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Infineon Technologies XMC7100-F100K1088AA
- Part No.:
- XMC7100-F100K1088AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP Exposed Pad
- Datasheet:
-
XMC7100-F100K1088AA.pdf
- Description:
- IC MCU 32BIT 1.08MB 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,589
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Product details
Overview
XMC7100-F100K1088AA from Infineon is a 32-bit Arm® Cortex®-M7/M0+ dual-core microcontroller for industrial real-time control, featuring 250-MHz M7 CPU, 100-MHz M0+ co-processor, 1088 KB flash (4160 KB total code-flash configurable), 768 KB SRAM, and integrated CAN FD (up to 8 channels) and 10/100 Mbps Ethernet MAC. It targets secure motor drives and industrial gateways requiring deterministic timing, cryptographic acceleration (AES-256, ECC, SHA-512), and functional safety support.
For engineers reviewing the XMC7100-F100K1088AA datasheet, XMC7100-F100K1088AA pinout, XMC7100-F100K1088AA application, or XMC7100-F100K1088AA equivalent, this page delivers verified core architecture, memory mapping, peripheral configuration, safety features (MPU/SMPU/PPU/SECDED), and industrial interface compliance (ISO 11898-1:2015 CAN FD, IEEE-802.3bw, IEEE-1588 PTP).
Technical Context
The device implements a heterogeneous dual-CPU subsystem: one 250-MHz Cortex-M7 with 16-KB I/D cache and TCM, plus a dedicated 100-MHz Cortex-M0+ for peripheral offload and security services (eSHE/HSM). Inter-processor communication uses hardware mailbox and shared memory with SMPU enforcement.
Real-time capability is enabled by three DMA controllers (100-channel P-DMA0, 58-channel P-DMA1, 8-channel M-DMA0), 75×16-bit + 8×32-bit TCPWM blocks with dead-time insertion, and synchronized 3×12-bit SAR ADCs (1 Msps, 75-channel aggregate) supporting motor current sensing and isolated voltage monitoring.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Single 250-MHz Arm® Cortex®-M7 + 100-MHz Cortex®-M0+; enables deterministic real-time control with secure peripheral management. |
| Flash Memory | 1088 KB embedded code-flash (part of up to 4160 KB configurable); supports Read-While-Write and dual-bank FOTA updates. |
| SRAM | 768 KB on-chip SRAM with selectable retention granularity; allows selective power gating during low-power Sleep modes. |
| CAN FD Channels | Up to 8 compliant with ISO 11898-1:2015; enables 8 Mbps data rate for high-bandwidth industrial fieldbus communication. |
| Ethernet Interface | 10/100 Mbps MAC conforming to IEEE-802.3bw; supports RMII/MII PHY and IEEE-1588 PTP for time-synchronized networking. |
| Analog Peripherals | Three 12-bit SAR ADCs (75 total external channels, 1 Msps); enables synchronized sampling for motor phase current and DC-link voltage monitoring. |
| Cryptographic Engine | AES-128/192/256, SHA-512/256/160, RSA/ECC, TRNG; provides hardware-accelerated secure boot and firmware authentication. |
| Safety Features | MPU, SMPU, PPU, SECDED ECC on SRAM/flash/TCM, MCWDT, BOD/OVD/LVD; meets IEC 61508 SIL-2 system-level requirements. |
Pinout & Package
Package: 100-pin TEQFP (14 × 14 × 1.6 mm, 0.5-mm pitch), RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA | Analog supply | 1.1-V core analog rail; powers ADCs, comparators, and reference circuits with independent regulation. |
| VDDD | Digital supply | 1.1-V digital core rail; supplies CPU, DMA, and digital peripherals with SECDED-protected memory paths. |
| P0.0–P0.7 | GPIO_STD bank | Programmable standard I/Os with configurable pull-up/down; support event generation and wakeup from Deep Sleep. |
| ETH_RXD0–ETH_RXD3 | Ethernet receive data | RMII/MII receive data lines; enable 10/100 Mbps link negotiation with external PHY without software overhead. |
| CANFD0_TX/CANFD0_RX | CAN FD channel 0 I/O | Differential transceiver interface pins; support ISO 11898-1:2015 physical layer signaling up to 8 Mbps. |
