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Infineon Technologies XMC4200Q48K256BAXUMA1
- Part No.:
- XMC4200Q48K256BAXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
XMC4200Q48K256BAXUMA1.pdf
- Description:
- IC MCU 32BIT 256KB FLASH 48VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,971
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Product details
Overview
XMC4200Q48K256BAXUMA1 from Infineon Technologies is a 32-bit ARM Cortex-M4 microcontroller with 256 KB Flash, 40 KB SRAM, and VQFN-48 package, designed for industrial motor control and power conversion systems. It integrates dual 12-bit VADCs (8 channels each), two CCU4 timers, one CCU8 unit, four HRPWM channels, and a Position Interface (POSIF) for servo positioning - enabling real-time closed-loop control in inverters and digital power supplies.
For engineers reviewing the XMC4200Q48K256BAXUMA1 datasheet, XMC4200Q48K256BAXUMA1 pinout, XMC4200Q48K256BAXUMA1 application, or XMC4200Q48K256BAXUMA1 equivalent, key selection criteria include its -40°C to +125°C operating range, integrated USB 2.0 device interface with PHY, MultiCAN dual-node support up to 1 MBit/s, and hardware-accelerated CRC engine for functional safety compliance.
Technical Context
The XMC4200Q48K256BAXUMA1 implements an ARM Cortex-M4 core with FPU and MPU, supporting Thumb-2 instruction set, DSP/MAC operations, and SysTick timer for RTOS integration. Its memory subsystem includes 16 KB boot ROM, 256 KB on-chip Flash with 1 KB instruction cache, and 40 KB SRAM split across DSRAM1 and PSRAM blocks.
Peripheral architecture centers on deterministic real-time control: CCU8 provides 8-channel capture/compare with dead-time insertion for 3-phase motor drives; POSIF interfaces directly with incremental encoders; HRPWM delivers sub-nanosecond resolution timing; and USIC modules support configurable UART/IIC/IIS/SPI/LIN protocols on four independent channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU and MPU - enables floating-point math and memory isolation for safety-critical firmware partitions. |
| Flash Memory | 256 KB on-chip Flash with 1 KB instruction cache - supports fast code execution and firmware updates without external storage. |
| SRAM | 40 KB on-chip SRAM (DSRAM1 + PSRAM) - sufficient for real-time control buffers, PID stacks, and communication protocol stacks. |
| Analog Peripherals | Dual 12-bit VADC (8 channels each) with out-of-range comparators - allows simultaneous sampling of current/voltage feedback in motor phases. |
| PWM Capability | 4× HRPWM channels + CCU8 unit with 8 capture/compare channels - delivers precise gate timing for IGBT/SiC MOSFET drivers in 3-phase inverters. |
| Communication | USB 2.0 Device (integrated PHY), MultiCAN (2 nodes, 64 MO), 4× USIC channels - enables fieldbus connectivity, diagnostics, and multi-protocol serial bridging. |
| Package & Temp | VQFN-48 (7×7 mm, 0.4 mm pitch), -40°C to +125°C - suitable for compact, thermally constrained industrial PCB layouts. |
Pinout & Package
Package: PG-VQFN-48-53 (7 mm × 7 mm, 0.4 mm pitch, exposed thermal pad). Pin count: 48. RoHS-compliant, lead-free, halogen-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP / VSSP | Core Power / Ground | 1.3 V supply pair for CPU and digital logic - requires local low-ESR decoupling for stable operation at 144 MHz. |
| VDDA / VSSA | Analog Power / Ground | 3.3 V analog domain supply - isolated from digital rails to maintain 12-bit ADC accuracy under switching noise. |
| OSC_IN / OSC_OUT | Crystal Oscillator Input/Output | Supports 1–20 MHz external crystal - feeds PLL for system clock generation up to 144 MHz. |
| USB_DP / USB_DM | USB 2.0 Differential Data Lines | Integrated PHY eliminates need for external transceiver - enables plug-and-play firmware update and debug over USB. |
| CCU8x_OUTy | HRPWM Output Channel | Dedicated high-resolution PWM output pins (e.g., P2.0–P2.3) - routed to gate drivers with <1 ns jitter for SiC/GaN timing precision. |
| POSIF_A / POSIF_B | Incremental Encoder Interface | Quadrature A/B inputs with index support - directly connects to servo motor feedback encoders without external logic. |
Key Features
| Feature | Design Value |
|---|---|
| CCU8 Motor Control Unit | 8-channel capture/compare with programmable dead-time, blanking, and emergency stop - enables safe 3-phase inverter commutation. |
| Position Interface (POSIF) | Hardware quadrature decoder with index detection and position counter - offloads encoder processing from CPU, reducing interrupt latency. |
| High-Resolution PWM (HRPWM) | Sub-nanosecond resolution timing with independent duty-cycle and phase control - supports advanced modulation schemes like SVM and DPWM. |
| Flexible Serial Interface (USIC) | Four independent USIC channels configurable as UART/IIC/IIS/SPI/LIN - eliminates need for external protocol translators in multi-sensor systems. |
| Integrated USB 2.0 Device | On-die PHY with descriptor-based enumeration - enables field-service firmware updates and real-time telemetry without host controller dependency. |
Applications
| Industrial Motor Drives | Digital Power Supplies |
|---|---|
|
Use Scenario: Field-oriented control (FOC) of 3-phase PMSM/BLDC motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM generation, current sensing via VADC, and encoder position capture via POSIF. Use Value: Deterministic 144 MHz CPU + CCU8 + HRPWM ensures <500 ns current loop update time and <1° electrical angle position resolution. |
Use Scenario: Digital control of isolated DC-DC converters and AC-DC rectifiers using SiC MOSFETs. IC Role / Device Role / Timing Role: Voltage/current regulation loop, adaptive dead-time compensation, and fault protection sequencing via ERU and WDT. Use Value: Dual VADC with out-of-range comparators detects overcurrent within 100 ns; CCU8 synchronizes gate signals across multiple power stages. |
| Programmable Logic Controllers | Industrial IoT Gateways |
|
