XMC4500F100K1024ACXQSA1 - ARM Cortex-M4 MCU, 120MHz, 1MB Flash | Infineon
Référence : XMC4500F100K1024ACXQSA1 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $14.5 | $14,50 |
| 10 | $13.2 | $132,00 |
| 100 | $11.8 | $1 180,00 |
| 500 | $10.4 | $5 200,00 |
| 1 000 | $9.2 | $9 200,00 |
XMC4500F100K1024ACXQSA1 Présentation
What is an ARM Cortex-M4 microcontroller? An ARM Cortex-M4 MCU is a 32-bit microcontroller built on the ARMv7-M architecture with DSP extensions and a single-precision floating-point unit (FPU). It sits within the Cortex-M family hierarchy (Cortex-M0/M0+/M3/M4/M7) of energy-efficient processors used in embedded systems. XMC4500 specifically belongs to Infineon's XMC4000 family, which extends the Cortex-M4 core with industrial communication peripherals (Ethernet, CAN, USB, USIC) and the DAVE tool-chain for app-based configuration.
Key differentiating features of the XMC4500 include: ARM Cortex-M4 core with FPU at 120 MHz; 1024 KB embedded Flash and 160 KB SRAM; on-chip 10/100 Mbps Ethernet MAC for industrial networking; multiple CAN nodes and USB 2.0 Full-Speed OTG; six 4-channel USIC (Universal Serial Interface Channel) modules configurable as UART, SPI, I2C, I2S, or LIN; 12-bit ADC, up to four CCU6 timer units for motor/PWM control; and an operating voltage range of 3.0 V to 3.6 V with -40 °C to +85 °C industrial temperature support.
Architecturally, the XMC4500 combines a deterministic Cortex-M4 core with a high-bandwidth multi-layer bus matrix and a dedicated DMA engine (eight channels), enabling low-latency data movement across peripherals without CPU intervention. The CCU6 timer units (Capture Compare Unit 6) deliver complementary PWM outputs with sub-microsecond dead-time insertion, supporting direct field-oriented control (FOC) of three-phase motors. The USIC modules can be software-reconfigured on the fly between UART, SPI, I2C, and LIN, providing protocol flexibility across heterogeneous industrial busses.
Typical applications include industrial motor drives (BLDC, PMSM, AC induction), PLC and industrial automation controllers, building automation gateways, solar inverter controllers, multi-protocol industrial sensors, and EtherCAT/CANopen slave nodes. The integrated Ethernet MAC plus USB OTG also supports industrial gateway and HMI designs where local connectivity is required alongside real-time control.
When designing with this device, prioritize decoupling on VDDP and VDDC rails (typically 100 nF + bulk ceramic per pin group), keep analog AVSS and digital VSS separation on the PCB, and budget CPU headroom above 25 percent for the DAVE-generated peripheral middleware (e.g., TCP/IP stack, EtherCAT slave library). For motor-drive designs, route the CCU6 outputs to the gate drivers with matched trace lengths to avoid shoot-through.
This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in any single source, including specific parameter comparisons against other XMC4500 family members (XMC4502, XMC4504, XMC4400) and competitor Cortex-M4 MCUs.
