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Infineon Technologies XMC4700F144F2048AAXQMA1
- Part No.:
- XMC4700F144F2048AAXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
XMC4700F144F2048AAXQMA1.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:196
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Product details
Overview
XMC4700F144F2048AAXQMA1 from Infineon Technologies is a 32-bit ARM Cortex-M4 microcontroller with 2 MB Flash, 256 KB RAM (96 KB DSRAM + 128 KB CCM + 32 KB PSRAM), 144-pin LQFP package, and integrated EtherCAT Slave, Ethernet MAC, and six USIC channels - designed for real-time industrial motion control and power conversion systems.
For engineers reviewing the XMC4700F144F2048AAXQMA1 datasheet, XMC4700F144F2048AAXQMA1 pinout, XMC4700F144F2048AAXQMA1 application, or XMC4700F144F2048AAXQMA1 equivalent, key selection criteria include EtherCAT timing compliance, CCU8/CCU4 motor control peripheral count, VADC channel resolution and sampling rate, USB OTG Full-Speed PHY integration, and EBU support for external SDRAM interfacing.
Technical Context
The device implements a dual-bus matrix architecture with separate instruction (ICode) and data (DCode) buses feeding the Cortex-M4 core, enabling concurrent instruction fetch and data access. It integrates two dedicated DMA controllers (GPDMA0/GPDMA1), an Event Request Unit (ERU) for low-latency event routing, and a Flexible CRC Engine (FCE) supporting multiple polynomial configurations for protocol integrity.
Its analog subsystem includes four 12-bit VADCs (each with 8 channels and out-of-range comparators), a Delta-Sigma Demodulator for high-precision current sensing, and two 12-bit DACs. The industrial control peripherals feature two CCU8 units (each with 4 capture/compare channels and dead-time insertion) and four CCU4 units optimized for PWM generation in servo drives and inverters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU and DSP extensions - enables real-time floating-point math and motor control algorithms without external coprocessor. |
| Flash Memory | 2,048 KB with 8 KB instruction cache - supports large firmware images with deterministic execution timing for safety-critical control loops. |
| RAM | 256 KB total (96 KB DSRAM + 128 KB CCM + 32 KB PSRAM) - provides segregated memory spaces for real-time tasks, communication buffers, and peripheral data structures. |
| EtherCAT Interface | Slave-only interface with 2 MII ports, 8 FMMUs, 8 Sync Managers, and distributed clock support - meets IEC 61158 Type 12 requirements for synchronized multi-axis motion control. |
| VADC Resolution & Channels | Four 12-bit ADCs, each with 8 input channels and hardware out-of-range detection - enables simultaneous sampling of phase currents, DC-link voltage, and temperature sensors in 3-phase inverters. |
| CCU8 Units | Two CCU8 modules, each with 4 independent 16-bit timers and programmable dead-time generation - supports three-phase PWM with complementary outputs and fault protection for IGBT/SiC gate drivers. |
| USB Interface | USB 2.0 Full-Speed OTG with integrated PHY - allows direct connection to host PCs for firmware updates and debug without external transceiver components. |
Pinout & Package
Package: 144-pin LQFP (20 × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.15 | General-purpose I/O with USIC0/1/2, CCU40, CCU80 functions | Configurable as UART/SPI/I²C pins or PWM outputs; supports hardware-controlled dead-time insertion for motor control. |
| P1.0–P1.15 | General-purpose I/O with VADC0/1, POSIF0, LEDTS0 functions | Direct connection to analog sensor inputs (e.g., current shunts) and touch-sense electrodes; supports hardware-triggered ADC conversions. |
| P2.0–P2.15 | General-purpose I/O with CCU41/42/43, DAC0/1, SDMMC functions | Supports dual-channel DAC output for reference generation and SDMMC command/data lines for local data logging. |
| P3.0–P3.15 | General-purpose I/O with MultiCAN0/1, ETH, ECAT, EBU functions | Provides CAN FD-capable transceiver interface, MII/RMII signals for Ethernet/EtherCAT, and address/data bus for external SDRAM expansion. |
| VDDP/VSSP | Digital power supply pins (3.3 V) | Decoupled per power domain; requires 100 nF ceramic capacitor near each VDDP pin for stable core logic operation. |
