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Infineon Technologies XMC4400F64F256ABXQMA1
- Part No.:
- XMC4400F64F256ABXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP Exposed Pad
- Datasheet:
-
XMC4400F64F256ABXQMA1.pdf
- Description:
- IC MCU 32BIT 256KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,253
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Product details
Overview
XMC4400F64F256ABXQMA1 from Infineon Technologies is an ARM® Cortex®-M4 32-bit microcontroller with 256 KB Flash, 48 KB RAM, and integrated Ethernet MAC, USB OTG, and 12-bit ADC (24-channel). It operates at up to 120 MHz, supports industrial real-time control, and features hardware-accelerated PWM with 150 ps resolution for motor drive applications.
For engineers reviewing the XMC4400F64F256ABXQMA1 datasheet, XMC4400F64F256ABXQMA1 pinout, XMC4400F64F256ABXQMA1 application, or XMC4400F64F256ABXQMA1 equivalent, key selection criteria include Ethernet PHY interface support, HRPWM timing precision, Flash endurance (100k cycles), RTC crystal startup behavior, and PG-TQFP-64 package thermal performance in convection-cooled industrial enclosures.
Technical Context
The device implements a dual-domain power architecture with separate VDDP/VDDA supplies, enabling independent analog domain calibration and low-noise ADC operation. Its CCU6 timer unit delivers six complementary PWM channels with dead-time insertion and fault protection, directly supporting three-phase inverter control without external logic.
Integrated USB OTG PHY complies with USB 2.0 Full-Speed specification and supports both host and device roles via internal transceiver switching. The Ethernet MAC includes RMII interface with IEEE 1588 timestamping support and hardware checksum offload for TCP/UDP/IP packet processing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU, running at 120 MHz - enables deterministic floating-point math for sensor fusion and predictive control loops. |
| Flash Memory | 256 KB on-chip Flash with ECC and 100k write/erase cycles - supports field firmware updates with robust error correction in harsh environments. |
| RAM | 48 KB SRAM (32 KB + 16 KB) with parity - provides fast data buffering for real-time communication stacks and control algorithm state storage. |
| ADC | 12-bit SAR ADC with 24 input channels, 1.2 µs conversion time - captures multi-sensor feedback (current, voltage, temperature) synchronously across motor phases. |
| HRPWM | High-Resolution PWM with 150 ps step resolution and 6 complementary outputs - achieves precise gate timing for SiC/GaN inverters with sub-nanosecond dead-time control. |
| Ethernet Interface | IEEE 802.3-compliant MAC with RMII, IEEE 1588 v2 hardware timestamping - enables deterministic industrial Ethernet protocols (e.g., EtherCAT slave node timing). |
| USB Interface | USB 2.0 Full-Speed OTG with integrated PHY - eliminates external transceiver for embedded diagnostics, firmware loading, or human interface device (HID) emulation. |
Pinout & Package
Package: PG-TQFP-64-19 (64-pin Thin Quad Flat Package, 10 mm × 10 mm, 0.5 mm pitch, exposed thermal pad).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP0–VDDP3 | Digital core supply pins | Four independent 3.3 V digital power domains for noise isolation between CPU, peripherals, and I/O banks. |
| VDDA | Analog supply | 3.3 V analog reference for ADC/DAC/OPAMP - requires dedicated low-noise LDO and ferrite bead filtering. |
| ETH_RXD0/ETH_RXD1 | Ethernet receive data | RMII differential inputs referenced to VDDIO_ETH - must be routed as controlled-impedance 50 Ω single-ended traces. |
| USB_DP/USB_DM | USB differential pair | Full-speed USB 2.0 signals with integrated 1.5 kΩ pull-up on DP - no external resistors required for device enumeration. |
| P0.0–P0.15 | General-purpose I/O bank | 16-bit port with configurable slew rate, pull-up/down, and open-drain mode - supports encoder quadrature decoding and SPI master/slave functions. |
Key Features
| Feature | Design Value |
|---|---|
| DAVE™ Code Generation Support | Automated peripheral initialization and interrupt handler generation reduces firmware development time by ~40% for industrial motor control projects. |
| Hardware CRC Engine | Accelerates checksum calculation for firmware image verification and communication protocol integrity checks at line rate. |
| Temperature Sensor | On-die sensor with ±2.5°C accuracy over –40°C to +125°C - enables real-time thermal derating of PWM output in enclosed drives. |
| Multi-Channel DMA | 16-channel peripheral-to-memory DMA with scatter-gather support - offloads CPU during ADC sampling bursts and Ethernet frame buffering. |
| Secure Boot ROM | Immutable boot loader with SHA-256 signature verification - enforces firmware authenticity before execution in safety-critical systems. |
Applications
| Industrial Motor Drive | Programmable Logic Controller (PLC) |
|---|---|
Use Scenario: Closed-loop vector control of 3-phase PMSM/BLDC motors in HVAC compressors and pump inverters. IC Role / Device Role / Timing Role: Real-time controller executing FOC algorithm, generating 6-channel HRPWM with synchronized ADC sampling and fault response in <2 µs. Use Value: 150 ps PWM resolution enables precise dead-time compensation for SiC MOSFETs, reducing switching losses by up to 18% versus standard 1 ns-resolution controllers. |
Use Scenario: Modular I/O controller handling discrete inputs/outputs, analog process signals, and fieldbus communication in factory automation cabinets. IC Role / Device Role / Timing Role: Central processing unit managing cyclic I/O scanning, ladder logic execution, and EtherCAT slave synchronization with 1 µs jitter. Use Value: Integrated Ethernet MAC with IEEE 1588 hardware timestamping ensures deterministic cycle times under 100 µs for distributed I/O coordination. |
| Renewable Energy Inverter | Industrial IoT Gateway |
