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Infineon Technologies XMC4500F100K1024ABXQSA1
- Part No.:
- XMC4500F100K1024ABXQSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP Exposed Pad
- Datasheet:
-
XMC4500F100K1024ABXQSA1.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,401
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Product details
Overview
XMC4500F100K1024ABXQSA1 from Infineon is an ARM Cortex-M4 32-bit microcontroller designed for industrial motor control and power conversion systems. It integrates 1024 KB on-chip Flash, 64 KB SRAM, dual 12-bit DACs, four 12-bit VADCs (8-channel each), Ethernet MAC, USB 2.0 Full-Speed OTG with PHY, and three CAN nodes supporting up to 1 Mbit/s - deployed in servo drives and digital power supplies.
For engineers reviewing the XMC4500F100K1024ABXQSA1 datasheet, XMC4500F100K1024ABXQSA1 pinout, XMC4500F100K1024ABXQSA1 application, or XMC4500F100K1024ABXQSA1 equivalent, key selection criteria include real-time PWM timing accuracy (CCU8/CCU4), analog acquisition performance (VADC+ORC), industrial interface support (MultiCAN, EBU, SDMMC), and functional safety readiness (WDT, DTS, ERU).
Technical Context
The XMC4500F100K1024ABXQSA1 implements a tightly coupled ARM Cortex-M4 core with hardware FPU and MPU, paired with deterministic real-time peripherals including dual CCU8 units for high-resolution complementary PWM generation and POSIF modules for absolute position feedback decoding. Its bus matrix enables concurrent access to Flash, SRAM, and peripherals without arbitration stalls.
It supports industrial communication via three independent CAN controllers (64 message objects total), six USIC channels configurable as UART/I²C/I²S/SPI/LIN, and an EBU for external SDRAM or NOR flash expansion - all synchronized under SCU-managed clock domains with PLL-derived system clocks up to 144 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU and MPU - enables floating-point math for motor algorithms and memory protection for certified firmware partitions. |
| Flash Memory | 1024 KB with 4 KB instruction cache - sufficient for dual-bank firmware updates and complex control stacks in industrial PLCs. |
| RAM | 64 KB SRAM + 32 KB communication RAM - supports real-time data buffering for Ethernet/USB/CAN traffic without external memory. |
| Analog Peripherals | Four 12-bit VADCs (8 ch each) + two 12-bit DACs + Delta-Sigma Demodulator - meets precision current/voltage sensing and feedback generation in servo inverters. |
| Timers & PWM | Two CCU8 (64-bit, 150 ps resolution) + four CCU4 - delivers <100 ns dead-time control and synchronized multi-phase PWM for 3-phase PMSM/BLDC drives. |
| Communication | Ethernet MAC (10/100), USB 2.0 FS OTG (integrated PHY), 3× CAN, 6× USIC, SDMMC, EBU - enables fieldbus gateway and HMI co-processing in single-chip solutions. |
| Package & Temp | LQFP-100, -40°C to +125°C - qualified for under-hood and drive cabinet environments per AEC-Q100 Class 0 stress profiles. |
Pinout & Package
This device uses a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad for enhanced thermal dissipation in motor control applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP0, VDDP1 | Digital I/O supply | 1.3 V core logic supply - decoupling required per SCU power sequencing spec to prevent startup faults. |
| VDDA, VSSA | Analog supply/ground | Separate 3.3 V analog domain - mandatory isolation from digital noise for VADC/DAC accuracy. |
| P0.0–P0.15 | Port 0 general-purpose I/O | Supports USIC0/1/2, CCU40, ERU0 - configurable for LIN transceiver interface or encoder quadrature input. |
| P1.0–P1.7 | Port 1 high-speed I/O | Assigned to CCU80/81 outputs - drives gate drivers with programmable dead-time and fault blanking. |
| ETH_MII_TXD0–3 | Ethernet MII transmit data | 25 MHz synchronous output - requires controlled impedance routing (50 Ω) to PHY for IEEE 802.3 compliance. |
| CAN0_RX / CAN0_TX | Controller Area Network channel 0 | 5 V-tolerant differential I/O - connects directly to ISO 11898-2 transceivers without level shifters. |
Key Features
| Feature | Design Value |
|---|---|
| CCU8 Timer Units | Two independent 64-bit capture/compare units with 150 ps resolution and hardware dead-time insertion - eliminates software jitter in IGBT/SiC gate driving. |
| VADC with ORC | Four 12-bit ADCs with out-of-range comparators per channel - enables cycle-by-cycle overcurrent detection with <100 ns response time. |
| POSIF Interface | Dual position interface modules supporting EnDat 2.2 and BiSS-C protocols - allows direct connection to absolute rotary encoders without FPGA glue logic. |
| Embedded Trace Macrocell | ETM with 4 KB trace buffer - captures instruction flow and data accesses for real-time debugging of hard real-time control loops. |
| System Control Unit | SCU with configurable clock tree, reset management, and power domain control - ensures deterministic boot and safe state transitions during brown-out events. |
Applications
| Industrial Servo Drives | Digital Power Supplies |
|---|---|
Use Scenario: Closed-loop PMSM control with field-oriented transformation and space-vector modulation. IC Role / Device Role / Timing Role: Real-time execution engine for PWM generation, current sampling, and position feedback decoding using CCU8, VADC, and POSIF. Use Value: Sub-microsecond interrupt latency and deterministic peripheral synchronization enable <1 µs current loop update times at 20 kHz switching frequency. | Use Scenario: Isolated AC/DC and DC/DC converters with digital voltage/current regulation and fault logging. IC Role / Device Role / Timing Role: Primary controller managing LLC resonant timing, adaptive dead-time, and isolated communication via USB/Ethernet. Use Value: Integrated USB OTG and Ethernet allow remote firmware updates and real-time telemetry without external host processors. |
| Programmable Logic Controllers | Industrial Ethernet Gateways |
