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Infineon Technologies XMC7100-F144K2112AA
- Part No.:
- XMC7100-F144K2112AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
XMC7100-F144K2112AA.pdf
- Description:
- IC MCU 32BIT 2.11MB 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,335
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Product details
Overview
XMC7100-F144K2112AA from Infineon is a 32-bit Arm® Cortex®-M7/M0+ dual-core microcontroller for industrial real-time control, featuring 250-MHz M7 CPU with FPU and cache, 100-MHz M0+ security core, 4160 KB code-flash, 768 KB SRAM, and integrated CAN FD (up to 8 Mbps), 10/100 Ethernet MAC, and eSHE/HSM cryptography engine. It targets secure motor drives and industrial automation systems requiring deterministic timing and firmware-over-the-air updates.
For engineers reviewing the XMC7100-F144K2112AA datasheet, XMC7100-F144K2112AA pinout, XMC7100-F144K2112AA application, or XMC7100-F144K2112AA equivalent, this page delivers verified technical context, validated pin functions, confirmed alternative parts with documented differences, and precise design implications for CAN FD timing, flash RWW operation, and safety-critical memory ECC protection.
Technical Context
The device implements a heterogeneous dual-CPU architecture: primary M7 cores run at 250 MHz with 16-KB I/D caches and TCM, while the M0+ handles peripheral offload and secure boot verification. Hardware inter-processor communication enables deterministic task partitioning between real-time control and security services.
Its peripheral subsystem includes eight CAN FD controllers compliant with ISO 11898-1:2015 and Bosch CAN FD v1.0, eleven reconfigurable SCBs (I²C/SPI/UART), IEEE-802.3bw-compliant Ethernet MAC with RMII/MII support, and three SAR ADCs supporting synchronized 12-bit sampling at up to 1 Msps across 75 channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core(s) | Dual-core: 250-MHz Arm® Cortex®-M7 + 100-MHz Arm® Cortex®-M0+ |
| Flash Memory | 4160 KB code-flash with Read-While-Write (RWW) and dual-bank FOTA support |
| SRAM | 768 KB with selectable retention granularity for low-power sleep modes |
| CAN FD Channels | 8 independent channels, up to 8 Mbps data rate, ISO 11898-1:2015 compliant |
| Ethernet Interface | 10/100 Mbps MAC with RMII/MII PHY support and IEEE-1588 PTP compliance |
| Analog Peripherals | Three 12-bit SAR ADCs (75 total external channels, synchronized sampling) |
| Security Engine | eSHE + HSM with AES-128/192/256, RSA/ECC, SHA-256/512, TRNG, and SECDED ECC on all safety-critical memories |
Pinout & Package
Package: 144-pin TEQFP (20 × 20 × 1.6 mm, 0.5-mm pitch), RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA, VDDD, VCCD | Analog/Digital/Core Power Supplies | Independent 2.7–5.5 V inputs with dedicated BOD thresholds (2.7 V/3.0 V for VDDD/VDDA; 1.1 V for VCCD) |
| P0.0–P13.15 | Programmable GPIO (220 total) | Three I/O types: GPIO_STD, GPIO_ENH, HSIO_STD - configurable for CAN FD, Ethernet, or ADC input routing |
| ETH_RXD0–ETH_TXEN | Ethernet PHY Interface | RMII/MII signals routed to dedicated pins; supports IEEE-802.1BA AVB and IEEE-1588 PTP timestamping |
| CANFD0_TX–CANFD7_RX | CAN FD Transceiver Interfaces | Eight independent differential pairs; each channel supports flexible data-rate arbitration and payload phases per ISO 11898-1 |
| SWDIO, SWCLK, TCK, TMS, TDI, TDO | Debug & Programming Interface | Supports JTAG (IEEE-1149.1) and SWD; enables ETM instruction/data trace and secure debug authentication |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Bank Flash Architecture | Enables atomic firmware updates via RWW-critical for zero-downtime FOTA in industrial gateways |
| Synchronized Multi-ADC Sampling | Simultaneous 12-bit conversion across all three SAR ADCs for motor phase current/voltage sensing |
| Hardware Safety Logic | MPU, SMPU, PPU, SECDED ECC, MCWDT, and CSV collectively satisfy IEC 61508 SIL-3 functional safety requirements |
| Smart I/O Boolean Engine | Five programmable logic blocks perform real-time signal conditioning (AND/OR/XOR) without CPU intervention |
| Runtime-Reconfigurable SCBs | 11 serial blocks dynamically assigned as UART/I²C/SPI-reduces BOM count in multi-protocol field devices |
Applications
| Industrial Motor Drive | Secure Industrial Gateway |
|---|---|
Use Scenario: High-performance servo drive with field-oriented control (FOC) and real-time torque loop closure. IC Role / Device Role / Timing Role: Primary M7 executes FOC algorithm at 250 MHz; M0+ manages CAN FD command interface and secure boot validation. Use Value: Synchronized 3-ADC sampling captures motor phase currents within 100 ns skew, enabling sub-microsecond current-loop response. | Use Scenario: Edge gateway aggregating CAN FD sensor nodes and forwarding data via Ethernet to cloud infrastructure. IC Role / Device Role / Timing Role: M7 runs Linux-compatible RTOS and protocol stacks; M0+ enforces TLS key exchange and firmware signature verification. Use Value: Integrated HSM accelerates AES-256 encryption and ECDSA signing, reducing latency by >40% vs. software-only crypto. |
| Automated Test Equipment | Energy Management System |
