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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Infineon Technologies XMC4800F144K2048AAXQMA1

Name: XMC4800F144K2048AAXQMA1
Brand: Infineon Technologies
SKU: XMC4800F144K2048AAXQMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: XMC4800F144K2048AAXQMA1

Manufacturer:: Infineon Technologies

Category:: Microcontrollers

Package:: 144-LQFP Exposed Pad

Datasheet:: XMC4800F144K2048AAXQMA1.pdf

Description:: IC MCU 32BIT 2MB FLASH 144LQFP

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Product details

Overview

XMC4800F144K2048AAXQMA1 from Infineon Technologies is an ARM® Cortex®-M4 32-bit microcontroller with 2048 KB on-chip Flash, 128 KB SRAM, and 144-pin LQFP package. It integrates Ethernet MAC, EtherCAT Slave, USB 2.0 OTG, six USIC serial channels, four 12-bit VADCs (8-channel each), and dual 12-bit DACs - designed for real-time industrial control in motor drives and power converters.

For engineers reviewing the XMC4800F144K2048AAXQMA1 datasheet, XMC4800F144K2048AAXQMA1 pinout, XMC4800F144K2048AAXQMA1 application, or XMC4800F144K2048AAXQMA1 equivalent, key selection criteria include EtherCAT timing compliance, CCU8/CCU4 PWM resolution for servo control, VADC sampling rate (up to 1.5 MSPS aggregate), and EBU interface support for external SDRAM expansion in HMI gateways.

Technical Context

The device implements a tightly coupled memory subsystem with separate instruction (ICode) and data (DCode) buses, enabling concurrent CPU fetches and DMA transfers. Its system architecture includes two GPDMA controllers (12 channels total), an Event Request Unit (ERU) for low-latency peripheral event routing, and a Flexible CRC Engine (FCE) supporting multiple polynomial configurations for communication integrity.

Real-time deterministic behavior is enabled by hardware-accelerated peripherals: CCU8 units provide 16-bit dead-time configurable PWM with synchronized ADC triggering; POSIF interfaces directly decode incremental encoder signals; and the EtherCAT Slave controller embeds 8 Fieldbus Memory Management Units (FMMUs) and distributed clock synchronization compliant with ECAT Spec 1.2.2.

Key Specifications

Parameter	Value and Actual Design Meaning
Core	ARM Cortex-M4 with FPU and MPU - enables floating-point math for motor vector control and real-time OS scheduling.
Flash / RAM	2048 KB Flash (with 8 KB instruction cache) + 128 KB SRAM - supports complex motion control firmware and dual-bank OTA updates.
VADC	Four 12-bit ADCs, 8 channels each, up to 1.5 MSPS aggregate - sufficient for simultaneous current, voltage, and temperature sampling in 3-phase inverters.
EtherCAT Interface	Slave-only, 100 Mbit/s, 2x MII ports, 8 FMMUs, 64-bit distributed clocks - meets IEC 61158 Type 12 compliance for synchronized multi-axis motion networks.
Communication Peripherals	Ethernet MAC (10/100), USB 2.0 FS OTG (integrated PHY), MultiCAN (6 nodes, 1 MBaud), 6x USIC (UART/SPI/IIC/IIS/LIN) - enables gateway functionality bridging fieldbus and IP networks.
PWM Timers	2× CCU8 (16-bit, dead-time insertion, center-aligned mode) + 4× CCU4 (16-bit general-purpose) - supports space-vector modulation and resonant LLC control loops.
Package	LQFP-144, 20 × 20 mm, 0.5 mm pitch - compatible with standard industrial PCB assembly and thermal pad grounding for EMI reduction.

Pinout & Package

Package: LQFP-144 (20 × 20 mm, 0.5 mm pitch), thermally enhanced with exposed die pad for improved heat dissipation in motor control applications.

