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STMicroelectronics STM32H562IGK6
- Part No.:
- STM32H562IGK6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 201-UFBGA
- Datasheet:
-
STM32H562IGK6.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 176UFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,730
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Product details
Overview
STM32H562IGK6 from STMicroelectronics is a high-security, high-performance Arm® Cortex®-M33 32-bit microcontroller with TrustZone®, FPU, and math accelerators (CORDIC, FMAC), operating at up to 250 MHz (375 DMIPS), featuring 2-Mbyte ECC flash, 640-Kbyte SRAM (with flexible ECC), and dual DMA controllers. It targets secure industrial control, IoT edge nodes, and automotive body electronics requiring real-time deterministic execution and firmware integrity.
For engineers reviewing the STM32H562IGK6 datasheet, STM32H562IGK6 pinout, STM32H562IGK6 application, or STM32H562IGK6 equivalent, key selection criteria include TrustZone-enforced peripheral isolation, dual-bank flash with read-while-write capability, integrated SMPS regulator support, and hardware-accelerated cryptographic functions (ECDSA, HASH, RNG).
Technical Context
The STM32H562IGK6 implements Armv8-M mainline security with configurable SAU regions and TrustZone-aware peripherals including GTZC-managed memory, flash, and SRAM partitions. Its ART Accelerator includes 8-Kbyte instruction cache and 4-Kbyte data cache for zero-wait-state execution from flash and external memories.
It integrates two dual-port GPDMA controllers, CORDIC for trigonometric acceleration, and FMAC for digital filter computation. Clock management supports multiple internal oscillators (64 MHz HSI, 48 MHz HSI48, 4 MHz CSI) and external sources (4–50 MHz HSE, 32.768 kHz LSE), with dual PLLs for system and audio clock domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M33 with TrustZone, FPU, MPU, 250 MHz max frequency (375 DMIPS @ Dhrystone 2.1) |
| Memory | 2-Mbyte embedded flash with ECC and read-while-write; 640-Kbyte SRAM (64-Kbyte SRAM2 + 320-Kbyte SRAM3, both with flexible ECC) |
| Security | TrustZone-enabled SAU with up to eight regions; SFI (Secure Firmware Installation); ECDSA signature verification; NIST SP800-90B-compliant TRNG |
| Math Acceleration | CORDIC coprocessor for sin/cos/tan/atan2; FMAC for FIR/IIR filtering; 96-bit unique ID |
| Power Management | 1.71–3.6 V supply range; embedded LDO or external SMPS support; Sleep/Stop/Standby modes; 4-Kbyte backup SRAM in lowest power modes |
| Peripherals | Up to 34 communication interfaces: 4× I²C Fm+, 1× I³C, 12× U(S)ART/LPUART, 6× SPI/I²S, 2× SAI, 2× FDCAN, 1× Ethernet MAC, 1× USB 2.0 FS, 1× UCPD |
| Analog | Two 12-bit ADCs (5 Msps), one 12-bit dual-channel DAC, digital temperature sensor, analog temp sensor, VREFINT, VBAT monitoring |
Pinout & Package
STM32H562IGK6 uses a UFBGA176+25 package (10 × 10 mm, 201-ball layout), with 140 fast I/Os (most 5 V-tolerant), ten I/Os supporting independent 1.08 V supply, and dedicated pins for TrustZone-secured debug (SWD/JTAG), SMPS control, VCAP decoupling, and tamper detection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core power supply and ground | 1.71–3.6 V core voltage; requires external 2.2 µF VCAP capacitor for SMPS stability |
| NRST | Active-low reset input | Asynchronous reset with internal pull-up; compatible with external reset supervisor ICs |
| BOOT0 | Boot mode selection | High at power-up selects system memory boot; low selects user flash; TrustZone state (TZEN) determines SAU configuration |
| PA13/PA14 | SWD debug interface | Serial Wire Debug (SWDIO/SWCLK); supports authenticated debug and life-cycle management |
| PC14/PC15 | Oscillator inputs | Connects to 32.768 kHz crystal for RTC and low-power clock domain |
| PH0/PH1 | High-speed oscillator inputs | Supports 4–50 MHz external crystal or clock source for main system clock |
Key Features
| Feature | Design Value |
|---|---|
| TrustZone-enforced memory partitioning | GTZC controller enforces secure/non-secure access to flash, SRAM, and peripherals via SAU regions - enables certified secure boot and runtime isolation |
| Dual-bank flash with RWW | Enables seamless firmware updates: execute from Bank A while programming Bank B, eliminating downtime in field-deployed devices |
| Integrated SMPS regulator support | Reduces external BOM count and improves efficiency: configurable output (0.6–1.4 V) powers VCORE directly, with dynamic voltage scaling |
| Hardware crypto acceleration | HASH engine (SHA-1/SHA-224/SHA-256), PKA (RSA/ECC), and TRNG accelerate TLS handshake, OTA update verification, and key generation |
| Low-power timer suite | Six LPTIMs available in Stop mode with sub-microamp current draw - ideal for periodic sensor polling without waking CPU |
Applications
| Industrial PLC Controller | Secure IoT Gateway |
|---|---|
Use Scenario: Real-time motion control and fieldbus protocol handling (CANopen, Modbus TCP) in compact programmable logic controllers. IC Role / Device Role / Timing Role: Primary application processor executing deterministic control loops, managing EtherCAT slave stack, and securing firmware updates via SFI. Use Value: 250 MHz Cortex-M33 + CORDIC enables real-time inverse kinematics; TrustZone isolates safety-critical control code from network-facing stacks. |
Use Scenario: Edge node aggregating sensor data from BLE/Zigbee networks and forwarding encrypted payloads to cloud via TLS 1.3 over Ethernet/USB. IC Role / Device Role / Timing Role: Secure host MCU running TF-M (Trusted Firmware-M), managing key storage in protected SRAM, and accelerating ECDSA signatures for device attestation. Use Value: Integrated PKA and TRNG reduce latency in certificate-based authentication; dual-bank flash ensures zero-downtime OTA updates. |
| Automotive Body Control Module | Medical Sensor Hub |
