Overview
The STM32F417IGH6TR, produced by STMicroelectronics, is a high-performance microcontroller belonging to the STM32F415xx and STM32F417xx family. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at frequencies up to 168 MHz. The Cortex-M4 core includes a Floating Point Unit (FPU) and a full set of DSP instructions, along with a memory protection unit (MPU) to enhance application security.
This microcontroller features high-speed embedded memories, including up to 1 Mbyte of Flash memory, up to 192 Kbytes of SRAM, and 4 Kbytes of backup SRAM. It also includes an extensive range of enhanced I/Os and peripherals connected to multiple buses.
The STM32F417IGH6TR is designed for applications requiring advanced connectivity, cryptographic acceleration, and low-power operation, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator), frequency up to 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions |
| Memories | Up to 1 Mbyte of Flash memory, up to 192+4 Kbytes of SRAM, 512 bytes of OTP memory |
| Clock and Supply | 1.8 V to 3.6 V application supply and I/Os, POR, PDR, PVD and BOR, 4-to-26 MHz crystal oscillator, internal 16 MHz factory-trimmed RC (1% accuracy), 32 kHz oscillator for RTC with calibration |
| ADC and DAC | 3×12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode, 2×12-bit D/A converters |
| Timers | Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input |
| Communication Interfaces | Up to 3 × I2C interfaces (SMBus/PMBus), up to 4 USARTs/2 UARTs (10.5 Mbit/s), up to 3 SPIs (42 Mbits/s), 2 × CAN interfaces (2.0B Active), SDIO interface, USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC with dedicated DMA |
| Cryptographic Acceleration | Hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1), and HMAC |
| Package | UFBGA 176+25 10x10x0.6 P 0.65 mm |
| Operating Temperature | Industrial grade, specific temperature range not specified in the provided sources |
Key Features
- High-Performance Core: Arm® 32-bit Cortex®-M4 CPU with FPU and DSP instructions, operating at up to 168 MHz.
- Advanced Memories: Up to 1 Mbyte of Flash memory, up to 192+4 Kbytes of SRAM, and 512 bytes of OTP memory.
- Low-Power Operation: Sleep, Stop, and Standby modes, VBAT supply for RTC, and optional 4 KB backup SRAM.
- Enhanced I/Os and Peripherals: Up to 140 I/O ports with interrupt capability, up to 136 fast I/Os up to 84 MHz, and up to 138 5 V-tolerant I/Os.
- Advanced Connectivity: USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC with dedicated DMA, and multiple communication interfaces (I2C, USART, SPI, CAN).
- Cryptographic Acceleration: Hardware acceleration for AES, Triple DES, HASH (MD5, SHA-1), and HMAC.
- Debug and Trace: Serial wire debug (SWD) & JTAG interfaces, Cortex-M4 Embedded Trace Macrocell™.
Applications
- Industrial Automation: Control systems, motor control, and industrial communication.
- Automotive Systems: Infotainment, navigation, and advanced driver-assistance systems (ADAS).
- Consumer Electronics: Smart home devices, wearable technology, and IoT applications.
- Medical Devices: Portable medical devices, diagnostic equipment, and health monitoring systems.
- Aerospace and Defense: Secure communication systems, navigation, and control systems.
Q & A
- What is the core architecture of the STM32F417IGH6TR?
The STM32F417IGH6TR is based on the Arm® 32-bit Cortex®-M4 CPU with FPU and DSP instructions.
- What is the maximum frequency of the STM32F417IGH6TR?
The maximum frequency is up to 168 MHz.
- How much Flash memory does the STM32F417IGH6TR have?
Up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F417IGH6TR?
It includes I2C, USART, SPI, CAN, USB 2.0, and 10/100 Ethernet MAC.
- Does the STM32F417IGH6TR support cryptographic acceleration?
- What are the power supply and operating voltage ranges for the STM32F417IGH6TR?
The application supply and I/Os range from 1.8 V to 3.6 V.
- What are the low-power modes available on the STM32F417IGH6TR?
Sleep, Stop, and Standby modes.
- Does the STM32F417IGH6TR have a real-time clock (RTC)?
- What is the package type of the STM32F417IGH6TR?
UFBGA 176+25 10x10x0.6 P 0.65 mm.
- Is the STM32F417IGH6TR RoHS compliant?
