STM32F405OGY6WTR Microcontroller

The STM32F405OGY6WTR is a high-performance microcontroller from STMicroelectronics, which belongs to their STM32F4 series known for its advanced digital and analog features. This microcontroller is built on the high-performance ARM Cortex-M4 32-bit RISC core, operating at a frequency of up to 168 MHz. The core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. This makes the STM32F405OGY6WTR an ideal choice for applications requiring intense computational operations and precise numerical accuracy.

The STM32F405OGY6WTR offers a rich set of peripherals, which includes a flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR, and NAND memories. It also provides an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.

This microcontroller integrates multiple 12-bit ADCs, general-purpose 16-bit timers together with PWM outputs for motor control, as well as standard and advanced communication interfaces: up to three I2Cs, SPIs, two I2Ss, three USARTs, two UARTs, CAN, and USB OTG FS/HS. The STM32F405OGY6WTR also includes a real-time clock and a set of backup registers that remain powered in Standby mode.

Furthermore, the STM32F405OGY6WTR features 1 MB of Flash memory and 192+4 KB of SRAM, including 64-Kbyte of CCM (core coupled memory) data RAM which delivers great performance with high-speed interfaces, while still providing low power operation. The device is suitable for a variety of applications, including motor drives and application control, medical and handheld equipment, industrial applications, PLCs, inverters, printers, and scanners, alarm systems, video intercom, and HVAC.

The versatility of the STM32F405OGY6WTR is further enhanced by ST's comprehensive set of development tools which include firmware libraries and software examples, making it a solid choice for developers looking for a microcontroller with robust features and a well-supported ecosystem.

STMicroelectronics provides this microcontroller in a WLCSP64 package, which not only saves space but also makes it suitable for space-constrained applications. The STM32F405OGY6WTR operates in the -40°C to +85°C temperature range, ensuring reliability across diverse environmental conditions.