (with parity)
− 128 Kbyte FLASH memory (with ECC)
Supply, Reset and Clock
− 3.3 V to 5.5 V supply with power on reset and brownout detector
− On-chip clock monitor
− Internal slow and fast oscillators
− External crystal oscillator support (32 kHz and 4 to 20 MHz)
System Control
− Window watchdog
− Real Time Clock (RTC) modue
− Pseudo random number generator
2 Revision 1.2
2020-10-20
IMC301A/302A Datasheet
Block Diagram Reference
Communication Peripherals
− Universal Serial Interface Channels (USIC), usable as UART, double-SPI, IIC, IIS and LIN interfaces
− MultiCAN+, Full-CAN/Basic-CAN with 2 nodes, 32 message objects (up to 1 MBaud)
Analog Frontend Peripherals
− 12-bit ADC converter with adjustable gain, up to 1 MS/s and up to 7 analog inputs
− 0 V to 5.5 V input voltage range
− 2 fast analog comparators
− DAC with one-bit sigma-delta generator, external low-pass filter and up to 7 outputs
− Temperature sensor
High Speed Timers
− 2x Capture Compare Unit with 4 timer channels each (CCU4)
− Clock up to 96 MHz
− Up to 8 capture inputs
− Up to 8 PWM outputs (center/edge aligned)
Input/Output Lines With Individual Bit Controllability
− Tri-stated in input mode
− Push/pull or open drain output mode
− Configurable pad hysteresis
Debug System
− 4 breakpoints, 2 watchpoints
− ARM serial wire debug (SWD), single-pin debug (SPD) interfaces
− Independent operation of the MCE
Potential Applications
Air-conditioners
Refrigerators
Product Validation
Industrial
Ordering Information
Product Type
Application
Package
IMC301A-F048
Single motor
LQFP-48
IMC301A-F064
LQFP-64
IMC302A-F048
Single motor + PFC (boost, totem pole)
LQFP-48
IMC302A-F064
LQFP-64
3 Revision 1.2
2020-10-20
IMC301A/302A Datasheet
Block Diagram Reference
Description
iMOTION
™
IMC300 is a family of highly integrated ICs for the control of variable speed motor control system with an
additional user programmable microcontroller. By integrating the required hardware, software and user program to
perform control of a permanent magnet synchronous motor (PMSM) it offers a high flexibility of motor control system
at the lowest system and development cost.
4 Revision 1.2
2020-10-20
IMC301A/302A Datasheet
Block Diagram Reference
Table of Contents
Features ........................................................................................................................................ 1
Potential Applications ..................................................................................................................... 2
Product Validation .......................................................................................................................... 2
Ordering Information ...................................................................................................................... 2
Description .................................................................................................................................... 3
Table of Contents ........................................................................................................................... 4
About this document ....................................................................................................................... 5
1 Block Diagram Reference ........................................................................................................ 6
2 Pin Configuration ................................................................................................................... 7
Pin Configuration IMC301A / IMC302A .................................................................................................... 7
Pin Configuration Drawing IMC301A ..................................................................................................... 10
Pin Configuration Drawing IMC302A ..................................................................................................... 12
3 Functional Description ........................................................................................................... 14
Application Schematics for IMC301A with Single Shunt Current Sensing .......................................... 14
Application Schematics for IMC302A with Single Shunt Current Sensing .......................................... 15
Application Schematics for IMC302A with Leg Shunt Current Sensing ............................................... 16
4 Electrical characteristics and parameters ................................................................................ 17
General Parameters .............................................................................................................................. 17
4.1.1 Parameter Interpretation ................................................................................................................ 17
4.1.2 Absolute Maximum Ratings ............................................................................................................. 17
4.1.3 Pin Reliability in Overload................................................................................................................ 18
4.1.4 Operating Conditions ....................................................................................................................... 20
4.1.5 Input / Output Characteristics ......................................................................................................... 21
4.1.6 Analog to Digital Converter (ADC).................................................................................................... 23
4.1.7 Power Supply Current ...................................................................................................................... 24
4.1.8 Flash Memory Parameters ............................................................................................................... 24
AC Parameters ....................................................................................................................................... 25
4.2.1 Testing Waveforms ........................................................................................................................... 25
4.2.2 Power-Up and Supply Threshold Characteristics ........................................................................... 26
4.2.3 On-Chip Oscillator Characteristics .................................................................................................. 28
Motor Control Parameters .................................................................................................................... 29
4.3.1 PWM Characteristics ........................................................................................................................ 29
4.3.2 Current Sensing Characteristics ...................................................................................................... 29
4.3.3 Fault Timing ..................................................................................................................................... 30
4.3.4 Analog Hall Sensing Characteristics ................................................................................................ 30
Power Factor Correction (PFC) parameters ......................................................................................... 31
4.4.1 Boost PFC characteristics ................................................................................................................ 31
4.4.2 Totem Pole PFC characteristics ....................................................................................................... 31
4.4.3 PFC current sensing characteristics ................................................................................................ 31
4.4.4 PFC Fault timing ............................................................................................................................... 31
Control Interface Parameters (MCE) ..................................................................................................... 32
4.5.1 UART Interface .................................................................................................................................. 32
4.5.2 Over Temperature Input .................................................................................................................. 32
4.5.3 Pulse Output ..................................................................................................................................... 33
5 Revision 1.2
2020-10-20
IMC301A/302A Datasheet
Block Diagram Reference
4.5.4 LED Output ....................................................................................................................................... 33
5 Quality Declaration ............................................................................................................... 34
6 Device and Package Specification ........................................................................................... 35
SBSL and Chip-IDs ................................................................................................................................. 35
Package Drawings ................................................................................................................................. 36
6.2.1 PG-LQFP-48-11 ................................................................................................................................. 36
6.2.2 PG-LQFP-64-29 ................................................................................................................................. 37
Thermal Characteristics ........................................................................................................................ 38
Part Marking .......................................................................................................................................... 39
Revision history............................................................................................................................. 40
About this document
Scope and purpose
This Datasheet describes the mechanical, electrical and functional characteristics of the iMOTION™ IMC300
series of motor control ICs. If no specific device is given the characteristics are valid for all devices within the
iMOTION™ IMC300 series. For a detailed description of the functionality and configuration options please refer
to the device hardware reference manual and the relevant MCE software reference manual.
Intended audience
The Datasheet is targeting developers implementing a variable speed drive system.
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