| VDDA/VSSA | Analog power supply pins (3.3 V) | Isolated analog domain powering VADC/DAC/POSIF; must be filtered separately from digital supply to maintain 12-bit linearity. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated EtherCAT Slave | Hardware-accelerated processing of EtherCAT frames with <1 µs jitter - eliminates software stack overhead for time-critical distributed clock synchronization. |
| Dual CCU8 Motor Control Units | Each CCU8 provides 4 independent 16-bit timers with programmable dead-time, shadow registers, and emergency stop inputs - enables safe, glitch-free 3-phase inverter gate drive. |
| Six USIC Serial Channels | Configurable as UART, SPI (single/dual/quad), I²C, I²S, or LIN - supports concurrent communication with position encoders, isolated gate drivers, and HMI displays. |
| Delta-Sigma Demodulator | Four-channel digital input stage for ΣΔ modulators - enables direct interface with current-sense ICs (e.g., AMC130x) without external decimation filters. |
| Real-Time Debug Support | SW-DP and JTAG interfaces with ETM trace capability - allows non-intrusive instruction-level tracing and cycle-accurate profiling of control loop execution. |
Applications
| Industrial Servo Drives | Grid-Tied Solar Inverters |
|---|---|
|
Use Scenario: Closed-loop field-oriented control (FOC) of PMSM/BLDC motors with position feedback from EnDat/SSI encoders. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm at 20 kHz PWM frequency, synchronized EtherCAT frame handling, and hardware-accelerated current sampling via VADC+POSIF. Use Value: Sub-microsecond EtherCAT jitter and deterministic interrupt latency ensure coordinated multi-axis motion within ±50 ns sync accuracy across distributed drives. |
Use Scenario: MPPT tracking and grid-synchronization in single-phase/two-phase photovoltaic inverters with anti-islanding protection. IC Role / Device Role / Timing Role: Simultaneous sampling of AC voltage/current using VADC with hardware trigger from zero-crossing detection, and generation of interleaved PWM signals via CCU8 units. Use Value: Integrated Delta-Sigma Demodulator enables direct interface with isolated current sensors, eliminating external sigma-delta decimation logic and reducing BOM cost by 3 components. |
| Programmable Logic Controllers (PLCs) | Industrial Ethernet Gateways |
|
Use Scenario: Modular I/O expansion with analog input (4–20 mA), digital I/O, and fieldbus connectivity (CANopen, EtherCAT). IC Role / Device Role / Timing Role: Central controller managing cyclic process data exchange over EtherCAT, local analog acquisition via VADC, and deterministic task scheduling via SysTick and NVIC. Use Value: On-chip 2 MB Flash stores full IEC 61131-3 runtime and application code; EBU interface enables optional external NOR flash for firmware rollback capability. |
Use Scenario: Protocol translation between Modbus RTU (RS-485), PROFINET, and EtherCAT networks in factory automation systems. IC Role / Device Role / Timing Role: Dual Ethernet MAC (ETH + ECAT) handles concurrent real-time traffic; six USIC channels manage serial fieldbus interfaces with hardware FIFO buffering. Use Value: Hardware-based packet filtering and timestamping in ETH/ECAT MACs offloads CPU during high-throughput gateway operation, sustaining >95% line-rate forwarding at 100 Mbps. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XMC4800F144F2048AAXQMA1 | Same package and memory size, but adds second Ethernet MAC and enhanced EtherCAT features including distributed clock master mode. | Required for EtherCAT master applications or dual-network redundancy; not needed for slave-only motion nodes. | Select when system-level EtherCAT topology demands master capability or dual independent Ethernet interfaces. |
| TMS570LS1227ZWTQ1 | ARM Cortex-R4F core, 3 MB Flash, 256 KB RAM, ASIL-B certified, no EtherCAT, single Ethernet MAC. | Targeted at automotive safety-critical applications (ISO 26262); lacks industrial-specific peripherals like CCU8 and POSIF. | Choose only if functional safety certification (ASIL-B) is mandatory and EtherCAT is not required. |
Compared with XMC4800F144F2048AAXQMA1, this part reduces cost and complexity for pure EtherCAT slave nodes; versus TMS570LS1227ZWTQ1, it delivers superior industrial peripheral integration and deterministic real-time performance without safety certification overhead.