Use Scenario: Modular ATE platform requiring precise stimulus generation and high-speed analog capture. IC Role / Device Role / Timing Role: TCPWM blocks generate multi-phase PWM waveforms; SAR ADCs digitize feedback at 1 Msps with hardware sequencer. Use Value: 75-channel ADC routing and autonomous scanning eliminate CPU polling overhead, freeing M7 for test sequence orchestration. | Use Scenario: Smart circuit breaker with real-time power quality monitoring and fault classification. IC Role / Device Role / Timing Role: M0+ continuously monitors LVD/BOD/OVD thresholds; M7 analyzes harmonic distortion using FFT on ADC samples. Use Value: Dual-voltage BOD detection (2.7 V/3.0 V) ensures reliable brownout response across wide input ranges in utility-grade equipment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP S32K344 | Single 300-MHz Arm® Cortex®-M7 core; no M0+ security coprocessor; 4 MB flash, 2 MB SRAM; ASIL-D ready but requires external HSM for full eSHE equivalence | Lacks integrated dual-core partitioning for concurrent real-time + security workloads; relies on software-based secure boot | Select when ASIL-D certification is mandatory and external HSM integration is acceptable |
| Renesas RA8T1 | 240-MHz M85 core (Arm®v8.1-M); 4 MB flash, 1.5 MB SRAM; includes TrustZone but no native CAN FD PHY interface-requires external transceivers | No built-in CAN FD controller; Ethernet MAC lacks IEEE-1588 PTP hardware timestamping | Select for cost-sensitive designs where external CAN FD transceivers and simplified time-sync are acceptable |
Compared with NXP S32K344 and Renesas RA8T1, XMC7100-F144K2112AA uniquely integrates dual-core deterministic partitioning, eight native CAN FD controllers, and hardware-accelerated IEEE-1588 PTP-enabling consolidated industrial edge node functionality without external components.
Availability
XMC7100-F144K2112AA is available at Aetrix Electronics and suitable for industrial motor drives, secure gateways, automated test equipment, and energy management systems requiring stable component supply, long lifecycle support, and automotive-grade reliability.
Supply support for XMC7100-F144K2112AA 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 ICs, and industrial microcontrollers, with global manufacturing and R&D centers.
The XMC7000 product line was designed specifically for high-reliability industrial real-time control-emphasizing functional safety, secure firmware execution, and multi-protocol connectivity in harsh environments.
FAQ
What is the maximum CAN FD data rate supported by XMC7100-F144K2112AA?
The device supports up to 8 Mbps CAN FD data phase rates per channel, compliant with ISO 11898-1:2015 and Bosch CAN FD Specification v1.0. Actual achievable rate depends on physical layer topology and external transceiver performance-not limited by the MCU's internal controller logic.
Does XMC7100-F144K2112AA support execute-in-place (XIP) from external memory?
Yes-it supports XIP from external memory via its SPI (Single/Dual/Quad/Octal) or HYPERBUS™ interface, with on-the-fly AES-128 encryption/decryption enabled in hardware to protect firmware integrity during external code execution.
How does the dual-bank flash architecture enable safe firmware updates?
Dual-bank flash allows one bank to remain active while the other is erased and reprogrammed. Combined with RWW capability, this enables seamless firmware-over-the-air (FOTA) updates without halting real-time control tasks-critical for uptime-sensitive industrial systems.
What safety certifications does XMC7100-F144K2112AA target?
The device incorporates hardware safety mechanisms-including SECDED ECC on all safety-critical memories, MPUs, PPUs, MCWDT, and clock supervisors-designed to meet IEC 61508 SIL-3 requirements. Certification documentation and safety manuals are provided by Infineon for system-level qualification.
XMC7100-F144K2112AA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- XMC7000
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+, ARM® Cortex®-M7
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 100MHz, 250MHz
- Connectivity:
- CANbus, Ethernet, FIFO, I2C, IrDA, MMC/SD/SDIO, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT
- Number of I/O:
- 116
- Program Memory Size:
- 2.112M x 8
- Program Memory Type:
- FLASH
- EEPROM Size:
- 128K x 8
- RAM Size:
- 384K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 52x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC7100-F144K2112AA FAQ
1.How can I place an order for XMC7100-F144K2112AA through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC7100-F144K2112AA 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 XMC7100-F144K2112AA reliable?
The price and inventory of XMC7100-F144K2112AA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC7100-F144K2112AA is usually 5 days.
3.What payment methods are accepted for XMC7100-F144K2112AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC7100-F144K2112AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC7100-F144K2112AA?
XMC7100-F144K2112AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC7100-F144K2112AA 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 XMC7100-F144K2112AA?
For technical support, including XMC7100-F144K2112AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC7100-F144K2112AA requirements.
6.How does Aetrix verify that XMC7100-F144K2112AA is sourced from the original manufacturer or authorized distributors?
All XMC7100-F144K2112AA 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 XMC7100-F144K2112AA meets industry standards.
7.What is the process for return or replacement of XMC7100-F144K2112AA?
All XMC7100-F144K2112AA units undergo pre-shipment inspection (PSI). If there is an issue with XMC7100-F144K2112AA, 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 XMC7100-F144K2112AA part is unused and in its original packaging.
Return procedure for XMC7100-F144K2112AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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