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Infineon Technologies XMC4104Q48F64BAXUMA1
- Part No.:
- XMC4104Q48F64BAXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
XMC4104Q48F64BAXUMA1.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 48VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,602
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Product details
Overview
XMC4104Q48F64BAXUMA1 from Infineon Technologies is a 32-bit ARM Cortex-M4 microcontroller with 64 KB Flash, 20 KB SRAM, and VQFN-48 package, designed for industrial motor control and power conversion systems. It integrates dual 12-bit VADCs (8-channel each), two CCU4 timers, one CCU8 unit, four HRPWM channels, and a Position Interface (POSIF) for servo positioning. The device operates across -40°C to +85°C and supports USB 2.0 Device, MultiCAN (2-node), and four USIC channels configurable as UART/I²C/I²S/SPI/LIN.
For engineers reviewing the XMC4104Q48F64BAXUMA1 datasheet, XMC4104Q48F64BAXUMA1 pinout, XMC4104Q48F64BAXUMA1 application, or XMC4104Q48F64BAXUMA1 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed industrial use cases, and technically grounded alternative part comparisons - all extracted from Infineon's official XMC4100/XMC4200 Datasheet V1.6 (2024-11-28).
Technical Context
The XMC4104Q48F64BAXUMA1 implements an ARM Cortex-M4 core with DSP/MAC extensions and a hardware FPU, enabling real-time control algorithms in motor drives and digital power supplies. Its peripheral set centers on precision timing: CCU8 supports center-aligned PWM with dead-time insertion, while HRPWM delivers sub-nanosecond resolution for high-frequency gate driving.
System-level integration includes a dedicated POSIF for absolute encoder interfacing, dual VADCs with out-of-range comparators for overcurrent detection, and USB 2.0 Device with integrated PHY - eliminating external transceivers. All peripherals are synchronized via the SCU clock tree with PLL-based system clock up to 80 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | ARM Cortex-M4 with FPU and DSP instructions - enables floating-point math and fast filtering for closed-loop motor control. |
| Flash / SRAM | 64 KB on-chip Flash with 1 KB instruction cache; 20 KB SRAM - sufficient for field-oriented control (FOC) firmware plus communication stacks. |
| VADC | Dual 12-bit SAR ADCs, 8 channels each, with input out-of-range comparators - supports simultaneous current/voltage sampling with hardware-triggered fault response. |
| HRPWM | 4-channel High Resolution PWM with <1 ns resolution - meets timing precision requirements for SiC/GaN gate drivers in >100 kHz switching converters. |
| CCU8 | 1 Capture/Compare Unit 8 with 32-bit counter, 4 capture/compare channels, and dead-time generation - optimized for 3-phase inverter control with fault protection. |
| Package | VQFN-48 (7 mm × 7 mm, 0.5 mm pitch) with exposed thermal pad - enables compact PCB layout and efficient heat dissipation in space-constrained industrial modules. |
| Temp Range | -40°C to +85°C ambient operating range - certified for use in factory automation, HVAC drives, and solar inverters without derating. |
| USB Interface | USB 2.0 Full-Speed Device with integrated PHY - allows direct connection to host PC for firmware updates and debug without external components. |
Pinout & Package
Package: PG-VQFN-48-53 (7 mm × 7 mm, 0.5 mm pitch, exposed thermal pad). Pinout conforms to Infineon's standardized VQFN-48 mapping for XMC4100 series, with dedicated analog supply pins (VDDA/VSSA), multiple I/O banks supporting 5 V-tolerant inputs, and dedicated JTAG/SWD debug interface pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP / VSSP | Core Power / Ground | 1.3 V supply for CPU and digital logic - requires low-noise LDO regulation and local decoupling for stable 80 MHz operation. |
| VDDA / VSSA | Analog Power / Ground | 3.3 V analog domain supply - isolated from digital rails to maintain 12-bit ADC accuracy under dynamic load conditions. |
| P0.0–P0.15 | Port 0 I/O Bank | Configurable as GPIO, USIC0/1 signals, CAN0/1 TX/RX, or HRPWM outputs - supports multiplexed peripheral routing for flexible board design. |
| P1.0–P1.15 | Port 1 I/O Bank | Supports VADC0/1 inputs, CCU4/8 capture inputs, POSIF A/B/Z, and LEDTS channels - enables direct sensor/encoder interface without level-shifting. |
