■ 제품필수정보

제조사	STMicroelectronics
제조사품명	STM32L431CBT6
간략설명	STMicroelectronics STM32L431CBT6, 32bit ARM Cortex M4 Microcontroller, STM32L4, 80MHz, 256 kB Flash, 48-Pin LQFP

■ 제품사양

패밀리명 = STM32L4
패키지 = LQFP
장착형태 = Surface Mount
핀수 = 48
코어 = ARM Cortex M4
데이터 버스 = 32bit
프로그램 메모리 크기 = 256 kB
최대 주파수 = 80MHz
RAM 크기 = 64 kB
PWM 단위 수 = 1 x 16 bit Number of SPI Channels = 3 Number of USART Channels = 3 Width = 7.2mm STMicroelectronics MicrocontrollerThe STMicroelectronics STM32L4 family type, LQFP package, surface mount, 48-pin 32-bit arm cortex-M4 core microcontroller. It has a voltage rating of 3.6V. This operates at a maximum speed of 80MHz and features 256kb ISP flash program memory and 64bytes of SRAM. It has features a floating-point unit (FPU) which supports arm double-precision and single-precision data-processing instructions and data types. This device supports a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.Features and Benefits??38 I/O pins ??A 14-channel DMA controller ??Batch acquisition mode (BAM) and brownout reset ??Ethernet MAC interface DMA controller ??Internal 48MHz with clock recovery ??On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF) ??One 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling ??One 16-bit advanced motor control timers ??One 32-bit timer ??One watchdog timer ??Operating temperature ranges between -40°C and 85°C ??Serial interfaces- CAN, UART, I2C, LIN, CSIs and IEBus ??Serial wire debug supported ??Supports up to 2 displays with WXGA resolution without the need of external memory ??Three separate power domains that can be independently clock-gated or switched off ??True random number generator (RNG) ??Two 12-bit DAC, low-power sample and hold ??Two 16-bit timers ??Two AHB buses and a 32-bit multi-AHB bus matrixApplications??Electronic equipments ??Low power appliances ??Temperature sensors