Alternatives de remplacement direct pour XMC4500F100K1024ACXQSA1 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec XMC4500F100K1024ACXQSA1 (même facteur de forme et même empreinte) — différant par ADC, CAN Nodes, Core Architecture, DMA Channels, Operating Temperature.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
XMC4502F100K768ACXQMA1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XMC4504F100K512ACXQMA1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XMC4502F100F768ACXQMA1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XMC4400F100K512ABXQSA1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XMC4300-F100F256
✅ Remplacement direct✓ En stock
$9.28 / unité
Voir la fiche technique →XMC4500F100K1024ACXQSA1 Valeurs maximales et caractéristiques électriques
| Core Architecture | ARM Cortex-M4 with FPU |
| Core Frequency | 120 MHz |
| Bit Width | 32-bit |
| Program Memory (Flash) | 1024 KB (1M x 8) |
| SRAM | 160 KB |
| Boîtier | PG-LQFP-100-11 (100-pin LQFP) |
| Type de montage | Surface Mount |
| Supply Voltage (VDD) | 3.0 V to 3.6 V |
| Température de fonctionnement | -40 °C to +85 °C |
| Ethernet | 10/100 Mbps MAC (on-chip) |
| CAN Nodes | Multi-CAN (CAN 2.0B) |
| USB | USB 2.0 Full-Speed OTG |
| Serial Interfaces (USIC) | 6 modules (UART/SPI/I2C/I2S/LIN) |
| ADC | 12-bit |
| DMA Channels | 8 |
| Timer Units | CCU6 (motor-control PWM) |
| Statut RoHS | Compliant |
Configuration des broches de XMC4500F100K1024ACXQSA1
| Broche 1 | ETH_RXD0A — Ethernet MAC MII receive data 0 |
| Broche 2 | ETH_RXD1A — Ethernet MAC MII receive data 1 |
| Broche 3 | ETH_CRSDV — Ethernet MAC carrier sense / data valid |
| Broche 4 | ETH_RXERR — Ethernet MAC receive error |
| Broche 5 | ETH_CLK — Ethernet MAC reference clock |
| Broche 6 | VDDP — I/O supply voltage (3.3 V) |
| Broche 7 | ETH_TXD0 — Ethernet MAC transmit data 0 |
| Broche 8 | ETH_TXD1 — Ethernet MAC transmit data 1 |
| Broche 9 | ETH_TXEN — Ethernet MAC transmit enable |
| Broche 10 | ETH_MDIO — Ethernet MAC management data |
| Broche 11 | ETH_MDC — Ethernet MAC management clock |
| Broche 12 | VSS — Digital ground |
| Broche 13 | P0.0 — Port 0.0 GPIO / CCU6-CC60 |
| Broche 14 | P0.1 — Port 0.1 GPIO / CCU6-CC61 |
| Broche 15 | P0.2 — Port 0.2 GPIO / CCU6-CC62 |
| Broche 16 | P0.3 — Port 0.3 GPIO / CCU6-CC60OUT |
| Broche 17 | P0.4 — Port 0.4 GPIO / CCU6-CC61OUT |
| Broche 18 | P0.5 — Port 0.5 GPIO / CCU6-CC62OUT |
| Broche 19 | VDDC — Core supply (1.3 V regulated internally) |
| Broche 20 | VSS — Digital ground |
| Broche 21 | P0.6 — Port 0.6 GPIO / CCU6-COUT60 |
| Broche 22 | P0.7 — Port 0.7 GPIO / CCU6-COUT61 |
| Broche 23 | P0.8 — Port 0.8 GPIO / CCU6-COUT62 |
| Broche 24 | P0.9 — Port 0.9 GPIO / T12 |
| Broche 25 | P0.10 — Port 0.10 GPIO / T13 |
| Broche 26 | P0.11 — Port 0.11 GPIO / POSIF input |
| Broche 27 | P0.12 — Port 0.12 GPIO / POSIF input |
| Broche 28 | P0.13 — Port 0.13 GPIO / POSIF input |
| Broche 29 | P0.14 — Port 0.14 GPIO / USIC0 |
| Broche 30 | P0.15 — Port 0.15 GPIO / USIC0 |
| Broche 31 | VDDP — I/O supply (3.3 V) |
| Broche 32 | VSS — Digital ground |
| Broche 33 | P1.0 — Port 1.0 GPIO / USIC0 |
| Broche 34 | P1.1 — Port 1.1 GPIO / USIC0 |
| Broche 35 | P1.2 — Port 1.2 GPIO / CAN0 |
| Broche 36 | P1.3 — Port 1.3 GPIO / CAN0 |
