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STMicroelectronics STM32H563IGT6
- Part No.:
- STM32H563IGT6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
STM32H563IGT6.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,559
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Product details
Overview
STM32H563IGT6 from STMicroelectronics is a high-security, high-performance Arm® Cortex®-M33 32-bit microcontroller with TrustZone®, FPU, and 250 MHz operation delivering 375 DMIPS. It integrates 2 Mbyte flash with ECC, 640 Kbyte SRAM (including ECC-protected SRAM2/SRAM3), CORDIC/FMAC math accelerators, dual FDCAN, USB Type-C®/PD controller, and Ethernet MAC - deployed in industrial gateways requiring secure edge processing, encrypted firmware updates, and real-time deterministic control.
For engineers reviewing the STM32H563IGT6 datasheet, STM32H563IGT6 pinout, STM32H563IGT6 application, or STM32H563IGT6 equivalent, key selection criteria include TrustZone-enforced peripheral isolation, dual-bank read-while-write flash for seamless OTA updates, 1.71–3.6 V supply flexibility with integrated SMPS, and verified support for TF-M-based secure boot across LQFP176 package variants.
Technical Context
The STM32H563IGT6 implements a dual-core security architecture: the Arm Cortex-M33 core executes in both Secure and Non-secure states under TrustZone, with up to eight configurable SAU regions enforcing memory and peripheral access boundaries. Its ART Accelerator includes 8-Kbyte instruction cache and 4-Kbyte data cache, enabling zero-wait-state execution from flash and external memories.
Security is hardware-rooted: SFI (Secure Firmware Installation) validates signed firmware images, HASH and PKA accelerators offload cryptographic operations, and the NIST SP800-90B-compliant TRNG feeds entropy to ECDSA signature verification. The GTZC (Global TrustZone Controller) gates access to peripherals like FMC, OCTOSPI, and ETH based on security state.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M33 with TrustZone®, FPU, MPU; enables secure partitioning of RTOS tasks and cryptographic services. |
| Max Clock Frequency | 250 MHz; delivers 375 DMIPS (Dhrystone 2.1) and 1023 CoreMark® for real-time deterministic control loops. |
| Flash Memory | 2 Mbyte embedded flash with ECC and dual-bank RWW; supports atomic firmware updates without system interruption. |
| SRAM | 640 Kbyte total: 64 Kbyte SRAM2 + 320 Kbyte SRAM3 (flexible ECC), 4 Kbyte backup SRAM for RTC retention. |
| Math Accelerators | CORDIC (trig/log/exp) and FMAC (filtering); reduce CPU load for motor control and sensor fusion algorithms. |
| Security Features | TrustZone, SFI, HASH/PKA accelerators, TRNG, 96-bit UID, active tampers; meets PSA Level 3 certification requirements. |
| Communication Interfaces | 2× FDCAN, 12× U(S)ART, 4× I2C, 1× I3C, 6× SPI, 2× SAI, 1× Ethernet MAC, 1× USB Type-C®/PD; enables multi-protocol industrial connectivity. |
Pinout & Package
LQFP176 (24 × 24 mm) package with 166 user I/Os (140 fast 5 V-tolerant GPIOs + up to ten 1.08 V low-voltage I/Os), 16 power/ground pins, and dedicated VCAP, VREF+, VREF−, VBAT, NRST, BOOT0 pins. Pin functions validated per STMicroelectronics DS14258 Rev 6, Section 4.2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD/VSS | Core & I/O power supply / ground | 1.71–3.6 V operation; separate VDDA/VSSA for analog domain; VCAP decoupling required for SMPS stability. |
| PA0–PA15, PB0–PB15, etc. | General-purpose I/O | Up to 140 fast GPIOs with interrupt capability; most 5 V-tolerant; configurable pull-up/down; alternate function mapping per AF0–AF15. |
| NRST | Active-low reset input | Asynchronous reset with internal pull-up; compatible with external reset supervisors and push-button debouncing circuits. |
| BOOT0 | Boot mode selection | High at power-up selects system memory bootloader; used for factory programming and recovery via USART. |
| VCAP1/VCAP2 | SMPS capacitor connection | Two dedicated pins for external 2.2 µF ceramic capacitors; mandatory for stable operation when using integrated SMPS regulator. |
Key Features
| Feature | Design Value |
|---|---|
| TrustZone-aware peripherals | All major peripherals (FMC, OCTOSPI, ETH, UCPD) are gated by GTZC, enabling hardware-enforced secure/non-secure partitioning. |
| Secure firmware installation (SFI) | Validates signed firmware images using ECDSA before loading into flash, preventing unauthorized code execution. |
| Dual-bank flash with RWW | Enables background firmware update: one bank executes while the other receives new image, eliminating downtime. |
| Integrated SMPS regulator | Configurable step-down converter replaces external DC/DC; reduces BOM cost and improves efficiency at 100+ mA loads. |
| Low-power timers in Stop mode | Six LPTIM instances retain operation during Stop mode, enabling precise wake-up timing without full CPU restart. |
Applications
| Industrial Gateway | Secure Edge Node |
|---|---|
Use Scenario: Protocol translation between Modbus RTU field devices and cloud MQTT brokers over Ethernet/USB-C. IC Role / Device Role / Timing Role: Main application processor executing Linux-based gateway stack with TrustZone-isolated secure boot and crypto services. Use Value: Dual FDCAN and Ethernet MAC enable concurrent industrial network interfacing; SMPS lowers thermal footprint in sealed enclosures. |
Use Scenario: Tamper-resistant sensor aggregator in smart metering, logging temperature, voltage, and event counters. IC Role / Device Role / Timing Role: Secure data acquisition MCU with active tamper detection, backup SRAM retention, and encrypted local storage. Use Value: 96-bit UID + TRNG + HASH accelerator ensures unique device identity and authenticated firmware; VBAT-powered RTC maintains time during main power loss. |
| Programmable Logic Controller (PLC) | Medical IoT Hub |