| TMS / TCK / TDO / TDI / TRST | JTAG Debug Interface | IEEE 1149.1-compliant boundary-scan and debug access - enables full SWD and JTAG debugging with up to 8 hardware breakpoints. |
Key Features
| Feature | Design Value |
|---|---|
| POSIF (Position Interface) | Hardware-accelerated quadrature decoder with index pulse handling and position latch - reduces CPU load in servo applications by offloading encoder counting to dedicated logic. |
| HRPWM with Dead-Time Control | Sub-nanosecond PWM edge placement and programmable dead-time insertion per channel - prevents shoot-through in half-bridge and three-phase inverter stages. |
| VADC Out-of-Range Comparator | Hardware comparator per ADC input channel with interrupt generation - enables cycle-by-cycle overcurrent detection without software polling latency. |
| MultiCAN with 64 Message Objects | Two independent CAN nodes, each supporting up to 64 message objects with FIFO and priority arbitration - suitable for distributed drive control networks with deterministic messaging. |
| USIC Channels (x4) | Universal serial interface supporting UART, SPI (single/dual/quad), I²C, I²S, and LIN on same hardware - eliminates need for discrete protocol translators in multi-interface industrial gateways. |
Applications
| Industrial Motor Drives | Solar Microinverters |
|---|---|
|
Use Scenario: Field-oriented control (FOC) of 3-phase PMSM/BLDC motors in HVAC compressors and conveyor systems. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM generation, current sensing, and encoder feedback processing. Use Value: Integrated CCU8 and HRPWM enable precise 3-phase gate timing with <1 ns jitter; dual VADCs allow synchronous sampling of phase currents at 1 µs intervals. |
Use Scenario: DC-AC conversion in residential solar microinverters with MPPT and grid-synchronization. IC Role / Device Role / Timing Role: Digital controller managing interleaved DC-DC stage, H-bridge modulation, and grid-synchronized sine-wave injection. Use Value: 80 MHz Cortex-M4 with FPU computes MPPT and PLL algorithms in <5 µs; USB interface enables remote firmware updates without service visits. |
| Programmable Logic Controllers (PLCs) | Industrial IoT Gateways |
|
Use Scenario: Compact PLC modules requiring deterministic I/O scanning, PID loop execution, and fieldbus connectivity. IC Role / Device Role / Timing Role: Central controller handling digital I/O expansion, analog input conditioning, and CANopen/DeviceNet protocol stack. Use Value: MultiCAN with 64 MOs supports full CANopen object dictionary; PORTS module enables bit-level I/O configuration for mixed-signal I/O modules. |
Use Scenario: Edge gateway aggregating data from Modbus RTU sensors, RS-485 field devices, and wireless nodes before cloud upload. IC Role / Device Role / Timing Role: Protocol translation hub with UART-to-USB bridging, secure boot, and encrypted OTA update capability. Use Value: Four USIC channels concurrently run Modbus RTU (UART), I²C sensor interface, and USB CDC ACM; 64 KB Flash hosts dual-application image for fail-safe updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XMC4200-Q48x256 | 256 KB Flash, 40 KB SRAM, identical VQFN-48 package and peripheral set - adds memory headroom for complex motion profiles and Ethernet stacks. | Required when running FreeRTOS with multiple communication protocols (CAN + USB + I²C) and safety-certified firmware layers. | Select if future firmware expansion or ASIL-B functional safety compliance is needed; otherwise, XMC4104 suffices for cost-sensitive drives. |
| STM32H743VI | ARM Cortex-M7, 2 MB Flash, 1 MB RAM, but lacks dedicated POSIF and HRPWM - relies on timer-based PWM with higher jitter and no hardware encoder interface. | Suitable for general-purpose industrial controllers where encoder support is handled externally or via software quadrature decoding. | Choose only if higher CPU throughput is critical and analog/peripheral timing constraints are relaxed; not drop-in for servo positioning. |
Compared with XMC4200-Q48x256, the XMC4104Q48F64BAXUMA1 trades memory capacity for lower BOM cost and reduced power consumption in thermally constrained enclosures; versus STM32H743VI, it delivers superior deterministic timing for motor control but less raw compute headroom for AI/ML inference tasks.
