STM32H563ZIT6 - 250MHz Cortex-M33 2MB Flash MCU | ST
Référence : STM32H563ZIT6 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $12.4 | $12,40 |
| 10 | $11.2 | $112,00 |
| 100 | $10.15 | $1 015,00 |
| 500 | $9.3 | $4 650,00 |
| 1 000 | $8.6 | $8 600,00 |
STM32H563ZIT6 Présentation
A microcontroller (MCU) is a single-chip computer that integrates a processor core, memory, and programmable peripherals on one die. Within the semiconductor hierarchy, it belongs to the embedded processor family: microcontroller -> Arm Cortex-M class MCU -> STM32H5 high-performance series -> STMicroelectronics 32-bit MCU portfolio. MCUs run real-time firmware for control, connectivity, and signal processing tasks in embedded systems.
Key features of the STM32H563ZIT6 include Arm TrustZone hardware security with a Cortex-M33 core delivering 375 DMIPS at 250 MHz, an integrated SMPS (switched-mode power supply) that reduces external power dissipation, and rich connectivity: Ethernet MAC, I3C, USB, DCMI camera interface, and multiple SPI/I2C/UART ports. Math accelerators boost DSP and AI workloads at the edge.
Technically, the STM32H563 line implements the Armv8-M mainline architecture with TrustZone isolation between secure and non-secure firmware domains, a flexible memory protection unit, and ST math accelerator blocks for filter and trigonometric operations. The 640-Kbyte SRAM is organized to support Ethernet and graphics buffers without external memory in many designs, and the 2-Mbyte dual-bank Flash supports over-the-air firmware updates.
Typical applications include industrial gateways and PLCs requiring on-chip Ethernet, networked building automation and smart metering, and embedded systems needing camera input via the DCMI with on-chip ML inference. High GPIO count (up to 114 I/Os) suits dense peripheral integration.
Design consideration: enable the internal SMPS buck converter for 3.3V rails above roughly 50 MHz operation to cut core power; verify the LQFP-144 land pattern to IPC dimensions and provide a solid ground plane under the 20x20 mm body for signal integrity.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Alternatives de remplacement direct pour STM32H563ZIT6 — 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 STM32H563ZIT6 (même facteur de forme et même empreinte) — différant par Mounting Type, Core, Maximum Clock Frequency, Operating Temperature Range, Package.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
STM32H563ZIT3
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
STM32H563ZGT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
STM32H562ZIT6
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
STM32H562ZGT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
STM32H563VIT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
STM32H563ZIT6 Valeurs maximales et caractéristiques électriques
| Core Processor | Arm Cortex-M33 with TrustZone and FPU |
| Core Size | 32-bit |
| Fréquence d'horloge maximale | 250 MHz |
| Performance | 375 DMIPS |
| Flash Memory | 2 MB (2M x 8) |
| RAM | 640 KB |
| Series | STM32H5 |
| Connectivity | I3C, DCMI, Ethernet, USB, CAN, SPI, I2C, UART |
| On-Chip Power Supply | SMPS (switched-mode power supply) |
| Number of I/O | up to 114 GPIO |
| Boîtier / Format | 144-LQFP (20x20 mm) |
| Type de montage | Surface Mount |
| Température de fonctionnement | -40C to +85C |
| Security Features | TrustZone, math accelerators |
| Supplier Device Package | LQFP-144 |
| Statut RoHS | Compliant |
Guide de configuration des broches du STM32H563ZIT6 lqfp-144
Configuration des broches du STM32H563ZIT6 (boîtier lqfp-144). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour STM32H563ZIT6.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
STM32H563ZIT6 convient pour 6 applications: Industrial Ethernet Gateway, Smart Metering and Building Automation, Embedded Vision with Camera Interface, Motor Control and Power Conversion, IoT and Networked Sensor Hubs, Medical and Portable Instruments.
Industrial Ethernet Gateway
The STM32H563ZIT6 fits industrial gateways because it integrates an on-chip Ethernet MAC with a 250 MHz Cortex-M33 and 640 Kbytes of RAM, enough headroom to run TCP/IP stacks, protocol conversion (Modbus, OPC UA layers), and TLS under TrustZone isolation simultaneously. The integrated SMPS reduces board-level power dissipation compared with linear-only regulators, important in sealed industrial enclosures. Placed as the main controller with an external Ethernet PHY via RMII and isolated transceivers on its UARTs and CAN, it converts fieldbus traffic to networked data. The 114 GPIO budget lets one chip terminate digital I/O, relays, and sensor buses without expansion logic, cutting BOM cost and board area.
Recommandé
Smart Metering and Building Automation
In smart metering and building automation nodes, the STM32H563ZIT6 offers the combination of TrustZone secure boot, 2-Mbyte Flash for application plus firmware-update images, and rich low-pin-count connectivity (UART, I2C, SPI) for energy-metering front ends. The 250 MHz core with math accelerators executes metrology DSP algorithms such as FFT and filtering with margin for future features. Dual-bank Flash supports secure over-the-air firmware updates in the field, while the SMPS lowers quiescent losses in always-on metering installations. With the 144-LQFP providing up to 114 GPIOs, a single device drives displays, keypad scanning, and multiple communication interfaces in compact meter housings.
