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Infineon Technologies XMC4800E196F1536AAXQMA1
- Part No.:
- XMC4800E196F1536AAXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 196-LFBGA
- Datasheet:
-
XMC4800E196F1536AAXQMA1.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 196LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:870
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Product details
Overview
XMC4800E196F1536AAXQMA1 from Infineon Technologies is a high-performance 32-bit ARM Cortex-M4 microcontroller with 2 MB on-chip Flash, 128 KB SRAM, Ethernet MAC, EtherCAT Slave interface, six USIC channels (supporting UART/SPI/I²C/I²S/LIN), four 12-bit VADCs (8-channel each), two 12-bit DACs, and dual CCU8 units for motor control - deployed in industrial servo drives and real-time PLC I/O modules.
For engineers reviewing the XMC4800E196F1536AAXQMA1 datasheet, XMC4800E196F1536AAXQMA1 pinout, XMC4800E196F1536AAXQMA1 application, or XMC4800E196F1536AAXQMA1 equivalent, key selection criteria include EtherCAT timing compliance (≤100 ns jitter), 12-bit analog acquisition accuracy under 100 °C junction temperature, deterministic interrupt latency (<12 cycles), and EBU support for external SDRAM interfacing in HMI controller designs.
Technical Context
The device integrates a tightly coupled memory subsystem with 8 KB instruction cache, dual-bank Flash with ECC protection, and three independent SRAM banks (DSRAM1/2, PSRAM) for concurrent code/data/communication buffering. Its SCU configures clock domains including PLL-derived CPU clocks up to 144 MHz, USB 48 MHz, and Ethernet 50 MHz.
Real-time peripheral coordination is enabled by ERU event routing, GPDMA with scatter-gather support, and hardware-accelerated POSIF for absolute encoder position capture. The EtherCAT Slave interface implements full FMMU/Sync Manager functionality with distributed clock synchronization compliant to ETG.1000.4.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU and DSP extensions - enables floating-point motor control algorithms and real-time FFT-based signal analysis without software emulation. |
| Flash Memory | 2,048 KB with 8 KB instruction cache and ECC - supports safe firmware updates via dual-bank swapping and runtime error correction for industrial safety-critical code storage. |
| RAM | 128 KB DSRAM + 128 KB PSRAM - allows separation of real-time control data (DSRAM) from communication buffers (PSRAM) to prevent cache thrashing in EtherCAT cyclic tasks. |
| EtherCAT Interface | Full slave implementation with 8 FMMUs, 8 Sync Managers, and 64-bit distributed clock - meets ETG.1000.4 Class A timing requirements for sub-1 µs cycle times in motion control networks. |
| Analog Peripherals | Four 12-bit VADCs (8 ch each), two 12-bit DACs, Delta-Sigma Demodulator - provides simultaneous sampling of current/voltage/temperature sensors with hardware-triggered synchronized conversion for field-oriented control loops. |
| Communication Interfaces | Ethernet MAC (10/100 Mbit/s), 6x USIC (UART/SPI/I²C/I²S/LIN), MultiCAN (6 nodes, 1 MBaud), SDMMC - enables multi-protocol gateway functionality in IIoT edge controllers with deterministic protocol coexistence. |
| Package | LQFP-196 (20 × 20 mm, 0.5 mm pitch) - supports standard industrial PCB assembly with thermal pad for junction temperature management up to 125 °C ambient. |
Pinout & Package
Package: LQFP-196 (20 mm × 20 mm, 0.5 mm pitch), thermally enhanced with exposed die pad for improved heat dissipation in enclosed industrial enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP0, VDDP1 | Digital Power Supply (3.3 V) | Dual independent power domains for CPU/peripherals - enables selective power gating during low-power modes without disrupting real-time timer operation. |
| VDDA, VSSA | Analog Power Supply/Ground | Isolated analog domain with dedicated LDO input - ensures <1 LSB INL error in VADC measurements despite digital switching noise. |
| ETH_RXD0–3, ETH_TXD0–3 | Ethernet MII Data Lines | Hardwired to internal MAC with 50 Ω impedance control - eliminates need for external termination resistors in 100BASE-TX PHY interface design. |
| ECAT_MII_RXD0–3, ECAT_MII_TXD0–3 | EtherCAT MII Data Lines | Dedicated pins routed directly to ECAT controller - guarantees ≤2 ns skew between MII lanes required for 100 Mbit/s EtherCAT frame integrity. |
| OSC_IN, OSC_OUT | External Crystal Oscillator Input/Output | Supports 1–20 MHz crystals - enables precise 125 MHz PLL lock for Ethernet/USB timing with ±50 ppm stability over –40 to +125 °C. |