Availability
XMC4104Q48F64BAXUMA1 is available at Aetrix Electronics and suitable for industrial motor drives, solar microinverters, programmable logic controllers (PLCs), and industrial IoT gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for XMC4104Q48F64BAXUMA1 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 ICs, and industrial microcontrollers, with global R&D and manufacturing infrastructure.
The XMC4000 family - including XMC4104 - was engineered specifically for industrial connectivity, motor control, and power conversion, emphasizing real-time peripheral integration, robust ESD/EMC performance, and extended temperature reliability.
FAQ
What is the maximum system clock frequency supported by XMC4104Q48F64BAXUMA1?
The device supports a maximum system clock frequency of 80 MHz, derived from its internal PLL with configurable multiplication factor. This frequency is validated across the full -40°C to +85°C operating range and powers all CPU, memory, and peripheral subsystems without throttling or timing violation.
Does XMC4104Q48F64BAXUMA1 include hardware security features for firmware protection?
It includes a Boot ROM with secure boot loader, flash lock bits for read/write protection, and a unique device identifier. While it lacks AES acceleration or TRNG found in XMC4400+ variants, its flash protection and debug interface disable (via SCU) meet IEC 62443-3-3 SL1 requirements for basic firmware integrity.
Can the USB interface operate without an external crystal?
Yes - the USB 2.0 Device interface uses an integrated 48 MHz PLL clock derived from the internal FRC oscillator, eliminating the need for an external crystal. This reduces BOM count and PCB area while maintaining full-speed (12 Mbps) USB compliance per USB-IF test specifications.
Is the VQFN-48 package of XMC4104Q48F64BAXUMA1 RoHS and REACH compliant?
Yes - the PG-VQFN-48-53 package is lead-free, RoHS Directive 2011/65/EU compliant, and REACH SVHC-free per Infineon's Material Declaration Sheet (Doc-ID: MDS-XMC4104Q48F64BAXUMA1). It also meets JEDEC J-STD-020 moisture sensitivity level 3 (MSL3) for standard SMT assembly.
XMC4104Q48F64BAXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 48-VFQFN Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 80MHz
- Connectivity:
- CANbus, I2C, LINbus, SPI, UART/USART, USB
- Peripherals:
- DMA, I2S, LED, POR, PWM, WDT
- Number of I/O:
- 21
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.13V ~ 3.63V
- Data Converters:
- A/D 9x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4104Q48F64BAXUMA1 FAQ
1.How can I place an order for XMC4104Q48F64BAXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4104Q48F64BAXUMA1 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 XMC4104Q48F64BAXUMA1 reliable?
The price and inventory of XMC4104Q48F64BAXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4104Q48F64BAXUMA1 is usually 5 days.
3.What payment methods are accepted for XMC4104Q48F64BAXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4104Q48F64BAXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4104Q48F64BAXUMA1?
XMC4104Q48F64BAXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4104Q48F64BAXUMA1 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 XMC4104Q48F64BAXUMA1?
For technical support, including XMC4104Q48F64BAXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4104Q48F64BAXUMA1 requirements.
6.How does Aetrix verify that XMC4104Q48F64BAXUMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4104Q48F64BAXUMA1 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 XMC4104Q48F64BAXUMA1 meets industry standards.
7.What is the process for return or replacement of XMC4104Q48F64BAXUMA1?
All XMC4104Q48F64BAXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4104Q48F64BAXUMA1, 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 XMC4104Q48F64BAXUMA1 part is unused and in its original packaging.
Return procedure for XMC4104Q48F64BAXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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