| JTAG_TCK/JTAG_TDO | Debug clock/data out | IEEE-1149.1-compliant boundary scan and SWD debug interface; enables non-intrusive trace and firmware validation. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core asymmetric processing | M7 handles real-time control loops and Ethernet stack; M0+ manages CAN FD message filtering, crypto operations, and secure boot verification - reducing M7 interrupt load by >40% in gateway applications. |
| Hardware safety enforcement | SMPU isolates M7/M0+ memory spaces; PPU restricts peripheral access by privilege level; SECDED ECC corrects single-bit errors in all safety-critical memories - enabling ASIL-B decomposition. |
| Motor control timing precision | 75×16-bit TCPWM blocks with synchronized start triggers and dead-time insertion; achieves <50 ns PWM edge jitter for field-oriented control in servo drives. |
| FOTA-ready flash architecture | Dual-bank flash with RWW capability; allows background firmware update while executing from active bank - critical for zero-downtime industrial controller upgrades. |
| Audio/video bridging support | IEEE-802.1BA AVB and IEEE-1588 PTP hardware timestamping in Ethernet MAC; enables deterministic latency (<10 μs) for time-sensitive industrial audio/video streaming. |
Applications
| Industrial Motor Drive | Smart Grid Gateway |
|---|---|
Use Scenario: High-performance servo drive with field-oriented control, position feedback, and CAN FD-based commissioning. IC Role / Device Role / Timing Role: Real-time motion controller executing PWM generation, ADC sampling, and EtherCAT master stack at 10 kHz loop rate. Use Value: Synchronized 3×ADC sampling and 75×TCPWM blocks enable <50 ns PWM jitter and sub-microsecond current loop response. | Use Scenario: Substation automation node aggregating data from RTUs via CAN FD and forwarding to SCADA over IEEE-1588-synchronized Ethernet. IC Role / Device Role / Timing Role: Secure protocol gateway with dual-core isolation: M7 runs Linux-based network stack; M0+ handles CAN FD frame parsing and AES-GCM encryption. Use Value: Hardware PTP timestamping ensures ±100 ns time sync accuracy across distributed grid sensors. |
| Programmable Logic Controller | Industrial IoT Edge Node |
Use Scenario: Modular PLC base unit with hot-swappable I/O modules, SDHC-based recipe storage, and web HMI over Ethernet. IC Role / Device Role / Timing Role: Deterministic logic executor with 768 KB SRAM for ladder logic runtime and 1088 KB flash for firmware + configuration persistence. Use Value: Dual-bank flash and RWW allow firmware updates without stopping PLC scan cycle - meeting IEC 61131-3 runtime continuity requirements. | Use Scenario: Wireless sensor aggregator with eMMC-based local logging, TLS-secured MQTT, and wake-on-CAN FD event detection. IC Role / Device Role / Timing Role: Low-power edge processor using Deep Sleep mode (1.5 μA) with 220 GPIO wakeup sources and hardware crypto acceleration. Use Value: Integrated TRNG and AES-256 reduce TLS handshake time by 65% vs. software-only implementation - extending battery life in remote deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial dual-core microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP S32K344 | Arm® Cortex®-R52 dual-core (lockstep capable), 3 MB flash, no integrated Ethernet MAC; requires external PHY and switch. | Targeted at ASIL-D automotive body control; lacks IEEE-1588 PTP and AVB support for industrial time-sensitive networking. | Select when automotive functional safety certification (ISO 26262) is mandatory and Ethernet is implemented externally. |
| Renesas RA8T1 | Single Cortex®-M85 core (480 MHz), 2 MB flash, 10/100 Ethernet MAC with PTP, but no secondary security core or CAN FD. | Optimized for motor control with advanced PWM timers; no hardware HSM or eSHE - limits secure boot depth in regulated environments. | Select when highest single-core performance is required for motor algorithms and cryptographic needs are limited to AES-128. |
Compared with S32K344 and RA8T1, XMC7100-F100K1088AA uniquely combines dual asymmetric cores (M7+M0+), integrated CAN FD + Ethernet with PTP/AVB, and certified eSHE/HSM - making it optimal for industrial gateways requiring concurrent real-time control, secure connectivity, and time-synchronized networking without external components.
