ARM Microcontrollers - MCU

.hide-partial { max-height: none; } .show-more { display: none; }

STM32L4 32-Bit MCU+FPU

STMicroelectronics STM32L4 32-Bit MCU+FPU are ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
Learn More

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 180

Applied Filters:

Series

Mounting Style

Package/Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6TR STMicroelectronics 1: €9.24 5In Stock	Mfr. Part No. STM32L476VET6TR Mouser Part No 511-STM32L476VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D	Datasheet	5In Stock	Cut Tape €9.24 €7.14 €6.81 €5.92 View Reel €5.20 €5.65 €5.34 €5.20	Min.: 1 Mult.: 1 : 1,000	STM32L4	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	82 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476VGT3 STMicroelectronics 1: €11.54 60In Stock 540Expected 24/02/2027	Mfr. Part No. STM32L476VGT3 Mouser Part No 511-STM32L476VGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	60In Stock 540Expected 24/02/2027	€11.54 €9.04 €7.82 €7.42	Min.: 1 Mult.: 1 Max.: 100	STM32L476VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	82 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476ZGT3 STMicroelectronics 1: €13.63 17In Stock 1,440On Order	Mfr. Part No. STM32L476ZGT3 Mouser Part No 511-STM32L476ZGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	17In Stock 1,440On Order On Order Ship Dates Mfr. No: STM32L476ZGT3 Stock: 17 Can Dispatch Immediately On Order: 720 Expected 07/04/2027 720 TBD Factory Lead Time: 52 Weeks	€13.63 €10.73 €9.56 €8.94	Min.: 1 Mult.: 1 Max.: 150	STM32L476ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- STM32L486VGT6 STMicroelectronics 1: €10.68 1,080Expected 22/02/2027	Mfr. Part No. STM32L486VGT6 Mouser Part No 511-STM32L486VGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1,080Expected 22/02/2027	€10.68 €8.69 €8.28 €7.19 View €6.86 €6.47	Min.: 1 Mult.: 1	STM32L486VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	82 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- STM32L486ZGT6 STMicroelectronics 1: €12.44 119In Stock	Mfr. Part No. STM32L486ZGT6 Mouser Part No 511-STM32L486ZGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	119In Stock	€12.44 €9.75 €8.71 €8.29	Min.: 1 Mult.: 1 Max.: 100	STM32L486ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496AGI3 STMicroelectronics 1: €13.54 741In Stock	Mfr. Part No. STM32L496AGI3 Mouser Part No 511-STM32L496AGI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	741In Stock	€13.54 €10.68 €9.53 €9.18 €8.63	Min.: 1 Mult.: 1 Max.: 250	STM32L496AG	SMD/SMT	UFBGA-169	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	136 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6 STMicroelectronics 1: €8.82 86In Stock 960Expected 22/02/2027	Mfr. Part No. STM32L496RET6 Mouser Part No 511-STM32L496RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	86In Stock 960Expected 22/02/2027	€8.82 €6.93 €6.44 €5.85	Min.: 1 Mult.: 1 Max.: 100	STM32L496RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	52 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496RGT3 STMicroelectronics 1: €11.87 19In Stock 960On Order	Mfr. Part No. STM32L496RGT3 Mouser Part No 511-STM32L496RGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	19In Stock 960On Order	€11.87 €9.32 €8.30 €7.80	Min.: 1 Mult.: 1 Max.: 150	STM32L496RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	52 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496RGT6 STMicroelectronics 1: €10.70 83In Stock 4,800On Order	Mfr. Part No. STM32L496RGT6 Mouser Part No 511-STM32L496RGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	83In Stock 4,800On Order On Order Ship Dates Mfr. No: STM32L496RGT6 Stock: 83 Can Dispatch Immediately On Order: 1,920 Expected 16/04/2027 2,880 TBD Factory Lead Time: 52 Weeks	€10.70 €8.50 €7.12 €6.85 €6.37	Min.: 1 Mult.: 1 Max.: 500	STM32L496RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	52 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496VET6 STMicroelectronics 1: €10.16 24In Stock 1,080On Order	Mfr. Part No. STM32L496VET6 Mouser Part No 511-STM32L496VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	24In Stock 1,080On Order On Order Ship Dates Mfr. No: STM32L496VET6 Stock: 24 Can Dispatch Immediately On Order: 540 Expected 10/03/2027 540 TBD Factory Lead Time: 52 Weeks	€10.16 €7.66 €7.20 €6.65	Min.: 1 Mult.: 1 Max.: 150	STM32L496VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	83 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496VGT3 STMicroelectronics 1: €12.60 63In Stock 1,080Expected 10/03/2027	Mfr. Part No. STM32L496VGT3 Mouser Part No 511-STM32L496VGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	63In Stock 1,080Expected 10/03/2027	€12.60 €9.87 €9.15 €8.94	Min.: 1 Mult.: 1 Max.: 150	STM32L496VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	83 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496ZET6 STMicroelectronics 1: €11.09 7In Stock	Mfr. Part No. STM32L496ZET6 Mouser Part No 511-STM32L496ZET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	7In Stock	€11.09 €8.75 €8.06 €7.31 €7.11	Min.: 1 Mult.: 1	