Microcontrollers and Processors

STM32L4 series microcontrollers

453 parts from STMicroelectronics. Sourced to order from authorized US distributors. Pricing follows our review of your list.

Showing 1 to 100 of 453

Part numberManufacturerDescriptionPackageAvailabilityAdd to request
STM32L412C8T6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412C8T6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412C8U6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L412C8U6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L412CBT3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412CBT3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412CBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412CBT6PSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412CBT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L412CBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L412CBU6PSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L412CBU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L412K8T6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412K8T6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412K8U6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L412K8U6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L412KBT3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412KBT3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412KBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412KBT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L412KBU3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L412KBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L412KBU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L412R8I6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L412R8T6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L412R8T6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L412RBI6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L412RBI6PSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L412RBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L412RBT6PSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L412RBT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L412T8Y6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USBWLCSP 36 2.6x3.1x0.6 P 0.4 mmSourced to order
STM32L412TBY3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBWLCSP 36 2.6x3.1x0.6 P 0.4 mmSourced to order
STM32L412TBY6PTRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBWLCSP 36 2.6x3.1x0.6 P 0.4 mmSourced to order
STM32L412TBY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBWLCSP 36 2.6x3.1x0.6 P 0.4 mmSourced to order
STM32L422CBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L422CBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L422KBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBLQFP 32 7x7x1.4 mmSourced to order
STM32L422KBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L422RBI6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L422RBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L422TBY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBWLCSP 36 2.6x3.1x0.6 P 0.4 mmSourced to order
STM32L431CBT3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CBT3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CBT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CBU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CBY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryWLCSP 49 3.2x3.2x0.6 P 0.4 mmSourced to order
STM32L431CBY7TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryWLCSP 49 3.2x3.2x0.6 P 0.4 mmSourced to order
STM32L431CCT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CCT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 48 7x7x1.4 mmSourced to order
STM32L431CCU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CCU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CCU7STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CCU7TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 48 7x7x0.55 mmSourced to order
STM32L431CCY3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryWLCSP 49 3.2x3.2x0.6 P 0.4 mmSourced to order
STM32L431CCY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryWLCSP 49 3.2x3.2x0.6 P 0.4 mmSourced to order
STM32L431KBU3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431KBU3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431KBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431KBU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431KCU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431KCU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFQFPN 32 5x5x0.55 mmSourced to order
STM32L431RBI3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RBI3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RBI6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RBI6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 64 10x10x1.4 mmSourced to order
STM32L431RBT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryLQFP 64 10x10x1.4 mmSourced to order
STM32L431RBY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memoryWLCSP 64 3.2x3.2x0.6 P 0.35 mmSourced to order
STM32L431RCI6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RCI6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 64 5x5x0.6 P 0.5 mmSourced to order
STM32L431RCT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 64 10x10x1.4 mmSourced to order
STM32L431RCT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 64 10x10x1.4 mmSourced to order
STM32L431RCY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryWLCSP 64 3.2x3.2x0.6 P 0.35 mmSourced to order
STM32L431VCI3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCI3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCI6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCI6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCI7STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCI7TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L431VCT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 100 14x14x1.4 mmSourced to order
STM32L431VCT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memoryLQFP 100 14x14x1.4 mmSourced to order
STM32L432KBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L432KBU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L432KCU3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L432KCU3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L432KCU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L432KCU6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USBUFQFPN 32 5x5x0.55 mmSourced to order
STM32L433CBT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB FS, LCDLQFP 48 7x7x1.4 mmSourced to order
STM32L433CBT7STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB FS, LCDLQFP 48 7x7x1.4 mmSourced to order
STM32L433CBU6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB FS, LCDUFQFPN 48 7x7x0.55 mmSourced to order
STM32L433CBY6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB FS, LCDWLCSP 49 3.2x3.2x0.6 P 0.4 mmSourced to order
STM32L433CCT3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L433CCT3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L433CCT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L433CCT6TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L433CCU3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L433CCU3TRSTMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order

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Every part is classified on its orderable part number before a quote is issued. A family name is not a classification. Package variants of one base part can carry different classifications. When a line requires a US export license, we file for it and quote it subject to approval. Ask us.

Sourced to order from authorized US distributors. Pricing follows our review of your list. Parts not on this page are added by part number on the request page. We reply within two working days, with a quote or with the questions we need answered first.