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Infineon Technologies XMC4400F64F512BAXQMA1
- Part No.:
- XMC4400F64F512BAXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-TQFP Exposed Pad
- Datasheet:
-
XMC4400F64F512BAXQMA1.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 64TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,680
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Product details
Overview
XMC4400F64F512BAXQMA1 from Infineon Technologies is an ARM® Cortex®-M4 32-bit industrial microcontroller with 512 KB Flash, 80 KB SRAM, integrated Ethernet MAC, dual CAN 2.0B interfaces (up to 1 Mbit/s), and four Universal Serial Interface Channels (USIC) supporting UART, SPI, I²C, I²S, and LIN. It targets real-time motor control, power conversion, and industrial connectivity systems requiring deterministic timing and functional safety support.
For engineers reviewing the XMC4400F64F512BAXQMA1 datasheet, XMC4400F64F512BAXQMA1 pinout, XMC4400F64F512BAXQMA1 application, or XMC4400F64F512BAXQMA1 equivalent, key selection considerations include its LQFP-64 package, -40°C to 85°C temperature grade, 12-bit VADC with out-of-range comparators, HRPWM channels with sub-nanosecond resolution, and integrated LEDTS for touch/HMI integration.
Technical Context
The XMC4400F64F512BAXQMA1 implements a tightly coupled subsystem architecture with dedicated bus matrix for CPU, DMA, and peripherals-enabling concurrent access to Flash, SRAM, and communication modules without arbitration delay. Its CCU8 and CCU4 timer units support advanced motor control waveforms including center-aligned PWM, dead-time insertion, and emergency shutdown via ERU-triggered fault response.
It integrates a full-speed USB 2.0 OTG controller with on-chip PHY, dual CAN nodes with 64 message objects, and Ethernet MAC compliant with IEEE 802.3 10/100BASE-TX. The VADC subsystem features four independent 12-bit converters with hardware-accelerated sequencing and window comparison, while the Delta-Sigma Demodulator supports high-precision current sensing in inverter applications.
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 FFT-based control algorithms. |
| Flash Memory | 512 KB on-chip Flash with 4 KB instruction cache; supports over-the-air firmware updates and secure boot partitioning. |
| SRAM | 80 KB total on-chip RAM (32 KB DSRAM + 32 KB PSRAM + 16 KB communication RAM); allows separate data, program, and peripheral buffer allocation. |
| Communication Interfaces | Ethernet MAC (10/100 Mbit/s), dual CAN 2.0B (1 Mbit/s), USB 2.0 Full-Speed OTG, 4× USIC (UART/SPI/I²C/I²S/LIN), I²S audio interface. |
| Analog Peripherals | 4× 12-bit VADC (8 channels each), 2× 12-bit DAC, Delta-Sigma Demodulator (4 channels), LPAC, die temperature sensor. |
| Timing & Control | 2× CCU8 (motor control timers), 4× CCU4 (general-purpose timers), 4× HRPWM channels (sub-ns resolution), POSIF for servo position feedback. |
| Package & Temp | LQFP-64 (10 × 10 mm, 0.5 mm pitch), industrial temperature range (-40°C to +85°C). |
Pinout & Package
Package: PG-TQFP-64 (Plastic Thin Quad Flat Package, 64 pins, 10 mm × 10 mm body, 0.5 mm lead pitch).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP / VSSP | Core Power Supply / Ground | Dedicated 1.3 V supply domain for CPU and digital logic; decoupling critical for EMI suppression and clock stability. |
| VDDA / VSSA | Analog Power Supply / Ground | Independent 3.3 V analog domain for VADC, DAC, and comparators; isolation prevents digital noise coupling into precision analog paths. |
| OSC_IN / OSC_OUT | External Crystal Oscillator Input/Output | Supports 1–20 MHz crystal; feeds PLL for system clock generation up to 144 MHz; essential for jitter-sensitive timing applications. |
| ETH_RXD0–3 / ETH_TXD0–3 | Ethernet RMII Data Lines | Direct connection to PHY for 10/100 Mbit/s operation; requires controlled impedance routing and length matching per IEEE 802.3u. |
| CAN0_TX / CAN0_RX | Controller Area Network Channel 0 | Differential signaling pair for CAN 2.0B node; supports up to 1 Mbit/s bit rate with built-in transceiver biasing and filtering. |