| Broche 37 | P1.4 — Port 1.4 GPIO / CAN1 |
| Broche 38 | P1.5 — Port 1.5 GPIO / CAN1 |
| Broche 39 | P1.6 — Port 1.6 GPIO / USIC1 |
| Broche 40 | P1.7 — Port 1.7 GPIO / USIC1 |
| Broche 41 | P1.8 — Port 1.8 GPIO / USIC1 |
| Broche 42 | P1.9 — Port 1.9 GPIO / USIC1 |
| Broche 43 | P1.10 — Port 1.10 GPIO / CCU6 |
| Broche 44 | P1.11 — Port 1.11 GPIO / CCU6 |
| Broche 45 | P1.12 — Port 1.12 GPIO / CCU6 |
| Broche 46 | VDDC — Core supply (1.3 V regulated internally) |
| Broche 47 | VSS — Digital ground |
| Broche 48 | P1.13 — Port 1.13 GPIO / CCU6 |
| Broche 49 | P1.14 — Port 1.14 GPIO / CCU6 |
| Broche 50 | P1.15 — Port 1.15 GPIO / CCU6 |
| Broche 51 | P2.0 — Port 2.0 GPIO / USIC2 |
| Broche 52 | P2.1 — Port 2.1 GPIO / USIC2 |
| Broche 53 | P2.2 — Port 2.2 GPIO / USIC2 |
| Broche 54 | P2.3 — Port 2.3 GPIO / USIC2 |
| Broche 55 | P2.4 — Port 2.4 GPIO / USIC2 |
| Broche 56 | P2.5 — Port 2.5 GPIO / USIC2 |
| Broche 57 | P2.6 — Port 2.6 GPIO / USIC2 |
| Broche 58 | P2.7 — Port 2.7 GPIO / USIC2 |
| Broche 59 | VDDP — I/O supply (3.3 V) |
| Broche 60 | VSS — Digital ground |
| Broche 61 | P2.8 — Port 2.8 GPIO / USIC2 |
| Broche 62 | P2.9 — Port 2.9 GPIO / USIC2 |
| Broche 63 | P2.10 — Port 2.10 GPIO / ADC0 |
| Broche 64 | P2.11 — Port 2.11 GPIO / ADC0 |
| Broche 65 | P2.12 — Port 2.12 GPIO / ADC0 |
| Broche 66 | P2.13 — Port 2.13 GPIO / ADC0 |
| Broche 67 | P2.14 — Port 2.14 GPIO / ADC0 |
| Broche 68 | P2.15 — Port 2.15 GPIO / ADC0 |
| Broche 69 | VAGND — Analog ground for ADC |
| Broche 70 | VAREF — Analog reference for ADC (3.3 V) |
| Broche 71 | VDDP — I/O supply (3.3 V) |
| Broche 72 | VSS — Digital ground |
| Broche 73 | P3.0 — Port 3.0 GPIO / USIC3 |
| Broche 74 | P3.1 — Port 3.1 GPIO / USIC3 |
| Broche 75 | P3.2 — Port 3.2 GPIO / USIC3 |
| Broche 76 | P3.3 — Port 3.3 GPIO / USIC3 |
| Broche 77 | P3.4 — Port 3.4 GPIO / USIC3 |
| Broche 78 | P3.5 — Port 3.5 GPIO / USIC3 |
| Broche 79 | P3.6 — Port 3.6 GPIO / USIC3 |
| Broche 80 | P3.7 — Port 3.7 GPIO / USIC3 |
| Broche 81 | P3.8 — Port 3.8 GPIO / USB DP |
| Broche 82 | P3.9 — Port 3.9 GPIO / USB DM |
| Broche 83 | USB_VBUS — USB VBUS sense (5 V tolerant) |
| Broche 84 | P3.10 — Port 3.10 GPIO / USB |
| Broche 85 | P3.11 — Port 3.11 GPIO / USIC3 |
| Broche 86 | P3.12 — Port 3.12 GPIO / USIC3 |
| Broche 87 | P3.13 — Port 3.13 GPIO / CCU6 |
| Broche 88 | P3.14 — Port 3.14 GPIO / CCU6 |
| Broche 89 | P3.15 — Port 3.15 GPIO / CCU6 |
| Broche 90 | VDDC — Core supply (1.3 V regulated internally) |
| Broche 91 | VSS — Digital ground |
| Broche 92 | TDI — JTAG test data in |
| Broche 93 | TRST_N — JTAG test reset (active low) |
| Broche 94 | TMS — JTAG test mode select |
| Broche 95 | TCK — JTAG / SWD clock |
| Broche 96 | TDO — JTAG test data out |
| Broche 97 | PORST_N — Power-on reset (active low) |
| Broche 98 | XTAL1 — Crystal oscillator input |
| Broche 99 | XTAL2 — Crystal oscillator output |
| Broche 100 | NC — Not connected (per datasheet) |
Applications typiques
XMC4500F100K1024ACXQSA1 convient pour 6 applications: Industrial BLDC / PMSM Motor Drives, Industrial Ethernet Gateway / PLC Controller, Solar Inverter / Power Conversion Controller, Building Automation / HVAC Controller, Robotics Motion Control / Servo Drive, Industrial Sensor Hub / Multi-Protocol Sensor.