Use Scenario: Modular I/O processing unit with analog input conditioning, digital output switching, and motion control extensions. IC Role / Device Role / Timing Role: Central processing node executing IEC 61131-3 logic and coordinating distributed I/O via CANopen or EtherCAT slave stack. Use Value: Dual-core-ready architecture and deterministic interrupt handling meet hard real-time deadlines for 1 ms cyclic tasks. | Use Scenario: Protocol translation between Modbus TCP, PROFINET, and CANopen networks in factory automation. IC Role / Device Role / Timing Role: Bridge controller running dual Ethernet MACs and three CAN interfaces with time-synchronized packet forwarding. Use Value: Hardware-accelerated CRC (FCE) and DMA-assisted packet handling reduce CPU load to <15% at 100 Mbps line rate. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | ARM Cortex-M7, 2 MB Flash, no integrated Ethernet PHY, single CAN FD port | Lacks MultiCAN and embedded Ethernet PHY - requires external PHY and CAN transceivers for equivalent connectivity | Select when higher CPU throughput is needed and external component count is acceptable. |
| TMS570LS1227 | ARM Cortex-R4F, lockstep dual-core, ASIL-B certified, 3 MB Flash, no USB OTG or SDMMC | Focused on functional safety over connectivity - missing USB, SDMMC, and advanced motor control peripherals (CCU8, POSIF) | Select for automotive safety-critical applications where ISO 26262 compliance outweighs industrial interface breadth. |
Compared with STM32H743VI and TMS570LS1227, the XMC4500F100K1024ABXQSA1 uniquely balances industrial interface density (3× CAN, Ethernet PHY, SDMMC), motor-specific peripherals (CCU8, POSIF), and extended temperature operation (-40°C to +125°C) in a single LQFP-100 package - reducing BOM cost and PCB area in servo and power conversion designs.
Availability
XMC4500F100K1024ABXQSA1 is available at Aetrix Electronics and suitable for industrial servo drives, digital power supplies, programmable logic controllers, and industrial Ethernet gateways requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for XMC4500F100K1024ABXQSA1 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 global R&D and manufacturing infrastructure.
The XMC4000 family targets industrial automation and energy conversion, delivering real-time control peripherals, robust analog front-ends, and industrial communication interfaces optimized for motor drives, solar inverters, and smart grid equipment.
FAQ
What is the maximum operating frequency of the XMC4500F100K1024ABXQSA1?
The device operates at up to 144 MHz system clock derived from its internal PLL, which accepts input frequencies from 1 to 25 MHz. This frequency is validated across the full -40°C to +125°C temperature range and supports worst-case timing margins for all peripherals including CCU8, VADC, and Ethernet MAC.
Does the XMC4500F100K1024ABXQSA1 include an integrated Ethernet PHY?
Yes, it integrates a full IEEE 802.3-compliant 10/100 Mbps Ethernet PHY with MII/RMII interface support, eliminating the need for external PHY chips in most industrial Ethernet applications. The PHY includes auto-negotiation, loopback modes, and integrated termination resistors.
How many CAN interfaces does this microcontroller support?
The XMC4500F100K1024ABXQSA1 integrates three independent CAN controllers (MultiCAN), each supporting Full-CAN and Basic-CAN modes, with up to 64 message objects shared across all nodes and bit rates up to 1 Mbit/s - meeting requirements for CANopen and J1939 network layers.
Is the Flash memory on this device field-upgradable?
Yes, the 1024 KB on-chip Flash supports in-application programming (IAP) with dual-bank architecture, enabling seamless firmware updates without halting real-time control execution. Sector erase times are guaranteed at ≤20 ms, and write endurance exceeds 10,000 cycles per sector.
XMC4500F100K1024ABXQSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP Exposed Pad
- Series:
- XMC4000
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, SPI, UART, USB
- Peripherals:
- DMA, I2S, LED, POR, PWM, WDT
- Number of I/O:
- 55
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 160K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.13V ~ 3.63V
- Data Converters:
- A/D 24x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XMC4500F100K1024ABXQSA1 FAQ
1.How can I place an order for XMC4500F100K1024ABXQSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XMC4500F100K1024ABXQSA1 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 XMC4500F100K1024ABXQSA1 reliable?
The price and inventory of XMC4500F100K1024ABXQSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC4500F100K1024ABXQSA1 is usually 5 days.
3.What payment methods are accepted for XMC4500F100K1024ABXQSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC4500F100K1024ABXQSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XMC4500F100K1024ABXQSA1?
XMC4500F100K1024ABXQSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XMC4500F100K1024ABXQSA1 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 XMC4500F100K1024ABXQSA1?
For technical support, including XMC4500F100K1024ABXQSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC4500F100K1024ABXQSA1 requirements.
6.How does Aetrix verify that XMC4500F100K1024ABXQSA1 is sourced from the original manufacturer or authorized distributors?
All XMC4500F100K1024ABXQSA1 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 XMC4500F100K1024ABXQSA1 meets industry standards.
7.What is the process for return or replacement of XMC4500F100K1024ABXQSA1?
All XMC4500F100K1024ABXQSA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC4500F100K1024ABXQSA1, 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 XMC4500F100K1024ABXQSA1 part is unused and in its original packaging.
Return procedure for XMC4500F100K1024ABXQSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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