Use Scenario: Deterministic I/O control in compact PLC modules with analog inputs, PWM outputs, and CANopen communication. IC Role / Device Role / Timing Role: Real-time control engine running FreeRTOS with CORDIC-accelerated PID loops and FDCAN motion bus interface. Use Value: 250 MHz Cortex-M33 + FMAC handles 10 kHz servo loop rates; 140 GPIOs support mixed digital/analog I/O expansion. |
Use Scenario: HIPAA-compliant wearable hub collecting ECG, SpO₂, and accelerometer data for remote patient monitoring. IC Role / Device Role / Timing Role: Secure sensor fusion node performing on-device signal preprocessing and AES-256 encryption prior to BLE/Wi-Fi transmission. Use Value: TrustZone isolates sensitive health data in Secure world; dual 12-bit ADCs sample 5 Msps for high-fidelity biosignal capture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-security MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H753IIK6 | Same LQFP176 package, Cortex-M7 @ 480 MHz, no TrustZone, no SFI, no UCPD, smaller flash (2 Mbyte) but no dual-bank RWW. | Lacks hardware root-of-trust; requires external secure element for PSA Level 3 compliance. | Select when raw performance > security certification; avoid where secure boot or firmware attestation is mandated. |
| NXP i.MX RT1176DVMAAR | Arm Cortex-M7 + M4 dual-core, 1 GHz M7, no TrustZone on M4, 2 Mbyte on-chip RAM, no integrated SMPS, different package (BGA). | Higher compute throughput but fragmented security model; lacks unified TrustZone-peripheral gating. | Prefer for heterogeneous compute (e.g., AI inference + control), not for certified secure boot in constrained industrial deployments. |
Compared with STM32H563IGT6, the STM32H753IIK6 trades TrustZone and SFI for higher clock speed but forfeits PSA-certifiable secure boot; the i.MX RT1176 offers superior DSP throughput but requires external PMIC and lacks GTZC-enforced peripheral security, increasing validation effort for medical/industrial certifications.
Availability
STM32H563IGT6 is available at Aetrix Electronics and suitable for industrial gateways, secure edge nodes, programmable logic controllers, and medical IoT hubs requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for STM32H563IGT6 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power ICs, sensors, and automotive semiconductors since 1987.
The STM32H5 series targets high-assurance embedded systems demanding PSA Certified Level 3 security, deterministic real-time performance, and integrated power management - specifically engineered for industrial automation, energy infrastructure, and connected healthcare devices.
FAQ
What is the maximum operating temperature range for STM32H563IGT6?
The STM32H563IGT6 is rated for industrial temperature range: –40 °C to +105 °C ambient, validated per DS14258 Rev 6 Section 5.3.1. This rating applies to all LQFP176 variants and is guaranteed with proper PCB thermal design, including VCAP decoupling and SMPS thermal derating above 85 °C.
Does STM32H563IGT6 support USB Type-C Power Delivery negotiation?
Yes - the integrated UCPD (USB Type-C®/Power Delivery) controller supports full PD 3.1 specification, including programmable power supply (PPS), source/sink role swapping, and vendor-defined messages (VDMs). It operates independently of the USB 2.0 FS peripheral and uses dedicated CC1/CC2 pins with built-in VCONN switching.
How is TrustZone configured at reset, and can it be disabled?
TrustZone is enabled by default at reset via TZEN fuse (0xB4 value). Disabling requires permanent fuse programming to 0xC3, which removes TrustZone protection and disables GTZC - a one-time irreversible action. ST recommends keeping TrustZone enabled for all production deployments requiring secure boot or peripheral isolation.
What debug interfaces are supported, and is authenticated debug available?
The STM32H563IGT6 supports Serial Wire Debug (SWD) and JTAG, with authenticated debug enforced via secure debug authentication keys stored in OTP. Debug access is gated by the life cycle state (Open/Restricted/Closed); in Closed state, only authenticated debug sessions using pre-provisioned keys are permitted, blocking unauthorized firmware extraction.
STM32H563IGT6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 176-LQFP
- Series:
- STM32H5
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M33
- Core Size:
- 32-Bit
- Speed:
- 250MHz
- Connectivity:
- CANbus, Ethernet, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT
- Number of I/O:
- 140
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 640K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 20x12b SAR; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32H563IGT6 FAQ
1.How can I place an order for STM32H563IGT6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32H563IGT6 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 STM32H563IGT6 reliable?
The price and inventory of STM32H563IGT6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32H563IGT6 is usually 5 days.
3.What payment methods are accepted for STM32H563IGT6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32H563IGT6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32H563IGT6?
STM32H563IGT6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32H563IGT6 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 STM32H563IGT6?
For technical support, including STM32H563IGT6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32H563IGT6 requirements.
6.How does Aetrix verify that STM32H563IGT6 is sourced from the original manufacturer or authorized distributors?
All STM32H563IGT6 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 STM32H563IGT6 meets industry standards.
7.What is the process for return or replacement of STM32H563IGT6?
All STM32H563IGT6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32H563IGT6, 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 STM32H563IGT6 part is unused and in its original packaging.
Return procedure for STM32H563IGT6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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