Recommandé
Embedded Vision with Camera Interface
The DCMI parallel camera interface of the STM32H563ZIT6 makes it well suited to compact embedded-vision systems. Camera data streams directly to the 640-Kbyte RAM through DMA, and the 250 MHz Cortex-M33 plus math accelerators run image preprocessing and small CNN inference at the edge without a host processor. The 2-Mbyte Flash stores model weights and application code, while TrustZone isolates the vision pipeline from network-facing firmware. Typical topologies use a DVP camera module on DCMI, an LCD or HDMI bridge on FMC, and connectivity through USB or Ethernet for results. The 144-pin package supplies the wide parallel buses these designs require.
Recommandé
Motor Control and Power Conversion
For motor drives and digital power conversion, the STM32H563ZIT6 pairs its 250 MHz Cortex-M33 and FPU with hardware timers able to generate complementary PWM with dead-time insertion, plus fast ADCs for current sampling. The math accelerators accelerate the trigonometric transforms used in field-oriented control (FOC), closing current loops with ample CPU margin. The SMPS helps thermal management inside enclosed drives, and TrustZone supports safety and secure-firmware partitioning required by industrial equipment. The 114 GPIO count supports multiple inverter channels, encoder interfaces, and protection inputs on one chip, making single-chip FOC drives for industrial pumps, fans, and servo axes practical.
Recommandé
IoT and Networked Sensor Hubs
As a sensor hub for IoT infrastructure, the STM32H563ZIT6 aggregates I2C, SPI, and UART sensor data, runs local filtering and anomaly detection using its DSP-oriented math accelerators, and uploads via Ethernet or USB. The 640-Kbyte RAM buffers burst sensor traffic, and the 250 MHz core leaves headroom for TLS session handling under TrustZone, securing keys and network code in hardware-isolated domains. The SMPS trims power in PoE-powered or battery-buffered installations. Dual-bank Flash enables field firmware updates without downtime. Its 144-LQFP footprint scales designs from prototype to volume with the same pinout, simplifying product migration across variants in the family.
Recommandé
Medical and Portable Instruments
Portable medical instruments benefit from the STM32H563ZIT6's balance of processing power and integration: the 250 MHz core with FPU executes signal processing on biopotential or pressure-waveform data, the 2-Mbyte Flash stores calibration tables and GUI assets, and the 640-Kbyte RAM supports display buffers and logging. TrustZone helps partition patient-data handling from connectivity firmware, supporting security-by-design practices in device development. The SMPS improves battery runtime compared with linear-only supplies, and the rich peripheral set (USB, SPI ADCs, touch sensing, LCD interfaces) allows single-chip system control. The -40C to +85C rating suits sterilization-adjacent and field-use environments.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour STM32H563ZIT6 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | STM32H563ZIT3 | STM32H563ZGT6 | STM32H562ZIT6 | STM32H562ZGT6 | STM32H563VIT6 |
|---|---|---|---|---|---|---|
| Package | LQFP-144 (20x20 mm) | LQFP-144 (20x20 mm) - same | LQFP-144 (20x20 mm) - same | LQFP-144 (20x20 mm) - same | LQFP-144 (20x20 mm) - same | LQFP-100 - different footprint |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Core / Frequency | Cortex-M33, 250 MHz | Cortex-M33, 250 MHz | Cortex-M33, 250 MHz | Cortex-M33, 250 MHz | Cortex-M33, 250 MHz | Cortex-M33, 250 MHz |
| Flash Memory | 2 MB | 2 MB | 1 MB | 2 MB | 1 MB | 2 MB |
| RAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Ethernet MAC | Yes | Yes | Yes | No | No | Yes |
| TrustZone / SMPS | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Principaux différenciateurs
- Integrated Ethernet MAC on-chip (vs STM32H562ZIT6)
- Maximum 2-Mbyte Flash in the family LQFP-144 footprint (vs STM32H563ZGT6)
- Integrated SMPS buck regulator (vs Older STM32F4/F7 LQFP-144 MCUs)
Notes de conception
The STM32H563ZIT6 integrates an SMPS buck converter for the core rail. Enable SMPS mode (bypass mode is legacy-compatible) to reduce internal regulator losses, especially at 250 MHz operation. Follow the datasheet recommendation for the SMPS inductor value and place it close to the VDD11 pins. Never power VDD11 externally while SMPS mode is active - check the BOR and PWR configuration registers during bring-up to avoid unintended mode mixing.
The 144-LQFP has 0.5 mm lead pitch: specify a solder-mask-defined footprint per the ST LQFP-144 land pattern data and verify against IPC-7351 dimensions before fabrication. Provide a continuous ground plane under the 20x20 mm body, place the Ethernet RMII clock routing at controlled length, and keep the SMPS inductor loop area minimal. Use exposed thermal relief only where the datasheet allows; the central paddleless LQFP relies on via fan-out for heat spreading.
Do not assume STM32H562 and STM32H563 are software-identical: the H562 lacks the Ethernet MAC, so middleware stacks referencing ETH peripherals will not build. Also confirm the exact ordering suffix before layout freeze - ZIT6 vs ZGT6 differ in Flash size (2 MB vs 1 MB), and Flash-size-dependent linker scripts and OTA bank layouts will break if the smaller variant is substituted unnoticed.
Informations de conformité
RoHS compliance per distributor listings (DigiKey) for active STMicroelectronics STM32H5 devices. REACH, halogen-free, and conflict-minerals status not stated in provided data - confirm via ST environmental declaration on the official product page.