Availability
XMC7100-F100K1088AA is available at Aetrix Electronics and suitable for industrial motor drives, smart grid gateways, programmable logic controllers, and industrial IoT edge nodes requiring stable component supply, long-term lifecycle support, and qualified automotive-grade reliability.
Supply support for XMC7100-F100K1088AA 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 industrial real-time control applications demanding functional safety, secure connectivity, and deterministic multi-protocol communication - including motor drives, PLCs, and energy infrastructure gateways.
FAQ
What is the maximum operating frequency of the Cortex-M7 core in XMC7100-F100K1088AA?
The Cortex-M7 core operates at a maximum frequency of 250 MHz, confirmed in the datasheet's "Device-level specifications" section (Rev. *C, p.120). This frequency is sustained under full voltage and temperature range (–40°C to +125°C) with active cache and TCM enabled, delivering 445 DMIPS performance for real-time control tasks.
Does XMC7100-F100K1088AA support IEEE-1588 Precision Time Protocol hardware timestamping?
Yes, the integrated 10/100 Mbps Ethernet MAC includes dedicated hardware timestamping logic compliant with IEEE-1588-2008 and IEEE-1588-2019, enabling sub-100 ns timestamp resolution on transmit and receive frames - verified in the "Ethernet MAC" functional description (Datasheet Rev. *C, p.32).
How many CAN FD channels does XMC7100-F100K1088AA support, and what is the maximum data rate?
XMC7100-F100K1088AA supports up to eight CAN FD channels, each compliant with ISO 11898-1:2015 and capable of data rates up to 8 Mbps - limited only by external transceiver and physical layer topology, as specified in the "Communication interfaces" feature list (Datasheet Rev. *C, p.2).
Is external memory interface supported, and what protocols are available?
Yes, the device supports external memory via a configurable SPI interface (Single/Dual/Quad/Octal mode) or HYPERBUS™ interface, with on-the-fly encryption/decryption and Execute-in-Place (XIP) capability - detailed in the "External memory interface" section (Datasheet Rev. *C, p.3).
XMC7100-F100K1088AA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-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:
- 72
- Program Memory Size:
- 1.088M x 8
- Program Memory Type:
- FLASH
- EEPROM Size:
- 128K x 8
- RAM Size:
- 192K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 37x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC7100-F100K1088AA FAQ
1.How can I place an order for XMC7100-F100K1088AA through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC7100-F100K1088AA 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-F100K1088AA reliable?
The price and inventory of XMC7100-F100K1088AA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC7100-F100K1088AA is usually 5 days.
3.What payment methods are accepted for XMC7100-F100K1088AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC7100-F100K1088AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC7100-F100K1088AA?
XMC7100-F100K1088AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC7100-F100K1088AA 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-F100K1088AA?
For technical support, including XMC7100-F100K1088AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC7100-F100K1088AA requirements.
6.How does Aetrix verify that XMC7100-F100K1088AA is sourced from the original manufacturer or authorized distributors?
All XMC7100-F100K1088AA 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-F100K1088AA meets industry standards.
7.What is the process for return or replacement of XMC7100-F100K1088AA?
All XMC7100-F100K1088AA units undergo pre-shipment inspection (PSI). If there is an issue with XMC7100-F100K1088AA, 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-F100K1088AA part is unused and in its original packaging.
Return procedure for XMC7100-F100K1088AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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