Microcontrollers and Processors

STM32L1 series microcontrollers

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

Showing 1 to 100 of 219

Part numberManufacturerDescriptionPackageAvailabilityAdd to request
STM32L100C6U6STMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L100C6U6ASTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L100C6U6ATRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L100C6U6TRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LCD, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L100R8T6STMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100R8T6ASTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100R8T6ATRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100R8T6TRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RBT6STMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RBT6ASTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RBT6ATRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RBT6TRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RCT6STMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L100RCT6TRSTMicroelectronicsUltra-low-power 32-bit Value Line Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, LCD, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151C6T6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C6T6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C6T6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C6T6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C6U6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C6U6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C6U6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C6U6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C8T6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C8T6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C8T6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C8T6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151C8U6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C8U6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151C8U6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CBT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151CBT6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151CBT6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151CBT6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151CBT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 48 7x7x1.4 mmSourced to order
STM32L151CBU6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CBU6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CBU6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CBU6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CCT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 48 7x7x1.4 mmSourced to order
STM32L151CCT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 48 7x7x1.4 mmSourced to order
STM32L151CCT7STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 48 7x7x1.4 mmSourced to order
STM32L151CCT7TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 48 7x7x1.4 mmSourced to order
STM32L151CCU6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151CCU6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampUFQFPN 48 7x7x0.55 mmSourced to order
STM32L151QCH6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampUFBGA 132 7x7x0.6 P 0.5 mmSourced to order
STM32L151QDH6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampUFBGA 132 7x7x0.6 P 0.5 mmSourced to order
STM32L151QDH6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampUFBGA 132 7x7x0.6 P 0.5 mmSourced to order
STM32L151QEH6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampUFBGA 132 7x7x0.6 P 0.5 mmSourced to order
STM32L151R6H6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R6H6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R6T6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151R6T6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151R6T6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151R8H6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R8H6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R8H6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R8H6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151R8T6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151R8T6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151R8T6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBH6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBH6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBH6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBH6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBH6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBH6TTRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBTFBGA 64 5x5x1.2 P 0.5 mmSourced to order
STM32L151RBT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT7ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RBT7ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 64 10x10x1.4 mmSourced to order
STM32L151RCT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RCT6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RCT6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RCT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RCY6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampWLCSP 64 4.6x4.9x0.6 P 0.4 mmSourced to order
STM32L151RDT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RDT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RDT7STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RDY6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-ampWLCSP 64 4.6x4.9x0.6 P 0.4 mmSourced to order
STM32L151RET6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151RET6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampLQFP 64 10x10x1.4 mmSourced to order
STM32L151UCY6DTRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampWLCSP 63 3.3x4.2x0.6 P 0.4 mmSourced to order
STM32L151UCY6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampWLCSP 63 3.3x4.2x0.6 P 0.4 mmSourced to order
STM32L151UCY7TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-ampWLCSP 63 3.3x4.2x0.6 P 0.4 mmSourced to order
STM32L151V8H6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151V8H6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151V8T6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151V8T6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151VBH6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151VBH6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151VBH6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151VBH6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBUFBGA 100 7x7x0.6 P 0.5 mmSourced to order
STM32L151VBT6STMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151VBT6ASTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151VBT6ATRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151VBT6DSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 mmSourced to order
STM32L151VBT6TRSTMicroelectronicsUltra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, USBLQFP 100 14x14x1.4 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.