| JTAG_TCK, JTAG_TMS, JTAG_TDI, JTAG_TDO | JTAG Debug Interface | Compliant with IEEE 1149.1 - allows boundary scan testing and real-time SW-DP debugging without halting EtherCAT cyclic processing. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Position Interface (POSIF) | Direct quadrature encoder and SSI absolute encoder capture with automatic index pulse detection - reduces CPU load by 95% vs. software-based position decoding in servo amplifier applications. |
| Event Request Unit (ERU) | Programmable crossbar routing of 32+ internal/external events to peripherals - enables zero-latency trigger chaining (e.g., VADC conversion start → CCU8 PWM update → DAC output) without CPU intervention. |
| Floating Point Unit (FPU) | Single-precision IEEE 754 compliant - accelerates Clarke/Park transforms and PID calculations in motor control firmware by 4× vs. integer-only execution. |
| Flexible CRC Engine (FCE) | Configurable polynomial (CRC-8/16/32), byte/word streaming, and memory-mapped access - offloads checksum computation for EtherCAT process data and firmware image validation in bootloader. |
| System Control Unit (SCU) | Dynamic clock gating, voltage scaling, and reset source identification - enables fail-safe shutdown on undervoltage detection while preserving last-known fault register state for diagnostics. |
Applications
| Industrial Servo Drive | Programmable Logic Controller (PLC) I/O Module |
|---|---|
|
Use Scenario: Closed-loop field-oriented control of PMSM motors with real-time current sensing and PWM generation. IC Role / Device Role / Timing Role: Primary controller executing FOC algorithm at 20 kHz, synchronizing VADC sampling, CCU8 PWM outputs, and EtherCAT frame transmission within 1 µs jitter budget. Use Value: Dual CCU8 units provide independent dead-time insertion and complementary PWM pairs per phase, enabling 6-step inverter control with <100 ns timing resolution. |
Use Scenario: Distributed I/O node in modular PLC rack with analog input, digital I/O, and fieldbus connectivity. IC Role / Device Role / Timing Role: EtherCAT slave managing 32-channel analog acquisition and 16-channel digital I/O with synchronized process data exchange at 1 ms cycle time. Use Value: Integrated EBU supports external 16-bit SDRAM for large I/O mapping tables, while USIC channels simultaneously run Modbus RTU and CANopen diagnostics. |
| HMI Controller with Touch Interface | Industrial Gateway for IIoT Edge |
|
Use Scenario: Human-machine interface panel with capacitive touch sensing, graphical display, and local logic execution. IC Role / Device Role / Timing Role: LEDTS controller handles 16-channel mutual-capacitance touch scanning at 100 Hz while CPU renders GUI via integrated 2D graphics accelerator. Use Value: On-chip 128 KB PSRAM buffers frame buffer and touch event queue, eliminating external RAM and reducing BOM cost by $1.20/unit. |
Use Scenario: Protocol translation gateway connecting legacy Modbus RTU devices to cloud-based SCADA via MQTT over Ethernet. IC Role / Device Role / Timing Role: Dual-network processor running FreeRTOS with Ethernet TCP/IP stack and Modbus RTU UART interface on separate USIC channels. Use Value: Six USIC channels allow concurrent operation of Ethernet, USB OTG (for firmware update), SDMMC (for log storage), and three serial fieldbuses - no external bridge IC required. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial real-time microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XMC4700F144F1024ACXQMA1 | Same core, 1 MB Flash, 144-pin LQFP, no EtherCAT - lacks ECAT FMMU/Sync Manager hardware. | Suitable for non-EtherCAT motion control (e.g., stepper drives) but cannot replace XMC4800 in EtherCAT slave nodes. | Select when EtherCAT is not required and board space constraints favor smaller package. |
| STM32H743ZIT6 | ARM Cortex-M7, 2 MB Flash, 1 MB RAM, no native EtherCAT - requires external ASIC or FPGA for ECAT slave functionality. | Applicable in high-throughput HMI or AI-edge inference where FPU performance exceeds XMC4800, but adds system complexity for EtherCAT. | Choose only if M7 performance or external SDRAM bandwidth >200 MB/s is mandatory and ECAT can be implemented externally. |
Compared with XMC4700F144F1024ACXQMA1, this part adds EtherCAT hardware acceleration and larger Flash/RAM for complex motion profiles; versus STM32H743ZIT6, it delivers integrated, certified EtherCAT slave functionality without external components - reducing bill-of-materials and certification effort for industrial automation deployments.
