STMicroelectronics

STM32G473PEI6

The STM32G473PEI6 is a high-performance microcontroller (MCU) from STMicroelectronics, designed for a wide range of applications. It belongs to the STM32G4 series, which is based on the high-performance Arm® Cortex®-M4 32-bit RISC core with FPU (Floating Point Unit) operating at a frequency of up to 170 MHz.

Description:

The STM32G473PEI6 is a system-in-package (SiP) device that integrates the microcontroller, memory, and various peripherals in a compact package. It is available in a 68-ball WLCSP (Wafer Level Chip Scale Package) package, making it suitable for space-constrained applications.

Features:

1. Processor: Arm® Cortex®-M4 32-bit RISC core with FPU, running at a maximum frequency of 170 MHz.
2. Memory: 512 KB of Flash memory and 160 KB of SRAM.
3. Power Management: Advanced power management features, including a power voltage detector, a shutdown mode, and a standby mode.
4. Clock System: Internal and external clock sources, including a precision internal RC oscillator, an internal multispeed oscillator, and support for external oscillators.
5. Peripherals: A wide range of peripherals, including 16x timers, 2x SPI, 4x I2C, 5x USART/UART, USB FS with LPM and BCD, and an SDIO interface.
6. Connectivity: Support for external memories via FSMC (Flexible Static Memory Controller) and a QSPI interface.
7. Security: Features like a hardware unique key, a hardware true random number generator, and a secure boot option.
8. Package: 68-ball WLCSP package, suitable for compact and space-constrained applications.

Applications:

The STM32G473PEI6 is designed for a wide range of applications due to its high performance, advanced features, and compact form factor. Some of the key application areas include:

1. Industrial Control: Motor control, robotics, and automation systems.
2. Consumer Electronics: Appliances, smart devices, and wearables.
3. Medical Devices: Medical instruments and portable healthcare devices.
4. Automotive: In-vehicle infotainment systems, body control modules, and advanced driver-assistance systems (ADAS).
5. IoT and Smart Home: Smart home automation, IoT gateways, and connected devices.
6. Energy Management: Smart metering, energy monitoring, and renewable energy systems.

The STM32G473PEI6, with its powerful Cortex-M4 core, rich set of peripherals, and advanced power management features, provides a versatile and efficient solution for a wide range of embedded applications.