Industrial BLDC / PMSM Motor Drives
The Infineon XMC4500F100K1024ACXQSA1 is a strong fit for BLDC and PMSM motor drives because its Cortex-M4 core at 120 MHz with FPU comfortably executes field-oriented-control (FOC) current loops at 10-20 kHz, while the integrated CCU6 timer units deliver three pairs of complementary PWM outputs with sub-microsecond programmable dead time, directly driving three-phase IGBT/MOSFET bridges. The POSIF module decodes Hall or quadrature encoder feedback in hardware without CPU intervention. With the part's 1024 KB Flash, a complete FOC firmware stack with EtherCAT slave library fits comfortably, leaving room for customer-developed application code.
Recommandé
Industrial Ethernet Gateway / PLC Controller
The XMC4500F100K1024ACXQSA1 integrates a 10/100 Mbps Ethernet MAC and multi-protocol industrial interfaces (multi-CAN, 6x USIC supporting UART/SPI/I2C/LIN), making it a single-chip industrial gateway controller. The 1024 KB Flash fits a full TCP/IP stack plus EtherCAT slave runtime, while 160 KB SRAM handles concurrent comms buffers. Ethernet is rendered via an off-chip MII/RMII PHY on the same PCB; the gateway can bridge Modbus TCP, CANopen, and proprietary serial protocols concurrently on the same MCU without external communication co-processors.
Recommandé
Solar Inverter / Power Conversion Controller
For solar inverter MPPT and grid-tie control, the XMC4500F100K1024ACXQSA1 delivers 120 MHz Cortex-M4 DSP performance for perturb-and-observe or incremental-conductance MPPT algorithms, six USIC channels for transformer driver SPI/digital-feedback interfaces, and CCU6 PWM channels synchronized to grid frequency (50/60 Hz) via the part's HRPWM-like capture inputs. The 1024 KB Flash stores lookup tables for sinusoidal feed-forward, while the 160 KB SRAM holds ADC sample buffers for grid-current and DC-bus voltage monitoring with sufficient headroom for in-field firmware updates via the part's built-in bootloader.
Recommandé
Building Automation / HVAC Controller
Building-automation controllers benefit from the XMC4500F100K1024ACXQSA1's mix of on-chip Ethernet (for BACnet/IP or Modbus-TCP) plus multi-CAN (for BACnet MS/TP or proprietary HVAC busses), with up to six USIC channels for UART/RS-485 and SPI sensor interfaces (temperature, CO2, humidity). The 120 MHz Cortex-M4 is well-suited to running a control loop across multiple sensor zones (up to ~20) while maintaining deterministic response. The industrial -40 °C to +85 °C temperature range covers unconditioned rooftop installations typical of HVAC equipment closets.
Recommandé
Robotics Motion Control / Servo Drive
In servo drives and small-robot motion controllers the XMC4500F100K1024ACXQSA1 provides a tightly deterministic 120 MHz core for cascaded position-velocity-torque control loops, CCU6 timer outputs for direct PWM generation to the servo amplifier stage, and POSIF for encoder feedback. The 1024 KB Flash stores motion profiles and user-defined trajectories, while the part's wide 3.0 V to 3.6 V supply tolerance handles electrically noisy industrial motor cabinets. Six USIC channels easily carry SPI to absolute-position encoders plus UART for parameterization, all while EtherCAT slave functionality is available for synchronized multi-axis systems.
