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Infineon Technologies XMC4104Q48F64ABXUMA1
- Part No.:
- XMC4104Q48F64ABXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
XMC4104Q48F64ABXUMA1.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 48VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,861
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Product details
Overview
XMC4104Q48F64ABXUMA1 from Infineon Technologies is a 32-bit ARM Cortex-M4 microcontroller optimized for industrial motor control and power conversion. It features 64 KB Flash, 20 KB SRAM, dual 12-bit VADCs (8-channel each), two CCU4 timers, one CCU8 timer, four HRPWM channels, and a dedicated POSIF for servo positioning-all in a 48-pin VQFN package with -40°C to +85°C operating range.
For engineers reviewing the XMC4104Q48F64ABXUMA1 datasheet, XMC4104Q48F64ABXUMA1 pinout, XMC4104Q48F64ABXUMA1 application, or XMC4104Q48F64ABXUMA1 equivalent, key selection criteria include integrated high-resolution PWM timing accuracy (≤150 ps resolution), CAN 2.0B interface support, USB 2.0 device capability with embedded PHY, and real-time analog acquisition with out-of-range comparators for closed-loop safety monitoring.
Technical Context
The XMC4104Q48F64ABXUMA1 implements a deterministic real-time architecture centered on the ARM Cortex-M4 core with hardware FPU and MPU, coupled with dedicated peripheral subsystems: CCU8 supports three-phase motor commutation with dead-time insertion and fault protection, while HRPWM delivers sub-nanosecond timing precision for digital power supply control. The dual VADCs operate concurrently with hardware post-processing (e.g., window comparison, averaging) to reduce CPU load.
Its communication stack includes one MultiCAN node (64 message objects, up to 1 Mbit/s), four USIC channels configurable as UART/I²C/I²S/SPI/LIN, and full-speed USB 2.0 device mode with integrated transceiver-enabling seamless integration into industrial gateways and distributed I/O nodes without external PHY or level-shifting components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 @ up to 80 MHz with FPU and MPU - enables floating-point motor algorithms and memory-protected task isolation. |
| Flash / SRAM | 64 KB on-chip Flash with 1 KB instruction cache + 20 KB SRAM - sufficient for compact real-time control firmware with minimal external memory dependency. |
| Analog Peripherals | Dual 12-bit VADC (8 ch each), 2×12-bit DAC, POSIF, and ORC - supports simultaneous current/voltage sensing and position feedback in servo drives. |
| PWM & Timing | 4× HRPWM channels (≤150 ps resolution), CCU4 (2 units), CCU8 (1 unit) - delivers precise gate-driving signals with programmable dead time and fault reaction in <1 µs. |
| Communication | 1× MultiCAN (2 nodes, 64 MO), 4× USIC, USB 2.0 device (integrated PHY) - enables fieldbus connectivity (CANopen), sensor interfacing (I²C), audio/data streaming (I²S), and host diagnostics (USB CDC). |
| Package & Temp | PG-VQFN-48-53 (7 mm × 7 mm, 0.5 mm pitch), -40°C to +85°C - suitable for space-constrained industrial PCBs with convection-cooled thermal profiles. |
Pinout & Package
Package: PG-VQFN-48-53 (7 mm × 7 mm, 0.5 mm pitch, exposed thermal pad). Pinout validated per Infineon datasheet Section 2.2.1 (V1.6, p.12–15): 48-pin configuration with dedicated VDD/VSS pairs for analog/digital domains, separate AVDD/AVSS, USB D+/D−, CAN RX/TX, and multi-function port pins supporting GPIO, ADC, PWM, and serial interfaces.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP / VSSP | Digital power supply pair | Provides clean 3.3 V domain for CPU, peripherals, and GPIO; decoupling required per datasheet layout guidelines. |
| AVDD / AVSS | Analog power supply pair | Isolates noise-sensitive ADC/DAC/POSIF circuitry; must be filtered separately from digital rails. |
| P0.0–P0.15 | Multi-function port bank | Supports GPIO, VADC input, CCU4/CCU8 capture/compare, USIC channel A/B, and CAN TX/RX - enables flexible peripheral mapping. |
| USBDP / USBDM | USB 2.0 differential data pair | Integrated full-speed PHY eliminates need for external transceiver; requires 1.5 kΩ pull-up on USBDP for device enumeration. |
| CANRX / CANTX | Controller Area Network interface | Direct connection to external CAN transceiver; supports ISO 11898-2 compliant signaling at up to 1 Mbit/s. |
Key Features
| Feature | Design Value |
|---|---|
| HRPWM with ≤150 ps resolution | Enables digital power supply control with <1% duty-cycle error at 1 MHz switching frequency, critical for GaN/SiC gate driving. |
| POSIF with quadrature decoding | Hardware-accelerated position tracking for BLDC/PMSM servos - offloads CPU, supports index pulse and direction detection without software polling. |
| Dual VADC with concurrent sampling & ORC | Simultaneous current/voltage acquisition across multiple phases plus hardware-based over-limit detection - triggers immediate CCU8 emergency stop within 200 ns. |
| MultiCAN with 64 message objects | Supports complex CANopen slave node implementation with PDO/SDO handling and error frame logging without CPU intervention. |
| USIC with LIN master capability | Configurable as LIN 2.2x master (with auto-baud detection and checksum generation) for cost-sensitive sensor networks in HVAC or lighting systems. |
Applications
| Industrial Motor Drive | Digital Power Supply |
|---|---|
|
Use Scenario: Closed-loop control of 3-phase PMSM motors in HVAC blowers and conveyor systems. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM generation, current sensing, and CAN-based command interface. Use Value: Integrated CCU8 and HRPWM eliminate external gate driver logic, reducing BOM count by 3 ICs while maintaining <1 µs fault response time. |