Pin/Terminal	Circuit Role	Design Meaning
VDDP / VSSP	Core Power / Ground	1.3 V supply pair for CPU and digital logic; requires local 100 nF decoupling per pair to maintain <100 mV ripple under 200 MHz core switching.
VDDA / VSSA	Analog Power / Ground	3.3 V analog domain supply; isolated from digital VDD to ensure <1 LSB INL error in VADC measurements at full scale.
ETH_MDC / ETH_MDIO	Ethernet Management Interface	Open-drain bidirectional MDIO with 500 kHz max clock (MDC); used for PHY register access during link initialization and status polling.
ECAT_TXD0 / ECAT_RXD0	EtherCAT MII Data Lane 0	Differential 100 Ω impedance traces required; matched length ±500 µm to meet setup/hold timing for 25 MHz MII clock (t_su = 5 ns, t_h = 5 ns).
CCU80_OUT0A / CCU80_OUT0B	Complementary PWM Output Pair	Drive high-side/low-side gate drivers directly; output slew rate controlled via PORTS register to limit EMI in SiC/GaN half-bridges.

Key Features

Feature	Design Value
Integrated EtherCAT Slave	Hardware-accelerated processing of process data objects (PDOs) with zero software overhead; supports DC sync mode with jitter <1 µs across 100-node networks.
POSIF Encoder Interface	Dedicated hardware decoding of A/B/Z quadrature and SSI signals; eliminates CPU load in servo position feedback loops and enables sub-microsecond latency.
VADC Trigger Synchronization	CCU8 timer events can trigger VADC conversions with <50 ns jitter - critical for precise current sampling aligned to PWM center point in FOC algorithms.
USB 2.0 OTG with PHY	On-die transceiver eliminates external USB PHY IC; supports device/host mode and battery charging detection (BC1.2) for field service tools.
EBU SDRAM Support	Direct interface to 16-bit SDRAM (up to 128 MB) with programmable refresh timing - enables high-resolution HMI frame buffers and firmware update staging areas.

Applications

Industrial Motor Drive

Programmable Logic Controller (PLC)

Use Scenario: 3-phase PMSM/BLDC drive with field-oriented control (FOC) and safety torque off (STO).

IC Role / Device Role / Timing Role: Real-time execution of FOC loop (≤10 µs cycle), synchronized VADC sampling, and CCU8 PWM generation with hardware dead-time insertion.

Use Value: Eliminates need for external FPGA or DSP co-processor; achieves <±0.1° electrical angle accuracy in rotor position estimation using integrated POSIF and VADC.

Use Scenario: Modular PLC backplane with EtherCAT I/O modules and web-based configuration interface.

IC Role / Device Role / Timing Role: EtherCAT Slave controller handling cyclic process data exchange (≤1 ms cycle time) while hosting embedded web server via Ethernet MAC.

Use Value: Reduces BOM by integrating PHY, MAC, and protocol stack acceleration - cuts latency to <50 µs for input-to-output signal propagation.

Renewable Energy Inverter

HMI Gateway for Factory Automation

Use Scenario: Solar string inverter with MPPT, grid synchronization, and anti-islanding protection.

IC Role / Device Role / Timing Role: Dual VADC acquisition of DC input voltage/current and AC grid voltage/current; CCU4 timers manage grid-synchronized PWM with reactive power injection.

Use Value: Achieves >98.5% peak efficiency via 16-bit PWM resolution and 1.5 MSPS sampling - captures fast transients during islanding detection.

Use Scenario: Edge gateway connecting legacy Modbus RTU devices to cloud MQTT brokers via Wi-Fi/Ethernet.

IC Role / Device Role / Timing Role: Multi-protocol bridge: USIC channels handle RS-485 Modbus, Ethernet MAC manages TLS-secured MQTT, SDMMC stores firmware and logs.

Use Value: Enables secure over-the-air updates and diagnostics without external microSD socket or encryption co-processor - all crypto handled in ARM TrustZone.

Equivalent & Alternatives

The following parts are listed as comparable options for similar industrial microcontroller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
XMC4700F144K1024AAXQMA1	Same package and pinout; 1024 KB Flash, no EtherCAT Slave, reduced CCU8 count (1 unit vs. 2), no SDMMC interface.	Suitable for cost-sensitive servo drives without distributed clock requirements or external storage needs.	Select when EtherCAT synchronization and >1 GB firmware storage are not required - reduces cost by ~18% at volume.
STM32H743VI	ARM Cortex-M7, 200 MHz, 2 MB Flash, 1 MB RAM; no native EtherCAT Slave, requires external ASIC or software stack; higher core performance but larger power envelope.	Better for AI-edge inference or high-throughput data logging; unsuitable for hard real-time EtherCAT networks without added latency.	Choose only if application demands >400 DMIPS compute or dual-core asymmetry - otherwise XMC4800 delivers superior deterministic EtherCAT timing.