| USID0_TxD / USID0_RxD | Universal Serial Interface Channel 0 UART Mode | Configurable as full-duplex UART; supports automatic baud rate detection and LIN break detection for automotive diagnostics. |
Key Features
| Feature | Design Value |
|---|---|
| HRPWM with Dead-Time Control | Four channels with <1 ns resolution and programmable asymmetric dead time; enables precise gate drive timing for SiC/GaN inverters. |
| MultiCAN with Message Object RAM | Two independent CAN controllers sharing 64 message objects in dedicated RAM; supports prioritized transmission and hardware filtering. |
| VADC with Hardware Sequencing | Four 12-bit ADCs with independent trigger sources, window comparison, and post-processing (averaging, min/max capture); reduces CPU load in motor current sampling. |
| LEDTS Controller | Capacitive touch sensing with 16-channel support and proximity detection; eliminates external touch ICs in HMI panels and industrial operator interfaces. |
| Embedded Trace Macrocell (ETM) | Real-time instruction trace via SWO pin; enables non-intrusive debugging of timing-critical ISR execution and pipeline stalls. |
Applications
| Industrial Motor Drive | Grid-Tied Solar Inverter |
|---|---|
|
Use Scenario: Closed-loop field-oriented control (FOC) of 3-phase PMSM/BLDC motors in HVAC compressors and pump drives. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM waveform generation, current/voltage sensing, and safety monitoring via WDT and ERU. Use Value: Integrated CCU8 timers with emergency shutdown and HRPWM enable <500 ns dead-time accuracy-critical for preventing shoot-through in IGBT/SiC half-bridges. |
Use Scenario: MPPT tracking and grid synchronization in single-phase photovoltaic inverters with anti-islanding protection. IC Role / Device Role / Timing Role: Simultaneous execution of PID-based MPPT, phase-locked loop (PLL) for grid sync, and CAN-based string monitoring. Use Value: Dual CAN interfaces allow local string-level communication while Ethernet provides SCADA-level telemetry-eliminating need for external protocol bridges. |
| Programmable Logic Controller (PLC) | Industrial IoT Gateway |
|
Use Scenario: Modular PLC base unit handling discrete I/O, analog input conditioning, and motion control for packaging machinery. IC Role / Device Role / Timing Role: Deterministic I/O scanning, ladder logic execution, and coordinated multi-axis motion via POSIF and CCU4 timers. Use Value: On-chip 512 KB Flash stores multiple firmware versions and configuration profiles; PORTS module enables hot-swappable I/O module detection via GPIO signature reading. |
Use Scenario: Edge gateway aggregating Modbus RTU, CANopen, and EtherCAT fieldbus data for cloud upload via MQTT over Ethernet. IC Role / Device Role / Timing Role: Protocol translation engine with real-time packet buffering, timestamping, and TLS offload using hardware crypto acceleration. Use Value: Integrated Ethernet MAC and USB OTG allow dual-path connectivity-Ethernet for primary backhaul and USB for local configuration or firmware recovery. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XMC4500F100F1024ACXQMA1 | 100-pin LQFP, 1 MB Flash, 160 KB SRAM, additional Ethernet PHY interface, extra USIC channel. | Required for designs needing >512 KB code space, dual Ethernet ports, or >4 serial interfaces. | Select when scaling beyond 64-pin I/O count or requiring larger memory footprint for complex protocol stacks. |
| STM32H743VIK6 | ARM Cortex-M7, 2 MB Flash, 1 MB RAM, no integrated Ethernet PHY, single CAN, no POSIF or LEDTS. | Suitable for high-throughput compute tasks but lacks XMC4400's industrial peripherals like HRPWM and multi-CAN. | Prefer for AI edge inference or graphics rendering; avoid where motor control timing determinism or capacitive touch integration is required. |
Compared with XMC4500F100F1024ACXQMA1, this part trades pin count and memory for compact LQFP-64 form factor and optimized cost-per-function in mid-tier drives; versus STM32H743VIK6, it delivers superior industrial peripheral integration at lower clock-frequency overhead for deterministic control loops.