Availability
XMC4700F144F2048AAXQMA1 is available at Aetrix Electronics and suitable for industrial servo drives, solar inverters, PLCs, and industrial Ethernet gateways requiring stable component supply, long-term lifecycle support, and consistent parametric performance across production batches.
Supply support for XMC4700F144F2048AAXQMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with leadership in silicon carbide and embedded control solutions.
This device belongs to the XMC4000 family - engineered specifically for real-time industrial automation, featuring hardware-accelerated motor control peripherals, industrial networking interfaces, and robust analog front-ends for harsh electrical environments.
FAQ
Does XMC4700F144F2048AAXQMA1 support CAN FD?
No, this device implements MultiCAN compliant with ISO 11898-1:2015 (Classic CAN), supporting up to 1 MBaud with 256 message objects. It does not include CAN FD protocol handling or transceiver drivers. For CAN FD applications, consider the XMC4800 series or Infineon's newer XMC7000 family.
What is the maximum operating temperature range for this MCU?
The XMC4700F144F2048AAXQMA1 is rated for industrial temperature range: –40 °C to +125 °C ambient, validated per AEC-Q100 stress test conditions. Junction temperature must remain below 150 °C under continuous operation, requiring thermal design with ≤20 °C/W PCB copper area for the 144-pin LQFP package.
Is the on-chip USB PHY compliant with USB Battery Charging Specification v1.2?
Yes, the integrated Full-Speed USB OTG PHY supports BC1.2 downstream port detection and charging negotiation, enabling direct connection to smartphones and tablets for firmware updates and configuration without external charger detection ICs.
Can the EBU interface connect to LPDDR2 memory?
No - the External Bus Interface Unit supports only asynchronous SRAM, NOR flash, PSRAM, and SDRAM (including DDR2 via external logic). LPDDR2 requires a dedicated DDR controller with differential clock and DQS strobes, which is not implemented in this device's EBU.
XMC4700F144F2048AAXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 144MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC
- Peripherals:
- DMA, I2S, LED, POR, Touch-Sense, WDT
- Number of I/O:
- 119
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 352K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.13V ~ 3.63V
- Data Converters:
- A/D 32x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4700F144F2048AAXQMA1 FAQ
1.How can I place an order for XMC4700F144F2048AAXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4700F144F2048AAXQMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XMC4700F144F2048AAXQMA1 reliable?
The price and inventory of XMC4700F144F2048AAXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4700F144F2048AAXQMA1 is usually 5 days.
3.What payment methods are accepted for XMC4700F144F2048AAXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4700F144F2048AAXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4700F144F2048AAXQMA1?
XMC4700F144F2048AAXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4700F144F2048AAXQMA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XMC4700F144F2048AAXQMA1?
For technical support, including XMC4700F144F2048AAXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4700F144F2048AAXQMA1 requirements.
6.How does Aetrix verify that XMC4700F144F2048AAXQMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4700F144F2048AAXQMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XMC4700F144F2048AAXQMA1 meets industry standards.
7.What is the process for return or replacement of XMC4700F144F2048AAXQMA1?
All XMC4700F144F2048AAXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4700F144F2048AAXQMA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XMC4700F144F2048AAXQMA1 part is unused and in its original packaging.
Return procedure for XMC4700F144F2048AAXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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