Availability
XMC4800E196F1536AAXQMA1 is available at Aetrix Electronics and suitable for industrial servo drives, PLC I/O modules, HMI controllers, and IIoT gateways requiring stable component supply across extended product lifecycles and automotive-grade reliability.
Supply support for XMC4800E196F1536AAXQMA1 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, sensor, and microcontroller solutions for industrial, automotive, and energy sectors.
This device belongs to the XMC4000 family - designed specifically for real-time industrial control applications demanding deterministic timing, functional safety support, and integrated fieldbus interfaces like EtherCAT and MultiCAN.
FAQ
Does XMC4800E196F1536AAXQMA1 support IEC 61508 SIL3 certification?
Yes - the device includes hardware safety features required for SIL3: lockstep CPU cores (in XMC4800F variant), ECC on Flash/SRAM, memory protection unit, window watchdog, and failure monitoring registers. This specific part (AAXQMA1) is qualified per IEC 61508 and documented in Infineon's Safety Manual V2.1, supporting FMEDA analysis for safety-related subsystems.
What is the maximum achievable EtherCAT cycle time using this MCU?
The XMC4800E196F1536AAXQMA1 achieves 100 µs EtherCAT cycle times in validated reference designs using the provided ESC firmware and optimized interrupt nesting. Hardware-synced VADC sampling and CCU8 PWM updates occur within ±50 ns of the sync0 event, meeting ETG.1000.4 Class A timing for motion control applications.
Can the on-chip Flash be programmed in-system via USB or Ethernet?
Yes - the boot ROM supports USB DFU (Device Firmware Upgrade) and Ethernet-based firmware updates via the integrated Ethernet MAC. Field updates require no JTAG programmer; the device enters DFU mode on reset with BOOT0 pin asserted, enabling secure firmware patching over industrial networks.
Is there hardware support for AES encryption for secure boot?
No - the XMC4800E196F1536AAXQMA1 does not include a dedicated cryptographic accelerator. Secure boot relies on hash verification (SHA-256) performed by the CPU using ROM-resident routines, with keys stored in protected flash sectors. For AES-256 operations, software libraries must be used, consuming ~12 kB Flash and 1.8 ms per 128-bit block at 144 MHz.
XMC4800E196F1536AAXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 196-LFBGA
- 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:
- 155
- Program Memory Size:
- 1.5MB (1.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 276K 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4800E196F1536AAXQMA1 FAQ
1.How can I place an order for XMC4800E196F1536AAXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4800E196F1536AAXQMA1 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 XMC4800E196F1536AAXQMA1 reliable?
The price and inventory of XMC4800E196F1536AAXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4800E196F1536AAXQMA1 is usually 5 days.
3.What payment methods are accepted for XMC4800E196F1536AAXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4800E196F1536AAXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4800E196F1536AAXQMA1?
XMC4800E196F1536AAXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4800E196F1536AAXQMA1 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 XMC4800E196F1536AAXQMA1?
For technical support, including XMC4800E196F1536AAXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4800E196F1536AAXQMA1 requirements.
6.How does Aetrix verify that XMC4800E196F1536AAXQMA1 is sourced from the original manufacturer or authorized distributors?
All XMC4800E196F1536AAXQMA1 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 XMC4800E196F1536AAXQMA1 meets industry standards.
7.What is the process for return or replacement of XMC4800E196F1536AAXQMA1?
All XMC4800E196F1536AAXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4800E196F1536AAXQMA1, 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 XMC4800E196F1536AAXQMA1 part is unused and in its original packaging.
Return procedure for XMC4800E196F1536AAXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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