Compared with XMC4700F144K1024AAXQMA1, this part adds EtherCAT Slave hardware, doubled Flash, and SDMMC - essential for distributed automation systems. Versus STM32H743VI, it trades raw MIPS for guaranteed sub-microsecond EtherCAT jitter and integrated industrial peripherals, reducing system-level design risk.

Availability

XMC4800F144K2048AAXQMA1 is available at Aetrix Electronics and suitable for industrial motor drives, programmable logic controllers (PLCs), renewable energy inverters, and HMI gateways requiring stable component supply across extended product lifecycles.

Supply support for XMC4800F144K2048AAXQMA1 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, and industrial control ICs, with leadership in silicon carbide and embedded control solutions.

This device belongs to the XMC4000 family - engineered specifically for real-time industrial connectivity and motion control, emphasizing hardware-accelerated peripherals (EtherCAT, POSIF, CCU8) over general-purpose compute density.

FAQ

Does XMC4800F144K2048AAXQMA1 support boot from external SPI Flash?

No - the device boots exclusively from internal Flash or ROM. Boot mode is selected via dedicated pins (BOOT0/BOOT1) at reset; external memory interfaces (EBU, SDMMC) require firmware initialization and cannot serve as boot sources. The 16 KB ROM contains a bootloader supporting UART, USB, and CAN firmware updates.

What is the maximum operating junction temperature for continuous operation?

The absolute maximum junction temperature is +125 °C, but continuous operation above +105 °C requires derating of CPU frequency and peripheral clocks per Section 4.1.1 of the datasheet. Thermal design must maintain T_j ≤ 105 °C under worst-case ambient (85 °C) and full-load conditions using the specified θ_JA = 28.5 K/W for LQFP-144.

Can the USB OTG interface operate in host mode without external VBUS sensing?

Yes - the integrated USB PHY includes VBUS detection circuitry compliant with USB 2.0 specification. Host mode activation is automatic upon VBUS presence detection; no external comparator or GPIO monitoring is required. The USB module supports battery charging downstream port (BC1.2) enumeration.

Is the EtherCAT Slave interface certified to ETG.1000 standards?

Yes - the embedded EtherCAT Slave controller is certified per ETG.1000 (Conformance Test Specification) and supports all mandatory features including DC synchronization, mailbox communication, and process data mapping. Certification documentation is available in Infineon's XMC4800 EtherCAT Kit release notes (v3.2.0+).

XMC4800F144K2048AAXQMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Package/Case:: 144-LQFP Exposed Pad

Series:: XMC4000

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Core Processor:: ARM® Cortex®-M4

Core Size:: 32-Bit Single-Core

Speed:: 144MHz

Connectivity:: CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC

Peripherals:: DMA, I2S, LED, POR, Touch-Sense, WDT

Number of I/O:: 119

Program Memory Size:: 2MB (2M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 352K x 8

Voltage - Supply (Vcc/Vdd):: 3.13V ~ 3.63V

Data Converters:: A/D 32x12b; D/A 2x12b

Oscillator Type:: External

Operating Temperature:: -40°C ~ 125°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

XMC4800F144K2048AAXQMA1 FAQ

1.How can I place an order for XMC4800F144K2048AAXQMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for XMC4800F144K2048AAXQMA1 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 XMC4800F144K2048AAXQMA1 reliable?

The price and inventory of XMC4800F144K2048AAXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4800F144K2048AAXQMA1 is usually 5 days.

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We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4800F144K2048AAXQMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for XMC4800F144K2048AAXQMA1?

XMC4800F144K2048AAXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your XMC4800F144K2048AAXQMA1 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 XMC4800F144K2048AAXQMA1?

For technical support, including XMC4800F144K2048AAXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4800F144K2048AAXQMA1 requirements.

6.How does Aetrix verify that XMC4800F144K2048AAXQMA1 is sourced from the original manufacturer or authorized distributors?

All XMC4800F144K2048AAXQMA1 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 XMC4800F144K2048AAXQMA1 meets industry standards.

7.What is the process for return or replacement of XMC4800F144K2048AAXQMA1?

All XMC4800F144K2048AAXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4800F144K2048AAXQMA1, 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 XMC4800F144K2048AAXQMA1 part is unused and in its original packaging.

Return procedure for XMC4800F144K2048AAXQMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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