Overview
The STM32F415VGT6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F415xx and STM32F417xx family. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 168 MHz. The Cortex-M4 core includes a Floating Point Unit (FPU) and supports all Arm single-precision data-processing instructions and data types, along with a full set of DSP instructions and a memory protection unit (MPU) for enhanced application security.
This microcontroller features extensive embedded memories, including up to 1 Mbyte of Flash memory, up to 192 Kbytes of SRAM, and 512 bytes of OTP memory. It also includes a flexible static memory controller and various peripherals connected to multiple buses.
The STM32F415VGT6TR is designed for low-power operation with multiple power-saving modes and advanced communication interfaces, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator), up to 168 MHz |
| Memories | Up to 1 Mbyte of Flash memory, up to 192+4 Kbytes of SRAM, 512 bytes of OTP memory |
| ADCs | 3 × 12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode |
| DACs | 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 |
| Communication Interfaces | Up to 3 × I2C interfaces, up to 4 USARTs/2 UARTs, up to 3 SPIs, 2 × CAN interfaces (2.0B Active), SDIO interface, USB 2.0 full-speed/device/host/OTG controller, USB 2.0 high-speed/device/host/OTG controller, 10/100 Ethernet MAC |
| Power Supply | 1.8 V to 3.6 V application supply and I/Os |
| Package | LQFP 100 14x14x1.4 mm |
| Operating Temperature | Industrial grade, specific temperature range not specified in the provided sources |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator), frequency up to 168 MHz, memory protection unit, and DSP instructions.
- Memories: Up to 1 Mbyte of Flash memory, up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM, and 512 bytes of OTP memory.
- Analog and Digital Converters: 3 × 12-bit, 2.4 MSPS A/D converters and 2 × 12-bit D/A converters.
- Timers and Counters: Up to 17 timers including twelve 16-bit and two 32-bit timers.
- Communication Interfaces: Multiple interfaces such as I2C, USARTs, SPIs, CAN, SDIO, USB OTG, and Ethernet MAC.
- Cryptographic Acceleration: Hardware acceleration for AES, Triple DES, HASH (MD5, SHA-1), and HMAC.
- Low-Power Operation: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup SRAM.
- Debug and Trace: Serial wire debug (SWD) & JTAG interfaces, Cortex-M4 Embedded Trace Macrocell™.
Applications
The STM32F415VGT6TR microcontroller is versatile and can be used in a variety of applications, including:
- Industrial Automation: With its advanced communication interfaces and cryptographic acceleration, it is suitable for secure and high-performance industrial automation systems.
- Medical Devices: The low-power operation and extensive peripheral set make it a good fit for medical devices requiring precision and reliability.
- Automotive Systems: The microcontroller's robustness and support for CAN interfaces make it suitable for automotive applications.
- Consumer Electronics: It can be used in consumer electronics that require high performance, low power consumption, and advanced connectivity options.
- IoT Devices: The cryptographic acceleration and various communication interfaces make it an excellent choice for IoT devices that require secure data transmission.
Q & A
- What is the core architecture of the STM32F415VGT6TR?
The STM32F415VGT6TR is based on the Arm® 32-bit Cortex®-M4 CPU with FPU.
- What is the maximum frequency of the STM32F415VGT6TR?
The maximum frequency is up to 168 MHz.
- How much Flash memory does the STM32F415VGT6TR have?
Up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F415VGT6TR?
It includes I2C, USARTs, SPIs, CAN, SDIO, USB OTG, and Ethernet MAC.
- Does the STM32F415VGT6TR support cryptographic acceleration?
Yes, it supports hardware acceleration for AES, Triple DES, HASH (MD5, SHA-1), and HMAC.
- What are the power-saving modes available on the STM32F415VGT6TR?
Sleep, Stop, and Standby modes.
- What is the package type of the STM32F415VGT6TR?
LQFP 100 14x14x1.4 mm.
- Does the STM32F415VGT6TR support low-power RTC operation?
Yes, it supports VBAT supply for RTC with backup SRAM.
- What debug interfaces are available on the STM32F415VGT6TR?
Serial wire debug (SWD) & JTAG interfaces, Cortex-M4 Embedded Trace Macrocell™.
- How many timers does the STM32F415VGT6TR have?
Up to 17 timers including twelve 16-bit and two 32-bit timers.
- Is the STM32F415VGT6TR RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
