STM32F098VC

The STM32F098VC is a high-performance 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, designed for cost-sensitive and power-efficient applications. It operates at a maximum clock frequency of 48 MHz and features up to 512 KB of flash memory and 64 KB of SRAM, providing ample storage for complex embedded programs and real-time data processing. The device includes a rich set of peripherals such as up to 16-channel DMA, 12-bit ADC with hardware oversampling, multiple timers (including one advanced-control timer), and various communication interfaces like USART, SPI, I2C, and USB 2.0 full-speed. This microcontroller integrates an ultra-low-power architecture optimized for battery-powered systems, supporting multiple low-power modes including Stop, Standby, and Sleep modes, which significantly reduce energy consumption during idle periods. Its power efficiency is further enhanced by a wide operating voltage range of 2.0 V to 3.6 V, making it suitable for both portable and industrial applications. The chip also supports in-system programming (ISP) and in-application programming (IAP), enabling flexible firmware updates without removing the device from the circuit. The STM32F098VC is built on a highly integrated platform featuring a nested vectored interrupt controller (NVIC), a system timer, and a hardware cryptographic accelerator for secure communication protocols. It includes a robust reset system with power-on, power-down, and programmable voltage detector functions, ensuring reliable operation under varying environmental conditions. The device offers a comprehensive set of GPIOs with configurable pull-up/pull-down resistors and interrupt capability, allowing versatile signal handling across different application domains. Common applications include industrial control systems, consumer electronics, smart meters, medical devices, automotive sensors, and IoT edge nodes. Its combination of performance, integration, and low power makes it ideal for compact, battery-operated devices requiring real-time responsiveness and minimal power draw. The microcontroller is available in a compact LQFP64 package, facilitating easy integration into space-constrained designs while maintaining excellent thermal and electrical performance.