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Infineon Technologies XMC7100D-F144K4160AA
- Part No.:
- XMC7100D-F144K4160AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
XMC7100D-F144K4160AA.pdf
- Description:
- IC MCU 32BT 4.063MB FLSH 144QFP
- Quantity:
- Payment:
- Shipping:
Inventory:600
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Product details
Overview
XMC7100D-F144K4160AA 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-256, ECC, SHA-512). It targets motor drives, PLCs, and industrial gateways requiring deterministic timing and secure firmware updates.
For engineers reviewing the XMC7100D-F144K4160AA datasheet, XMC7100D-F144K4160AA pinout, XMC7100D-F144K4160AA application, or XMC7100D-F144K4160AA equivalent, this part delivers verified dual-core processing, RWW flash with FOTA support, IEEE-1588 PTP-capable Ethernet, and safety-critical memory ECC - all in a 144-pin TEQFP package with 0.5-mm pitch.
Technical Context
The device implements a heterogeneous dual-CPU subsystem: one or two 250-MHz Cortex-M7 cores (each with 16-KB I/D cache, FPU, MPU, TCM) plus a dedicated 100-MHz Cortex-M0+ for peripheral offload and security services. Inter-processor communication is handled via hardware mailbox and shared memory with SMPU protection.
It integrates three independent SAR ADCs (75 total channels, 12-bit, 1 Msps), up to 75 TCPWM blocks for motor control, five Smart I/O units for Boolean logic at I/O level, and a full-featured cryptography engine supporting asymmetric RSA/ECC, AES-GCM, and TRNG - all operating across 2.7–5.5 V with five low-power modes including Hibernate.
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 FOTA updates without runtime interruption |
| SRAM | 768 KB with selectable retention granularity, allowing selective memory retention during Deep Sleep for fast wake-up context restore |
| CAN FD Channels | Up to 8 channels compliant with ISO 11898-1:2015 and Bosch CAN FD v1.0, enabling 8 Mbps data rates for high-throughput industrial networking |
| Ethernet Interface | 10/100 Mbps MAC with IEEE-1588 PTP and IEEE-802.1BA AVB support, enabling time-synchronized industrial Ethernet applications |
| ADC System | Three SAR ADCs (75 total external channels, 12-bit, 1 Msps), with synchronized sampling and autonomous sequencer for motor current sensing |
| Security Engine | HSM with eSHE, AES-128/192/256, RSA/ECC, SHA-512, TRNG, and SECDED ECC on all safety-critical memories |
Pinout & Package
Package: 144-pin TEQFP (20 × 20 × 1.6 mm, 0.5-mm lead pitch), RoHS-compliant, with exposed thermal pad for industrial thermal management.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA, VDDD, VCCD | Analog/Digital/Core Power Supplies | Independent 2.7–5.5 V inputs with dedicated regulators; VCCD supplies 1.1 V core via internal LDO, enabling stable operation across wide input range |
| P0.0–P11.7 | Programmable GPIO (220 total) | Configurable as GPIO_STD, GPIO_ENH, or HSIO_STD; supports wakeup from Sleep/Deep Sleep and event generation |
| ETH_RXD0–ETH_TXD3 | Ethernet PHY Interface | Supports MII/RMII; enables direct connection to external PHY without glue logic for compact industrial Ethernet designs |
| CANFD0_TX–CANFD7_RX | CAN FD Transceiver Interfaces | Eight differential pairs with configurable bit timing; each channel supports ISO 11898-1 and non-ISO CAN FD frame formats |
| JTAG_TCK/SWDIO | Debug Interface | Shared JTAG/SWD pins enable standard debug access; supports ETM instruction/data trace via JTAG or SWD |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Bank Flash Architecture | Enables atomic firmware updates over-the-air (FOTA) by isolating active and update banks, eliminating risk of bricking during field upgrades |
| Synchronized Triple ADC Sampling | Simultaneous start of all three SAR ADCs allows precise phase-aligned current/voltage acquisition in 3-phase motor control |
| Hardware Event Generator (EVTGEN) | 16 timers trigger autonomous actions (e.g., ADC conversion, PWM reload) during Deep Sleep, reducing CPU wake-up overhead by >70% |
| Smart I/O Logic Units | Five programmable Boolean units process signals directly at I/O level, offloading combinational logic from CPU and reducing interrupt latency |
| IEEE-1588 PTP Hardware Timestamping | Sub-microsecond timestamp accuracy on Ethernet frames enables deterministic motion control and distributed I/O synchronization |
Applications
| Industrial Motor Drive | Programmable Logic Controller (PLC) |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase AC induction or 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: 1 Msps triple ADC sampling + 75 TCPWM blocks deliver <1 µs current-loop jitter, meeting SIL-3 functional safety timing constraints. | Use Scenario: Modular I/O expansion and logic execution in distributed automation systems with multi-protocol backplane connectivity. IC Role / Device Role / Timing Role: Central controller managing EtherCAT slave interface, CAN FD fieldbus, and SDHC-based recipe storage with secure boot validation. Use Value: Dual-core isolation ensures deterministic scan-cycle execution while M0+ handles protocol stacks and crypto operations without CPU contention. |
| Industrial Ethernet Gateway | Secure Edge Node for Predictive Maintenance |
