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In stock: 1-3 working days / No stock: 4-8 weeks on averageSTM32L431CCU6 ARM Microcontrollers - MCU
Parameter
| Manufacturer | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU |
| Series | STM32L4 |
| Product Type | Ultra-Low-Power ARM Microcontroller |
| Core | ARM Cortex-M4 with FPU |
| Core Architecture | 32-bit RISC |
| Maximum Clock Frequency | 80 MHz |
| Program Memory Size | 256 KB Flash |
| Data RAM Size | 64 KB SRAM |
| Data Bus Width | 32 bit |
| Number of I/Os | 49 GPIO |
| ADC | 12-bit ADC (10 Channels) |
| DAC | 1 × 12-bit DAC |
| Communication Interfaces | CAN, I2C, LPUART, SAI, SPI, USART |
| USART / UART | 3 USART, 1 LPUART |
| SPI | 3 |
| I2C | 3 |
| CAN Interface | 1 × CAN 2.0B |
| DMA | 7-Channel DMA Controller |
| Timers | 11 Timers, RTC, SysTick, Watchdog Timers |
| CRC | 32-bit CRC Calculation Unit |
| Quad-SPI Interface | Supported |
| Supply Voltage | 1.71 V to 3.6 V |
| Operating Temperature Range | -40 C to +85 C |
| Mounting Style | SMD/SMT |
| Package / Case | UFQFPN-48 |
| Features | Ultra-Low Power, Cortex-M4 with FPU, DSP Instructions, MPU, Quad-SPI Interface, Hardware CRC, DMA Controller |
| Applications | Industrial Control, IoT Devices, Smart Sensors, Wearables, Portable Medical Equipment, Consumer Electronics |
| Packaging | Tray |
| Brand | STMicroelectronics |
| Moisture Sensitive | Yes |
| Product | ARM Microcontrollers |
| Factory Pack Quantity | 1560 |
| Subcategory | Microcontrollers - MCU |
| Unit Weight | 99.7 mg |
Application
STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.