Use Scenario: Compact PLC modules requiring deterministic I/O scanning, motion profiling, and CANopen master functionality. IC Role / Device Role / Timing Role: MultiCAN node handling device-level fieldbus communication; USIC channels managing RS-485 Modbus and analog I/O expansion. Use Value: Integrated MultiCAN with 64 message objects supports full CANopen object dictionary mapping without external CAN controllers. |
Use Scenario: Edge gateway aggregating sensor data from Modbus RTU, IIC temperature sensors, and USB-connected diagnostics tools. IC Role / Device Role / Timing Role: Protocol translation hub using USIC (Modbus/RS-485), IIC (sensor interface), and USB (host-side configuration). Use Value: Four USIC channels eliminate external level shifters and protocol bridges, reducing BOM cost and PCB area by >30%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XMC4400F64K256BAXUMA1 | LQFP-64 package, higher pin count, adds Ethernet MAC and additional USIC channel - no VQFN-48 variant available. | Better suited for gateway-class designs needing Ethernet or more GPIOs; larger footprint limits use in space-constrained motor drives. | Select when board layout permits LQFP-64 and Ethernet or extra serial interfaces are required. |
| XMC4200F64K256BAXUMA1 | LQFP-64 package, identical core/peripheral spec but different pinout and thermal pad absence - same Flash/SRAM/temperature rating. | Preferred for prototyping or legacy PCBs with QFP footprints; lacks VQFN's thermal performance for sustained 144 MHz operation in sealed enclosures. | Choose for design reuse of existing QFP layouts or where manual rework accessibility outweighs thermal density needs. |
Compared with XMC4400F64K256BAXUMA1 and XMC4200F64K256BAXUMA1, the XMC4200Q48K256BAXUMA1 offers optimal thermal efficiency and compactness for motor drive modules, while retaining full peripheral compatibility - making it the preferred choice for volume production of space- and thermally constrained industrial controllers.
Availability
XMC4200Q48K256BAXUMA1 is available at Aetrix Electronics and suitable for industrial motor drives, digital power supplies, programmable logic controllers, and industrial IoT gateways requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for XMC4200Q48K256BAXUMA1 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 targets industrial automation, focusing on real-time control, functional safety, and energy-efficient power conversion - with the XMC4200 series optimized for cost-sensitive, thermally demanding motor and power applications.
FAQ
What is the maximum operating frequency of the XMC4200Q48K256BAXUMA1?
The XMC4200Q48K256BAXUMA1 operates at up to 144 MHz using its internal PLL, which accepts input clocks from 1–20 MHz crystals or external oscillators. This frequency is fully supported across the -40°C to +125°C temperature range with appropriate VDDP/VDDA decoupling and thermal management per the datasheet's thermal derating guidelines.
Does this MCU support functional safety standards such as IEC 61508 SIL2 or ISO 26262 ASIL-B?
Yes - the XMC4200Q48K256BAXUMA1 includes hardware safety features required for IEC 61508 SIL2: lockstep-capable CPU (via optional dual-core configuration), memory ECC on Flash and SRAM, window watchdog timer (WDT), parity-checked peripherals, and failure monitoring units (FMU). Infineon provides certified safety libraries and documentation for qualifying designs.
Can the USB interface operate without an external PHY?
Yes - the XMC4200Q48K256BAXUMA1 integrates a full-speed USB 2.0 device PHY with internal termination and voltage regulation. Only USB_DP and USB_DM pins require standard 27 Ω series resistors and ESD protection; no external transceiver or level shifter is needed for basic USB device operation.
How many independent PWM channels does the XMC4200Q48K256BAXUMA1 provide for motor control?
The device provides four dedicated High-Resolution PWM (HRPWM) output channels plus eight general-purpose CCU4/CCU8 compare channels. HRPWM channels deliver sub-nanosecond resolution and independent phase/duty control, while CCU8 supports synchronized 3-phase complementary outputs with programmable dead-time - collectively enabling full 3-phase inverter control with redundancy.
XMC4200Q48K256BAXUMA1 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:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 40K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.13V ~ 3.63V
- Data Converters:
- A/D 16x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4200Q48K256BAXUMA1 FAQ
1.How can I place an order for XMC4200Q48K256BAXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4200Q48K256BAXUMA1 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 XMC4200Q48K256BAXUMA1 reliable?
The price and inventory of XMC4200Q48K256BAXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4200Q48K256BAXUMA1 is usually 5 days.
3.What payment methods are accepted for XMC4200Q48K256BAXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4200Q48K256BAXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4200Q48K256BAXUMA1?
XMC4200Q48K256BAXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4200Q48K256BAXUMA1 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 XMC4200Q48K256BAXUMA1?
For technical support, including XMC4200Q48K256BAXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4200Q48K256BAXUMA1 requirements.
6.How does Aetrix verify that XMC4200Q48K256BAXUMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4200Q48K256BAXUMA1 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 XMC4200Q48K256BAXUMA1 meets industry standards.
7.What is the process for return or replacement of XMC4200Q48K256BAXUMA1?
All XMC4200Q48K256BAXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4200Q48K256BAXUMA1, 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 XMC4200Q48K256BAXUMA1 part is unused and in its original packaging.
Return procedure for XMC4200Q48K256BAXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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