| Manufacturer | STMicroelectronics |
| Manufacturer Standard Lead Time | 12 Weeks |
| Description | IC MCU 32BIT 128KB FLASH 48LQFP |
| Series | STM32L4 |
| Package | Tray |
| Product Status | Active |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Base Product Number | STM32L431 |
| Voltage – Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7×7) |
| Mounting Type | Surface Mount |
- Boasting a capacious 128 Kbytes of Flash memory, the STM32L431CBT6 provides ample storage for program code, firmware, and data. This extensive memory capacity accommodates the demands of sophisticated applications and facilitates firmware updates.
- The incorporation of a Floating-Point Unit (FPU) elevates the MCU’s capabilities in handling mathematical computations. This feature is particularly valuable for applications involving complex calculations, such as digital signal processing and scientific computations.
- The MCU offers a rich array of peripherals, including USART, SPI, I2C, timers, and Analog-to-Digital Converters (ADCs). This versatility empowers developers to tailor their applications with precision, meeting specific requirements and functionalities.