Availability
XMC4400F64F512BAXQMA1 is available at Aetrix Electronics and suitable for industrial motor drives, solar inverters, programmable logic controllers, and industrial IoT gateways requiring stable component supply across extended product lifecycles.
Supply support for XMC4400F64F512BAXQMA1 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 leadership in silicon carbide and embedded control solutions.
The XMC4000 family was designed specifically for industrial automation and power conversion, emphasizing real-time peripheral integration, functional safety readiness (IEC 61508 SIL2), and robustness in electrically noisy environments.
FAQ
Does XMC4400F64F512BAXQMA1 support IEC 61508 functional safety certification?
Yes-the device includes safety mechanisms such as lockstep CPU core (in higher variants), memory parity/ECC, watchdog timers with independent clocks, and diagnostic libraries validated for IEC 61508 SIL2. While this specific variant lacks dual-core lockstep, its CCU8, ERU, and WDT features meet requirements for subsystem-level safety functions in motor drives and UPS systems.
What debug interfaces does XMC4400F64F512BAXQMA1 support?
It supports ARM JTAG (IEEE 1149.1), Serial Wire Debug (SWD), and Single Wire Trace (SWO) interfaces. The embedded trace macrocell (ETM) enables real-time instruction trace, and the CoreSight debug architecture supports up to eight hardware breakpoints and watchpoints-essential for validating timing-critical interrupt service routines in motor control applications.
Can the USB interface operate in host mode without external PHY?
Yes-the USB 2.0 Full-Speed OTG module includes an integrated PHY, enabling direct connection to USB devices (e.g., flash drives, HID peripherals) without external transceivers. Host mode supports standard class drivers (MSC, HID), and the on-chip USB stack supports descriptor parsing and endpoint management in firmware.
Is the 512 KB Flash organized for simultaneous read/execute and write operations?
Yes-Flash is divided into sectors with independent erase/write capability, and the 4 KB instruction cache decouples fetch bandwidth from write latency. Code execution continues from cache during Flash programming, enabling safe firmware updates without halting real-time control loops-a requirement for zero-downtime field upgrades in industrial equipment.
XMC4400F64F512BAXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-TQFP Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 512KB (512K 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:
XMC4400F64F512BAXQMA1 FAQ
1.How can I place an order for XMC4400F64F512BAXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4400F64F512BAXQMA1 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 XMC4400F64F512BAXQMA1 reliable?
The price and inventory of XMC4400F64F512BAXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4400F64F512BAXQMA1 is usually 5 days.
3.What payment methods are accepted for XMC4400F64F512BAXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4400F64F512BAXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4400F64F512BAXQMA1?
XMC4400F64F512BAXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4400F64F512BAXQMA1 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 XMC4400F64F512BAXQMA1?
For technical support, including XMC4400F64F512BAXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4400F64F512BAXQMA1 requirements.
6.How does Aetrix verify that XMC4400F64F512BAXQMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4400F64F512BAXQMA1 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 XMC4400F64F512BAXQMA1 meets industry standards.
7.What is the process for return or replacement of XMC4400F64F512BAXQMA1?
All XMC4400F64F512BAXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4400F64F512BAXQMA1, 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 XMC4400F64F512BAXQMA1 part is unused and in its original packaging.
Return procedure for XMC4400F64F512BAXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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