STM32® 32-bit MCU Family

Leading Supplier of ARM® Cortex®-M Microcontrollers

STM32L4 Series of Ultra-Low-Power MCUs

STMicroelectronics STM32L4 microcontroller is based on a new ultra-low-power platform featuring FlexPowerControl which extends flexibility to reach optimized power consumptions: With an EEMBC ULPMark score of 447 ULPMark-CP and 167 ULPMark-PP, the STM32L4 outperforms the market in the ultra-low-power domain.

Offering up to 1 Mbyte of Flash (dual bank) memory and up to 320 Kbytes of SRAM, the STM32L4 unleashes the Arm® Cortex®-M4 power efficiency with floating point unit (FPU) and DSP instructions. It delivers 100 DMIPS / 273 CoreMark thanks to the ST ART Accelerator™ at 80 MHz. The entire system performance is optimized using a multi-AHB bus matrix and DMA controllers.

STM32L4 Series of Ultra-Low-Power MCUs

STM32 L4

ImagemNúmero de peça do fabricanteDescriçãoProgramável pela DigiKeyNúcleo do processadorTamanho do núcleoAvailable QuantityPreçoVer detalhes
IC MCU 32BIT 512KB FLASH 64LQFPSTM32L476RET6IC MCU 32BIT 512KB FLASH 64LQFPNão verificadoARM® Cortex®-M432 bits8762 - Immediate$6.78Ver detalhes
IC MCU 32BIT 1MB FLASH 100LQFPSTM32L476VGT6IC MCU 32BIT 1MB FLASH 100LQFPNão verificadoARM® Cortex®-M432 bits17083 - Immediate$8.67Ver detalhes
IC MCU 32BIT 1MB FLASH 64LQFPSTM32L486RGT6IC MCU 32BIT 1MB FLASH 64LQFPNão verificadoARM® Cortex®-M432 bits433 - Immediate$8.00Ver detalhes
IC MCU 32BIT 1MB FLASH 100LQFPSTM32L486VGT6IC MCU 32BIT 1MB FLASH 100LQFPNão verificadoARM® Cortex®-M432 bits835 - Immediate$8.59Ver detalhes
IC MCU 32BIT 1MB FLASH 144LQFPSTM32L486ZGT6IC MCU 32BIT 1MB FLASH 144LQFPNão verificadoARM® Cortex®-M432 bits377 - Immediate$9.69Ver detalhes
IC MCU 32BIT 512KB FLASH 100LQFPSTM32L476VET6IC MCU 32BIT 512KB FLASH 100LQFPNão verificadoARM® Cortex®-M432 bits5415 - Immediate$7.37Ver detalhes
IC MCU 32BIT 1MB FLASH 132UFBGASTM32L471QGI6IC MCU 32BIT 1MB FLASH 132UFBGANão verificadoARM® Cortex®-M432 bits2360 - Immediate$9.49Ver detalhes
IC MCU 32BIT 1MB FLASH 64LQFPSTM32L471RGT6IC MCU 32BIT 1MB FLASH 64LQFPNão verificadoARM® Cortex®-M432 bits744 - Immediate$7.19Ver detalhes
IC MCU 32BIT 1MB FLASH 100LQFPSTM32L471VGT6IC MCU 32BIT 1MB FLASH 100LQFPNão verificadoARM® Cortex®-M432 bits712 - Immediate$7.79Ver detalhes
IC MCU 32BIT 1MB FLASH 144LQFPSTM32L471ZGT6IC MCU 32BIT 1MB FLASH 144LQFPNão verificadoARM® Cortex®-M432 bits190 - Immediate$8.79Ver detalhes