Overview
The STM32F415OGY6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F415xx and STM32F417xx family. It is based on the Arm® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU), operating at frequencies up to 168 MHz. This microcontroller is designed for applications requiring high processing power, advanced peripherals, and low power consumption. It features an Adaptive Real-Time Accelerator (ART Accelerator) for 0-wait state execution from Flash memory, enhancing performance and efficiency.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU |
| Frequency | Up to 168 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 192+4 Kbytes (including 64 Kbytes of CCM data RAM) |
| OTP Memory | 512 bytes |
| Backup SRAM | Optional 4 KB |
| ADCs | 3 × 12-bit, 2.4 MSPS, up to 24 channels |
| DACs | 2 × 12-bit |
| Timers | Up to 17 timers (12 × 16-bit, 2 × 32-bit) |
| Communication Interfaces | Up to 15 interfaces (I2C, USART, SPI, CAN, Ethernet, etc.) |
| USB | USB 2.0 full-speed and high-speed device/host/OTG controllers |
| Power Supply | 1.8 V to 3.6 V application supply and I/Os |
| Package | WLCSP 90 4x4.3x0.6 P 0.4 mm |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive Real-Time Accelerator (ART Accelerator) for 0-wait state execution from Flash memory, and DSP instructions.
- Memories: Up to 1 Mbyte of Flash memory, up to 192+4 Kbytes of SRAM, 512 bytes of OTP memory, and optional 4 KB backup SRAM.
- Analog Peripherals: Three 12-bit ADCs, two 12-bit DACs, and a low-power RTC with subsecond accuracy.
- Communication Interfaces: Up to 15 communication interfaces including I2C, USART, SPI, CAN, and 10/100 Ethernet MAC.
- USB and Ethernet: USB 2.0 full-speed and high-speed device/host/OTG controllers, and 10/100 Ethernet MAC with dedicated DMA.
- 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 registers.
- Debug and Trace: Serial wire debug (SWD) and JTAG interfaces, Cortex-M4 Embedded Trace Macrocell™.
Applications
- Industrial Automation: Motor control, industrial communication, and automation systems.
- Medical Devices: Medical imaging, patient monitoring, and diagnostic equipment.
- Consumer Electronics: Smart home devices, audio and video equipment, and gaming consoles.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- IoT and Wireless Applications: IoT devices, wireless sensors, and smart energy management systems.
Q & A
- What is the core architecture of the STM32F415OGY6TR?
The core is based on the Arm® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU).
- What is the maximum operating frequency of the STM32F415OGY6TR?
The maximum operating frequency is up to 168 MHz.
- How much Flash memory does the STM32F415OGY6TR have?
It has up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F415OGY6TR?
It includes I2C, USART, SPI, CAN, Ethernet, and USB interfaces.
- Does the STM32F415OGY6TR support cryptographic acceleration?
Yes, it supports hardware acceleration for AES, Triple DES, HASH (MD5, SHA-1), and HMAC.
- What are the power supply requirements for the STM32F415OGY6TR?
The application supply and I/Os range from 1.8 V to 3.6 V.
- What is the package type of the STM32F415OGY6TR?
The package type is WLCSP 90 4x4.3x0.6 P 0.4 mm.
- Does the STM32F415OGY6TR support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes.
- What debug interfaces are available on the STM32F415OGY6TR?
It includes Serial wire debug (SWD) and JTAG interfaces.
- What is the purpose of the Adaptive Real-Time Accelerator (ART Accelerator)?
The ART Accelerator allows for 0-wait state execution from Flash memory.