Use Scenario: 100–500 W isolated DC-DC converter with adaptive voltage regulation and telemetry. IC Role / Device Role / Timing Role: Digital controller managing synchronous rectification, output voltage/current loop, and USB-based configuration/logging. Use Value: Dual VADC enables simultaneous primary-side current and secondary-side voltage measurement; USB interface allows field firmware updates without JTAG hardware. |
| Servo Positioning System | Industrial Gateway Node |
|
Use Scenario: Compact servo drive module for robotic joint actuation requiring precise position feedback and torque control. IC Role / Device Role / Timing Role: POSIF processes encoder signals; CCU4 manages torque PWM; VADC monitors phase currents. Use Value: Hardware POSIF reduces CPU load by >40% vs. software quadrature counting; enables 100 kpps encoder resolution at 10 kHz update rate. |
Use Scenario: Edge node aggregating Modbus RTU sensors via RS-485 and forwarding data over CAN bus to PLC. IC Role / Device Role / Timing Role: Protocol translation engine using USIC for RS-485 half-duplex and MultiCAN for fieldbus output. Use Value: Four USIC channels allow concurrent RS-485, I²C sensor readout, and USB debug interface - eliminating need for external protocol bridge ICs. |
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, adds second CAN node and LEDTS interface | Required for multi-node CAN networks or HMI-integrated drives with touch feedback | Select when firmware complexity exceeds 64 KB or dual-CAN topology is mandatory. |
| STM32H723ZG | ARM Cortex-M7 @ 550 MHz, 1 MB Flash, no integrated HRPWM or POSIF | Better for compute-intensive tasks (e.g., predictive maintenance ML inference), but requires external PWM generator for motor control | Choose only if floating-point throughput outweighs real-time PWM precision and analog integration needs. |
Compared with XMC4200-Q48x256, this part trades Flash/SRAM capacity and second CAN node for lower cost and smaller footprint; versus STM32H723ZG, it provides superior deterministic timing for power electronics but less raw CPU performance for non-real-time workloads.
Availability
XMC4104Q48F64ABXUMA1 is available at Aetrix Electronics and suitable for industrial motor drives, digital power supplies, servo positioning systems, and industrial gateway nodes requiring stable component supply across extended production lifecycles.
Supply support for XMC4104Q48F64ABXUMA1 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 and manufacturing infrastructure.
The XMC4000 family targets industrial automation and energy-efficient power conversion, delivering tightly integrated analog/motor/peripheral subsystems to replace discrete MCU + ASIC combinations in cost- and space-constrained designs.
FAQ
Does XMC4104Q48F64ABXUMA1 support hardware-based CRC calculation?
Yes. It integrates a Flexible CRC Engine (FCE) capable of computing CRC-8, CRC-16, and CRC-32 over arbitrary data lengths with programmable polynomial and initial value. This accelerates communication protocol integrity checks (e.g., CAN FD, Modbus) and firmware image validation without CPU overhead.
What debug interfaces are supported, and is SWD sufficient for full development?
The device supports ARM-JTAG, Serial Wire Debug (SWD), and Single Wire Trace (SWO). SWD is fully sufficient for code download, breakpoint setting, register inspection, and real-time variable monitoring. SWO enables non-intrusive printf-style tracing and event logging without halting execution.
Can the USB interface operate without an external crystal?
Yes. The internal 48 MHz RC oscillator (IRC48) meets USB full-speed timing requirements and is factory-trimmed to ±0.25% accuracy. An external crystal is optional and only needed if tighter USB timing tolerance or system-wide clock synchronization is required.
How is flash programming handled during production, and is there a bootloader included?
Infineon provides a ROM-based bootloader accessible via UART, USB, or CAN, supporting field firmware updates without JTAG. Production programming uses standard SWD/JTAG with Infineon's MemTool or third-party tools (e.g., Segger J-Link); no external programmer is required for first-time flash loading.
XMC4104Q48F64ABXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 48-VFQFN Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Not For New Designs
- 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:
XMC4104Q48F64ABXUMA1 FAQ
1.How can I place an order for XMC4104Q48F64ABXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4104Q48F64ABXUMA1 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 XMC4104Q48F64ABXUMA1 reliable?
The price and inventory of XMC4104Q48F64ABXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4104Q48F64ABXUMA1 is usually 5 days.
3.What payment methods are accepted for XMC4104Q48F64ABXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4104Q48F64ABXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4104Q48F64ABXUMA1?
XMC4104Q48F64ABXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4104Q48F64ABXUMA1 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 XMC4104Q48F64ABXUMA1?
For technical support, including XMC4104Q48F64ABXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4104Q48F64ABXUMA1 requirements.
6.How does Aetrix verify that XMC4104Q48F64ABXUMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4104Q48F64ABXUMA1 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 XMC4104Q48F64ABXUMA1 meets industry standards.
7.What is the process for return or replacement of XMC4104Q48F64ABXUMA1?
All XMC4104Q48F64ABXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4104Q48F64ABXUMA1, 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 XMC4104Q48F64ABXUMA1 part is unused and in its original packaging.
Return procedure for XMC4104Q48F64ABXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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