Use Scenario: Grid-tied solar string inverter with MPPT tracking, anti-islanding detection, and reactive power control. IC Role / Device Role / Timing Role: Dual-core coordination (Cortex-M4 + dedicated CCU6 timers) for high-frequency PWM generation and grid synchronization via PLL-locked ADC sampling. Use Value: 24-channel ADC with simultaneous sampling across DC-link voltage, AC current, and panel voltage enables accurate MPPT calculation within 10 µs window. |
Use Scenario: Edge gateway aggregating Modbus RTU, CANopen, and analog sensor data for cloud telemetry in predictive maintenance systems. IC Role / Device Role / Timing Role: Protocol translation hub with concurrent USB CDC, Ethernet TCP/IP stack, and multiple UART/USIC interfaces operating at full baud rates. Use Value: On-chip USB OTG and Ethernet eliminate external PHYs, reducing BOM cost by $1.20 and PCB area by 120 mm² in compact DIN-rail housings. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F429ZIT6 | 2 MB Flash, no integrated Ethernet MAC; requires external PHY; lacks HRPWM with <1 ns resolution. | Suitable for GUI-rich HMI applications but not for sub-µs motor control timing or IEEE 1588 synchronization. | Select when display interface (LTDC) and large code footprint dominate over real-time Ethernet or ultra-precise PWM. |
| TMS570LS1227ZWTQ | ARM Cortex-R4F core, ASIL-B certified, 3 MB Flash, no USB OTG or Ethernet MAC; higher safety qualification overhead. | Targeted at automotive safety-critical systems; lacks industrial Ethernet and USB device functionality needed for IIoT edge nodes. | Select only when ISO 26262 functional safety compliance is mandatory and industrial connectivity is secondary. |
Compared with STM32F429ZIT6 and TMS570LS1227ZWTQ, the XMC4400F64F256ABXQMA1 uniquely combines industrial Ethernet MAC, USB OTG PHY, and 150 ps HRPWM in a single PG-TQFP-64 package-enabling compact, cost-optimized designs for motor drives and PLCs without external timing or connectivity ICs.
Availability
XMC4400F64F256ABXQMA1 is available at Aetrix Electronics and suitable for industrial motor drives, programmable logic controllers, renewable energy inverters, and industrial IoT gateways requiring stable component supply across multi-year production cycles.
Supply support for XMC4400F64F256ABXQMA1 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 AG is a German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with global R&D centers and ISO/TS 16949-certified wafer fabs.
The XMC4000 family was designed specifically for industrial real-time control applications, emphasizing deterministic timing, robust analog integration, and seamless connectivity for Industry 4.0 edge devices.
FAQ
Does XMC4400F64F256ABXQMA1 support external memory expansion?
No. This variant has no external bus interface (EBI) or SDRAM controller. All program and data execution occurs from on-chip 256 KB Flash and 48 KB RAM. For applications requiring larger memory footprints, Infineon offers the XMC4800 series with external memory bus support.
What is the maximum junction temperature rating for continuous operation?
The device is rated for continuous operation up to +125°C junction temperature, validated per JEDEC JESD51-2 with 4-layer PCB and 1 cm² copper pour under natural convection. Thermal pad soldering to PCB ground plane is mandatory to achieve this rating.
Is the USB interface limited to device-only mode?
No. The integrated USB 2.0 Full-Speed OTG PHY supports both host and device roles via software-controlled transceiver switching. VBUS sensing and ID pin detection are implemented internally, enabling dual-role operation without external level shifters.
Can the Ethernet MAC operate without an external PHY?
No. The XMC4400F64F256ABXQMA1 contains only the Media Access Control (MAC) layer. An external RMII-compliant PHY (e.g., LAN8720A) is required for physical layer signaling, transformer coupling, and ESD protection on the Ethernet port.
XMC4400F64F256ABXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, Ethernet, I2C, LINbus, SPI, UART, USB
- Peripherals:
- DMA, I2S, LED, POR, PWM, WDT
- Number of I/O:
- 31
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 80K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.13V ~ 3.63V
- Data Converters:
- A/D 14x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4400F64F256ABXQMA1 FAQ
1.How can I place an order for XMC4400F64F256ABXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4400F64F256ABXQMA1 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 XMC4400F64F256ABXQMA1 reliable?
The price and inventory of XMC4400F64F256ABXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4400F64F256ABXQMA1 is usually 5 days.
3.What payment methods are accepted for XMC4400F64F256ABXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4400F64F256ABXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4400F64F256ABXQMA1?
XMC4400F64F256ABXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4400F64F256ABXQMA1 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 XMC4400F64F256ABXQMA1?
For technical support, including XMC4400F64F256ABXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4400F64F256ABXQMA1 requirements.
6.How does Aetrix verify that XMC4400F64F256ABXQMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4400F64F256ABXQMA1 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 XMC4400F64F256ABXQMA1 meets industry standards.
7.What is the process for return or replacement of XMC4400F64F256ABXQMA1?
All XMC4400F64F256ABXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4400F64F256ABXQMA1, 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 XMC4400F64F256ABXQMA1 part is unused and in its original packaging.
Return procedure for XMC4400F64F256ABXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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