Recommandé
Industrial Sensor Hub / Multi-Protocol Sensor
The XMC4500F100K1024ACXQSA1 supports multi-protocol industrial sensors as a sensor-hub MCU because the six USIC modules can each be software-reconfigured at runtime as UART, SPI, I2C, I2S, or LIN, allowing one XMC4500 to interface with up to six distinct sensor busses on the same board. The on-chip 12-bit ADC provides local analog-front-end digitization, while 1024 KB Flash holds application code plus customer-developed sensor-fusion algorithms. The integrated 10/100 Ethernet MAC lets the hub appear as a single-field-bus node rather than requiring an external communication MCU.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour XMC4500F100K1024ACXQSA1 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | XMC4502F100K768ACXQMA1 | XMC4504F100K512ACXQMA1 | XMC4502F100F768ACXQMA1 | XMC4400F100K512ABXQSA1 | XMC4300-F100F256 |
|---|---|---|---|---|---|---|
| Package | PG-LQFP-100-11 | PG-LQFP-100 (same) | PG-LQFP-100 (same) | PG-LQFP-100 (same) | PG-LQFP-100 (same) | PG-LQFP-100 (same) |
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon | Infineon |
| Core | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU |
| Core Frequency | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz |
| Flash | 1024 KB | 768 KB | 512 KB | 768 KB | 512 KB | 256 KB |
| SRAM | 160 KB | 138 KB | 64 KB | 138 KB | 64 KB | 34 KB |
| Ethernet MAC | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | No (-100%) | Yes (10/100) |
| CCU6 Timer Units | 4 | 4 | 4 | 4 | 4 | 3 (-25%) |
| CAN Nodes | 2+ (Multi-CAN) | Multi-CAN | Multi-CAN | Multi-CAN | Multi-CAN | Multi-CAN |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C |
Principaux différenciateurs
- Highest Flash density (1024 KB) in the XMC450x family on LQFP-100 (vs XMC4504F100K512ACXQMA1)
- On-chip 10/100 Ethernet MAC included (vs XMC4400F100K512ABXQSA1)
- Six configurable USIC modules (vs. STM32F4-class 6+ but XMC's software-reconfigurable) (vs STM32F407)
- Integrated CCU6 + POSIF for direct FOC without glue logic (vs XMC4300-F100F256)
Notes de conception
The XMC4500F100K1024ACXQSA1 has separate VDDP (3.0-3.6 V I/O supply) and VDDC (internal 1.3 V regulated core) domains. Each VDDP pin pair must be decoupled with 100 nF X7R ceramic close to the pin plus a 4.7 µF bulk capacitor on the supply plane; each VDDC pair similarly requires 100 nF plus 1.0 µF bulk. The internal 1.3 V regulator requires a 4.7 µF external cap on the VREG pin. Do not power VDDP before VDDP_CORE or you may cause permanent latch-up.
At 120 MHz core speed and 3.3 V I/O switching frequency, the XMC4500 dissipates typically 150-300 mW depending on GPIO toggling rate. With PG-LQFP-100 theta-JA around 35-40 C/W on a 2-layer JEDEC EIA/JESD51 test board, junction temperature rise above ambient is roughly 10 C, leaving ample margin in the -40 to +85 °C range. For high-clock-rate designs with many toggling I/O, add a flooded copper pour on the top layer directly under the exposed die paddle.
Three common pitfalls when designing with the XMC4500: (1) Forgetting that PORST_N is bidirectional: the part can drive this pin low at power-on but you must size the external pull-up to source the leakage, otherwise the part may assert spurious resets. (2) SWD/JTAG pin sharing: P0.8/P0.9/P0.10/P0.11 share JTAG and primary GPIO; if JTAG is enabled at reset these pins are not user GPIOs. (3) USIC configuration: the six USIC channels must each have their baud-rate generator enabled before any protocol stack is initialized, or transmit/receive framing will collapse silently.
For PCB layout, isolate the Ethernet MII/RMII traces (pins 1-11) on the top layer above a continuous ground pour, with matched trace lengths within ~5 mm. Route the CCU6 PWM outputs (P0.0 through P0.10) matched in length within ~10 mm to avoid phase imbalance in three-phase motor drives. Keep the VAREF/VAGND pair (pins 69-70) short and quiet: bypass to VAGND with 100 nF, with VAGND connected only at one point to digital ground.
The XMC4500's USB 2.0 Full-Speed OTG interface requires a series 27-33 Ω impedance on DP/DM and a 0.1 µF VBUS-bypass cap. Without proper impedance control, USB enumeration failure is common. The Ethernet MII/RMII lines run at 50 MHz and require 50 Ω characteristic impedance back-to-back routing to avoid reflections that manifest as RX_ER storms. Always buffer ETH_MDC with a series 33 Ω resistor when PCB trace exceeds 25 mm.
Informations de conformité
RoHS compliant per Infineon product page; halogen-free status not explicitly stated in verified data - treat as unknown. AEC-Q100 not applicable for industrial-grade MCU; see XMC4500 automotive variants (where available) for AEC-Q100.