Use Scenario: Centralized lighting, window lift, and door lock control in entry-level vehicles with functional safety requirements (ASIL-B capable). IC Role / Device Role / Timing Role: Safety-monitored MCU with lockstep-capable peripherals, CRC units on all DMA transfers, and tamper-detect I/Os for intrusion sensing. Use Value: 640-Kbyte SRAM with ECC prevents silent data corruption; FDCAN interfaces enable vehicle bus communication with built-in message filtering. |
Use Scenario: Portable patient monitor collecting ECG, SpO₂, and temperature data with local preprocessing and HIPAA-compliant data export. IC Role / Device Role / Timing Role: Signal-processing hub using FMAC for real-time digital filtering of analog sensor inputs and CORDIC for QRS complex detection. Use Value: Dual 12-bit ADCs sample at 5 Msps with hardware oversampling; backup SRAM retains critical vitals during battery swap or brownout. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-security MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H563IGK6 | Same core, memory, and peripherals but adds Ethernet PHY interface and HDMI-CEC; no UFBGA176+25 package option | Required for designs needing native 10/100 Mbps Ethernet MAC+PHY or consumer electronics remote control integration | Select only if Ethernet PHY or HDMI-CEC functionality is mandatory - otherwise identical firmware compatibility and security features |
| NXP i.MX RT1187 | Arm Cortex-M7 + M33 dual-core; larger 2-Mbyte flash but no integrated SMPS; lacks TrustZone SAU configurability and SFI | Preferred for asymmetric multiprocessing (M7 for UI/AI, M33 for secure services) but requires external PMIC and custom secure boot flow | Choose when dual-core heterogeneity outweighs STM32H562's tighter TrustZone integration and lower BOM cost |
Compared with STM32H563IGK6, the STM32H562IGK6 offers identical security and compute performance in a smaller footprint without Ethernet PHY overhead; versus i.MX RT1187, it delivers superior out-of-box TrustZone configurability and integrated power management for cost-sensitive secure edge nodes.
Availability
STM32H562IGK6 is available at Aetrix Electronics and suitable for industrial automation, medical wearables, and automotive body electronics requiring stable component supply, long-term lifecycle assurance, and full traceability through ST's qualified manufacturing lines.
Supply support for STM32H562IGK6 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, specializing in microcontrollers, power management, sensors, and automotive ICs with strong focus on industrial and embedded security.
The STM32H5 series is ST's flagship high-security MCU line designed for applications demanding certified firmware integrity, hardware-enforced isolation, and real-time deterministic performance in resource-constrained environments.
FAQ
Does STM32H562IGK6 support secure boot with hardware root of trust?
Yes. It implements a hardware root of trust via immutable ROM-based secure boot loader that validates signed firmware images using ECDSA public keys stored in OTP. Boot process enforces TrustZone isolation and verifies flash integrity before execution, meeting PSA Certified Level 3 requirements.
What is the maximum operating temperature for STM32H562IGK6 in UFBGA176+25 package?
The UFBGA176+25 package (A0E7) is rated for industrial temperature range: –40 °C to +105 °C ambient. Thermal resistance θJA is 22.5 °C/W, and junction temperature must not exceed +125 °C under continuous operation with proper PCB copper pour and airflow.
Can the CORDIC and FMAC accelerators be used concurrently with CPU execution?
Yes. Both CORDIC and FMAC operate independently via dedicated AXI buses and can run in parallel with CPU tasks. They support DMA-triggered operation and interrupt completion signaling, enabling real-time signal processing without CPU intervention or context switching overhead.
Is the UFBGA176+25 package pin-compatible with other STM32H5 variants?
No. The UFBGA176+25 (A0E7) is a unique 201-ball layout specific to STM32H562/H563 IGK6 variants. It is not pin-compatible with LQFP100, UFBGA169, or TFBGA225 packages - each requires distinct PCB layout and power delivery design per ST's package drawings (Doc ID034927).
STM32H562IGK6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 201-UFBGA
- Series:
- STM32H5
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M33
- Core Size:
- 32-Bit
- Speed:
- 250MHz
- Connectivity:
- CANbus, 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:
STM32H562IGK6 FAQ
1.How can I place an order for STM32H562IGK6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32H562IGK6 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 STM32H562IGK6 reliable?
The price and inventory of STM32H562IGK6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32H562IGK6 is usually 5 days.
3.What payment methods are accepted for STM32H562IGK6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32H562IGK6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32H562IGK6?
STM32H562IGK6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32H562IGK6 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 STM32H562IGK6?
For technical support, including STM32H562IGK6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32H562IGK6 requirements.
6.How does Aetrix verify that STM32H562IGK6 is sourced from the original manufacturer or authorized distributors?
All STM32H562IGK6 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 STM32H562IGK6 meets industry standards.
7.What is the process for return or replacement of STM32H562IGK6?
All STM32H562IGK6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32H562IGK6, 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 STM32H562IGK6 part is unused and in its original packaging.
Return procedure for STM32H562IGK6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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