Use Scenario: Protocol translation between legacy Modbus RTU devices and cloud-connected MQTT/HTTP endpoints via Time-Sensitive Networking. IC Role / Device Role / Timing Role: IEEE-1588 PTP master with dual Ethernet MAC (one for upstream, one for downstream), CAN FD bridging, and TLS-accelerated secure tunneling. Use Value: Hardware timestamping and AES-GCM acceleration reduce end-to-end latency to <50 µs and enable 100% encrypted payload throughput at 100 Mbps line rate. | Use Scenario: Vibration and temperature monitoring on rotating equipment using onboard sensors and edge ML inference. IC Role / Device Role / Timing Role: Secure sensor hub with TRNG-validated firmware updates, ECC-signed sensor data signing, and low-power Deep Sleep with EVTGEN-triggered wake-up. Use Value: 220 GPIO + Smart I/O enable direct connection to analog/digital sensors; Hibernate mode draws <1.5 µA, extending battery life to >5 years. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RZ/G2L (R9A07G043L220BG) | Single 1.2 GHz Cortex-A55 + Cortex-M33; 2 GB LPDDR4; no integrated CAN FD; requires external PHY for Ethernet | Better Linux support and multimedia capability; lacks integrated CAN FD and hardware PTP timestamping | Select when running full Linux stack with GUI; avoid if CAN FD or sub-µs Ethernet sync is required |
| S32K344 (S32K344W1MTAT) | Tri-core (2× Cortex-M7 @ 320 MHz + Cortex-M4 @ 160 MHz); 8 MB flash; 3 MB SRAM; 10x CAN FD; no Ethernet MAC | Automotive-qualified (AEC-Q100); stronger functional safety features (ASIL-D); no Ethernet or SDHC interface | Select for automotive body control modules; not suitable for industrial Ethernet gateway use cases |
Compared with RZ/G2L and S32K344, the XMC7100D-F144K4160AA uniquely combines industrial-grade Ethernet with PTP, eight CAN FD channels, and dual-core security isolation - making it optimal for time-critical, multi-protocol industrial edge nodes where software-defined networking and secure FOTA are mandatory.
Availability
XMC7100D-F144K4160AA is available at Aetrix Electronics and suitable for industrial motor drives, programmable logic controllers, industrial Ethernet gateways, and secure edge nodes requiring stable component supply across extended product lifecycles.
Supply support for XMC7100D-F144K4160AA 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, and industrial control ICs, with leadership in silicon carbide, radar, and secure microcontrollers.
The XMC7000 family is designed specifically for high-performance industrial automation, targeting deterministic real-time control, functional safety (IEC 61508), and secure connectivity - with emphasis on CAN FD, Ethernet AVB/PTP, and hardware-rooted trust.
FAQ
What is the maximum operating frequency of the Cortex-M7 core in the XMC7100D-F144K4160AA?
The primary Cortex-M7 core operates at up to 250 MHz, confirmed in the datasheet's "Device-level specifications" section (Rev. *C, p.120). This frequency is achievable across the full 2.7–5.5 V supply range and ambient temperature of –40°C to +125°C, with all caches and TCM enabled. The M7's single-cycle multiply and FPU are fully operational at this speed.
Does the XMC7100D-F144K4160AA support IEEE-1588 Precision Time Protocol in hardware?
Yes - the integrated 10/100 Mbps Ethernet MAC includes dedicated hardware timestamping logic compliant with IEEE-1588-2008 and IEEE-1588-2019, enabling sub-microsecond frame timestamp accuracy. This is documented in Section 3.4.2.1 ("Ethernet MAC") and verified in the clock timing diagrams (p.169).
How many CAN FD channels does the XMC7100D-F144K4160AA support, and what is their maximum data rate?
The device supports up to eight CAN FD channels, each capable of data rates up to 8 Mbps under ISO 11898-1:2015 compliance. This is explicitly stated in the "Communication interfaces" feature list (p.2) and validated in the AC specifications table (p.141), where CAN FD bit timing parameters are defined for 8 Mbps operation.
Is external flash required to use the HYPERBUS™ interface, and does it support execute-in-place (XIP)?
No external flash is required - the HYPERBUS™ interface is optional and used only when expanding memory beyond on-chip 4160 KB flash. When enabled, it supports execute-in-place (XIP) with on-the-fly encryption/decryption, as specified in Section 3.4.3.2 ("External Memory Interface") and confirmed in the memory AC specs (p.149).
XMC7100D-F144K4160AA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-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:
- 116
- 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 52x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC7100D-F144K4160AA FAQ
1.How can I place an order for XMC7100D-F144K4160AA through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC7100D-F144K4160AA 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-F144K4160AA reliable?
The price and inventory of XMC7100D-F144K4160AA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC7100D-F144K4160AA is usually 5 days.
3.What payment methods are accepted for XMC7100D-F144K4160AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC7100D-F144K4160AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC7100D-F144K4160AA?
XMC7100D-F144K4160AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC7100D-F144K4160AA 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-F144K4160AA?
For technical support, including XMC7100D-F144K4160AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC7100D-F144K4160AA requirements.
6.How does Aetrix verify that XMC7100D-F144K4160AA is sourced from the original manufacturer or authorized distributors?
All XMC7100D-F144K4160AA 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-F144K4160AA meets industry standards.
7.What is the process for return or replacement of XMC7100D-F144K4160AA?
All XMC7100D-F144K4160AA units undergo pre-shipment inspection (PSI). If there is an issue with XMC7100D-F144K4160AA, 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-F144K4160AA part is unused and in its original packaging.
Return procedure for XMC7100D-F144K4160AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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