STM32L496ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	115 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496ZGT3 STMicroelectronics 1: €13.98 9In Stock 1,440On Order	Mfr. Part No. STM32L496ZGT3 Mouser Part No 511-STM32L496ZGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	9In Stock 1,440On Order On Order Ship Dates Mfr. No: STM32L496ZGT3 Stock: 9 Can Dispatch Immediately On Order: 720 Expected 23/04/2027 720 TBD Factory Lead Time: 52 Weeks	€13.98 €11.05 €10.23 €9.45 €9.29	Min.: 1 Mult.: 1 Max.: 250	STM32L496ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	115 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCI3 STMicroelectronics 1: €6.62 1,448In Stock	Mfr. Part No. STM32L433RCI3 Mouser Part No 511-STM32L433RCI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1,448In Stock	€6.62 €5.01 €4.47 €4.19 View €4.09 €3.74 €3.69 €3.63 Quote	Min.: 1 Mult.: 1	STM32L433RC	SMD/SMT	UFBGA-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443RCI6 STMicroelectronics 1: €6.85 518In Stock	Mfr. Part No. STM32L443RCI6 Mouser Part No 511-STM32L443RCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	518In Stock	€6.85 €5.13 €4.64 €4.27 View €4.00 €3.73 €3.65 €3.59 Quote	Min.: 1 Mult.: 1	STM32L443RC	SMD/SMT	UFBGA-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash STM32L431CBT6 STMicroelectronics 1: €4.75 9,000On Order	Mfr. Part No. STM32L431CBT6 Mouser Part No 511-STM32L431CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	9,000On Order On Order Ship Dates Mfr. No: STM32L431CBT6 Stock: 0 On Order: 3,000 Expected 01/03/2027 6,000 TBD Factory Lead Time: 52 Weeks	€4.75 €3.46 €3.22 €2.83 View €2.74 €2.55 €2.44 €2.42	Min.: 1 Mult.: 1 Max.: 1,500	STM32L431CB	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431CCT6 STMicroelectronics 1: €5.04 12,292On Order	Mfr. Part No. STM32L431CCT6 Mouser Part No 511-STM32L431CCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	12,292On Order On Order Ship Dates Mfr. No: STM32L431CCT6 Stock: 0 On Order: 292 Expected 22/02/2027 12,000 TBD Factory Lead Time: 52 Weeks	€5.04 €3.66 €3.29 €3.03 View €3.02 €2.78	Min.: 1 Mult.: 1 Max.: 1,500	STM32L431CC	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash STM32L431KBU6 STMicroelectronics 1: €4.32 44,100On Order	Mfr. Part No. STM32L431KBU6 Mouser Part No 511-STM32L431KBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	44,100On Order	€4.32 €3.17 €2.86 €2.65 View €2.57 €2.37 €2.35 €2.19	Min.: 1 Mult.: 1 Max.: 2,940	STM32L431KB	SMD/SMT	UFQFPN-32	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	26 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431RCT6 STMicroelectronics 1: €5.62 44,895On Order	Mfr. Part No. STM32L431RCT6 Mouser Part No 511-STM32L431RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	44,895On Order	€5.62 €4.28 €3.89 €3.59 View €3.47 €3.10 €3.04	Min.: 1 Mult.: 1 Max.: 960	STM32L431RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431VCT6 STMicroelectronics 1: €6.27 4,320On Order	Mfr. Part No. STM32L431VCT6 Mouser Part No 511-STM32L431VCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,320On Order On Order Ship Dates Mfr. No: STM32L431VCT6 Stock: 0 On Order: 1,620 Expected 22/02/2027 2,700 TBD Factory Lead Time: 52 Weeks	€6.27 €4.45 €4.09 €3.86 €3.75	Min.: 1 Mult.: 1 Max.: 540	STM32L431VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB STM32L432KCU6 STMicroelectronics 1: €5.29 19,716On Order	Mfr. Part No. STM32L432KCU6 Mouser Part No 511-STM32L432KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	19,716On Order	€5.29 €4.03 €3.53 €3.37 €3.11	Min.: 1 Mult.: 1 Max.: 2,940	STM32L432KC	SMD/SMT	UFQFPN-32	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	26 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor STM32L432KCU6TR STMicroelectronics 1: €5.70 8,996On Order	Mfr. Part No. STM32L432KCU6TR Mouser Part No 511-STM32L432KCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor	Datasheet	8,996On Order	Cut Tape €5.70 €4.28 €3.80 €3.54 View Reel €2.92 €3.40 €3.04 €2.92 €2.92 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	STM32L4														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCT6 STMicroelectronics 1: €5.66 4,374On Order	Mfr. Part No. STM32L433RCT6 Mouser Part No 511-STM32L433RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,374On Order	€5.66 €4.33 €3.80 €3.64	Min.: 1 Mult.: 1 Max.: 300	STM32L433RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452RET6 STMicroelectronics 1: €7.59 8,640On Order	Mfr. Part No. STM32L452RET6 Mouser Part No 511-STM32L452RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	8,640On Order	€7.59 €5.73 €5.43 €4.79 View €4.67 €4.37 €4.33	Min.: 1 Mult.: 1 Max.: 960	STM32L452RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452REY6TR STMicroelectronics 1: €7.32 24,962On Order	Mfr. Part No. STM32L452REY6TR Mouser Part No 511-STM32L452REY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	24,962On Order	Cut Tape €7.32 €5.04 €4.64 €4.21 View Reel €3.59 €4.16 €3.86 €3.85 €3.59 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	STM32L452RE	SMD/SMT	CSP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel