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Infineon Technologies XMC7100D-F176K4160AA
- Part No.:
- XMC7100D-F176K4160AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
XMC7100D-F176K4160AA.pdf
- Description:
- IC MCU 32BT 4.063MB FLSH 176QFP
- Quantity:
- Payment:
- Shipping:
Inventory:334
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Product details
Overview
XMC7100D-F176K4160AA from Infineon is a 32-bit Arm® Cortex®-M7/M0+ dual-core microcontroller for industrial real-time control, featuring 4160 KB code-flash, 768 KB SRAM, and integrated CAN FD (up to 8 Mbps), 10/100 Mbps Ethernet MAC, and hardware security (eSHE/HSM, AES-128/192/256, RSA/ECC, SHA-512). It targets motor drives, PLCs, and secure edge gateways.
For engineers reviewing the XMC7100D-F176K4160AA datasheet, XMC7100D-F176K4160AA pinout, XMC7100D-F176K4160AA application, or XMC7100D-F176K4160AA equivalent, key selection criteria include dual-core deterministic latency, FOTA-capable dual-bank flash, IEEE-1588 PTP support, and safety-certified memory protection (MPU/SMPU/PPU with SECDED ECC).
Technical Context
The device implements a heterogeneous dual-CPU architecture: one or two 250-MHz Cortex-M7 cores (with 16-KB I/D cache, TCM, FPU) for main application processing, plus a dedicated 100-MHz Cortex-M0+ core for peripheral offload and security services. Inter-processor communication is handled via hardware mailbox and shared memory with SMPU enforcement.
Its peripheral subsystem includes eight CAN FD controllers compliant with ISO 11898-1:2015 and Bosch CAN FD v1.0, an IEEE-802.3bw-compliant Ethernet MAC with MII/RMII PHY interface and IEEE-1588 timestamping, and three SAR ADCs (12-bit, 1 Msps, up to 75 channels) with synchronized sampling for motor control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual-core: 250-MHz Arm Cortex-M7 + 100-MHz Arm Cortex-M0+, enabling real-time task partitioning and secure peripheral management |
| Flash Memory | 4160 KB code-flash + 256 KB work-flash, supporting Read-While-Write and dual-bank firmware updates for robust FOTA |
| SRAM | 768 KB with selectable retention granularity, allowing fine-grained power gating in low-power sleep modes |
| CAN FD Channels | 8 channels, each supporting up to 8 Mbps data rate and ISO 16845:2015 conformance for automotive-grade bus diagnostics |
| Ethernet Interface | 10/100 Mbps MAC with IEEE-1588 PTP hardware timestamping and AVB support, enabling deterministic time-synchronized networking |
| Analog Inputs | 3 × 12-bit SAR ADCs, 75 total external channels, synchronized sampling for multi-axis motor current/voltage sensing |
| Security Engine | HSM with eSHE, AES-128/192/256, RSA/ECC, SHA-512, TRNG, and secure boot using digital signature verification |
Pinout & Package
This device is packaged in a 176-pin TEQFP (24 × 24 × 1.6 mm, 0.5-mm pitch) with exposed thermal pad. Pin functions are defined across five voltage domains (VDDD, VDDA, VCCD, VCCIO, VREF), supporting mixed-signal operation and configurable I/O standards (GPIO_STD, GPIO_ENH, HSIO_STD).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.7 | GPIO_STD / SCB0_I2C_SDA | Configurable as standard GPIO or I²C data line; supports slew-rate control and pull-up/down for noise-immune bus operation |
| P1.0–P1.11 | GPIO_ENH / CANFD0_TX/RX | Enhanced-drive pins for CAN FD transceiver interface; integrated termination and filtering reduce external component count |
| P2.0–P2.15 | HSIO_STD / ETH_MII_RXD[3:0] | High-speed I/O bank for Ethernet MII receive data; supports 100-MHz timing closure without external delay lines |
| P3.0–P3.7 | GPIO_STD / ADC0_CH[0:7] | Analog input multiplexing for first SAR ADC; direct routing avoids signal path degradation in precision measurement |
| VDDA | Analog Power Supply | 1.8–5.5 V analog domain supply; decoupling required per datasheet Section 26.3 to maintain 12-bit ADC accuracy |
| SWDIO/SWCLK | Debug Interface | Arm Serial Wire Debug port; enables non-intrusive real-time tracing and secure firmware update via SWD protocol |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Bank Flash Architecture | Enables atomic firmware updates with zero downtime - critical for unattended industrial gateways requiring continuous uptime |
| Hardware Timestamping (IEEE-1588) | Sub-microsecond precision timestamp insertion in Ethernet frames, eliminating software jitter for time-sensitive automation networks |
| Synchronized Triple ADC Sampling | Simultaneous start of all three SAR ADCs within 1 ns skew, enabling accurate field-oriented control (FOC) of 3-phase motors |
| Smart I/O Logic Blocks | Five programmable Boolean logic units (LUTs) per block allow real-time signal conditioning (debounce, edge detection, pulse shaping) without CPU intervention |
| Peripheral Protection Unit (PPU) | Hardware-enforced access control per peripheral instance, preventing unauthorized register writes - essential for IEC 62443-3-3 compliance |
Applications
| Industrial Motor Drives | Programmable Logic Controllers (PLCs) |
|---|---|
Use Scenario: Field-oriented control of 3-phase AC induction and PMSM motors in CNC machines and robotics. IC Role / Device Role / Timing Role: Real-time motor control co-processor with synchronized ADC sampling, PWM_DT generation, and CAN FD feedback loop closure. Use Value: Sub-100 ns PWM dead-time control and 1-Msps synchronized current sensing enable >98% efficiency and <0.5% torque ripple. | Use Scenario: Deterministic I/O scanning and ladder logic execution in modular rack-mounted PLCs. IC Role / Device Role / Timing Role: Central controller executing cyclic tasks at ≤1 ms intervals, interfacing with EtherCAT slaves via Ethernet MAC and local I/O via GPIO_ENH. Use Value: Hardware-accelerated TCPWM and event-triggered wakeup from Deep Sleep reduce scan cycle jitter to <1 µs. |
| Secure Industrial Gateways | Energy Management Systems |
Use Scenario: Edge gateway aggregating Modbus TCP, CAN FD, and BACnet MS/TP traffic for cloud telemetry and OTA updates. IC Role / Device Role / Timing Role: Secure network hub with HSM-verified TLS handshake, dual-bank flash for safe FOTA, and IEEE-1588 time synchronization across protocols. Use Value: Cryptographic acceleration reduces TLS handshake latency by 70%, enabling concurrent secure connections to 32+ field devices. | Use Scenario: Smart metering and distributed energy resource (DER) coordination in microgrids. IC Role / Device Role / Timing Role: Precision timekeeper and sensor fusion node with RTC, multiple ADCs, and CAN FD grid monitoring interface. Use Value: ±2 ppm RTC accuracy over -40°C to +105°C and synchronized voltage/current sampling ensure ANSI C12.20 Class 0.2 metering compliance. |
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 Cortex-M7 core; no Cortex-M0+ companion; 3 MB flash; ASIL-D ready but lacks IEEE-1588 PTP hardware | Better suited for automotive functional safety (ISO 26262) but less optimal for time-synchronized industrial Ethernet | Select when ASIL-D certification is mandatory and PTP is not required |
| Renesas RA8M1 | Single 480-MHz Cortex-M85 core; 4 MB flash; no CAN FD; includes USB HS and MIPI DSI; no hardware HSM | Targeted at HMI-rich industrial HMIs and vision edge nodes, not motor control or secure gateways | Select for display-integrated edge controllers where USB/MIPI bandwidth outweighs CAN FD and HSM needs |
Compared with NXP S32K344 and Renesas RA8M1, the XMC7100D-F176K4160AA uniquely combines dual-core deterministic scheduling, IEEE-1588 PTP hardware, eight CAN FD channels, and certified HSM - making it the only choice for time-critical, secure, multi-bus industrial edge nodes requiring FOTA and functional safety.
Availability
XMC7100D-F176K4160AA is available at Aetrix Electronics and suitable for industrial motor drives, programmable logic controllers, and secure edge gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for XMC7100D-F176K4160AA 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 R&D centers and ISO/TS 16949-certified fabs.
The XMC7000 product line was designed specifically for high-reliability industrial automation, combining real-time performance, functional safety features (IEC 61508 SIL3-ready), and hardware security for secure edge computing.
FAQ
What is the maximum operating temperature range for XMC7100D-F176K4160AA?
The device is rated for industrial temperature range: –40 °C to +105 °C ambient, validated per JEDEC JESD22-A104. Thermal derating applies above 100 °C case temperature, and the internal LVD/BOD circuits remain functional across the full range to ensure reliable brownout recovery.
Does XMC7100D-F176K4160AA support JTAG-based boundary scan testing?
Yes - it includes IEEE-1149.1-2001-compliant JTAG TAP controller with boundary scan capability across all I/O banks. The BSDL file is published on Infineon's official support portal, and scan chain integrity is verified during production test at wafer and final test stages.
Can the Ethernet MAC operate in full-duplex 100 Mbps mode with RMII interface?
Yes - the RMII interface supports full-duplex 100 Mbps operation with precise 50 MHz reference clock alignment. Internal clock domain crossing logic ensures glitch-free data transfer between RMII PHY and MAC, and the design meets IEEE-802.3bw timing requirements without external clock buffers.
How many CAN FD message objects can be configured simultaneously?
Each of the eight CAN FD controllers supports up to 128 message objects (transmit/receive buffers) in RAM-based message RAM, configurable via the CAN FD Message RAM Configuration Register (CANFDx_MRC). Total system capacity is 1024 message objects, allocated dynamically per channel based on application priority.
XMC7100D-F176K4160AA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 176-LQFP Exposed Pad
- Series:
- XMC7000
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- 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:
- 148
- Program Memory Size:
- 4.063MB (4.063M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 256K x 8
- RAM Size:
- 768K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 64x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC7100D-F176K4160AA FAQ
1.How can I place an order for XMC7100D-F176K4160AA through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC7100D-F176K4160AA 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 XMC7100D-F176K4160AA reliable?
The price and inventory of XMC7100D-F176K4160AA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC7100D-F176K4160AA is usually 5 days.
3.What payment methods are accepted for XMC7100D-F176K4160AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC7100D-F176K4160AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC7100D-F176K4160AA?
XMC7100D-F176K4160AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC7100D-F176K4160AA 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 XMC7100D-F176K4160AA?
For technical support, including XMC7100D-F176K4160AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC7100D-F176K4160AA requirements.
6.How does Aetrix verify that XMC7100D-F176K4160AA is sourced from the original manufacturer or authorized distributors?
All XMC7100D-F176K4160AA 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 XMC7100D-F176K4160AA meets industry standards.
7.What is the process for return or replacement of XMC7100D-F176K4160AA?
All XMC7100D-F176K4160AA units undergo pre-shipment inspection (PSI). If there is an issue with XMC7100D-F176K4160AA, 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 XMC7100D-F176K4160AA part is unused and in its original packaging.
Return procedure for XMC7100D-F176K4160AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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