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WLCSP-81 ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: $19.77 2,883In Stock	Mfr. Part # STM32F423MHY3TR Mouser Part # 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	2,883In Stock	Cut Tape $19.77 $15.51 $14.13 $13.28 $12.38 Reel $11.62	Min.: 1 Mult.: 1 : 5,000	STM32F423MH	SMD/SMT	WLCSP-81	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	60 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6PTR STMicroelectronics 1: $17.47 5,000Expected 2026-12-07	Mfr. Part # STM32L562MEY6PTR Mouser Part # 511-STM32L562MEY6PTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	5,000Expected 2026-12-07	Cut Tape $17.47 $13.61 $12.59 $11.40 View Reel $10.41 $11.17 $10.43 $10.41 $10.41 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	STM32L5	SMD/SMT	WLCSP-81	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	54 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 STM32F413MGY6TR STMicroelectronics 5,000: $8.80 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F413MGY6TR Mouser Part # 511-STM32F413MGY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $8.80	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F413MG		WLCSP-81												Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F413MHY6TR STMicroelectronics 5,000: $10.11 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F413MHY6TR Mouser Part # 511-STM32F413MHY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $10.11	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F413MH	SMD/SMT	WLCSP-81	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	60 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY6TR STMicroelectronics 5,000: $10.35 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F423MHY6TR Mouser Part # 511-STM32F423MHY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $10.35	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F423MH	SMD/SMT	WLCSP-81	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	60 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446MEY6MTR STMicroelectronics 5,000: $6.83 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F446MEY6MTR Mouser Part # 511-STM32F446MEY6MTR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.83	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F446ME	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473MEY3TR STMicroelectronics 5,000: $9.73 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G473MEY3TR Mouser Part # 511-STM32G473MEY3TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.73	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	16 bit	170 MHz	107 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473MEY6TR STMicroelectronics 5,000: $9.13 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G473MEY6TR Mouser Part # 511-STM32G473MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.13	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	67 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator HR Timer High A STM32G474MEY3TR STMicroelectronics 1: $17.70 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G474MEY3TR Mouser Part # 511-STM32G474MEY3TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator HR Timer High A Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $17.70 $13.77 $13.12 $11.39 View Reel $9.76 $10.89 $10.25 $10.01 $9.76 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	67 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474MEY6TR STMicroelectronics 5,000: $9.36 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G474MEY6TR Mouser Part # 511-STM32G474MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.36	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	67 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483MEY6TR STMicroelectronics 5,000: $9.37 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G483MEY6TR Mouser Part # 511-STM32G483MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.37	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	67 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484MEY3TR STMicroelectronics 5,000: $10.27 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G484MEY3TR Mouser Part # 511-STM32G484MEY3TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $10.27	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	107 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484MEY6TR STMicroelectronics 5,000: $9.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32G484MEY6TR Mouser Part # 511-STM32G484MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.62	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G4	SMD/SMT	WLCSP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	67 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476MGY3TR STMicroelectronics 5,000: $10.58 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L476MGY3TR Mouser Part # 511-STM32L476MGY3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $10.58	Min.: 5,000 Mult.: 5,000 : 5,000	STM32L476MG	SMD/SMT	WLCSP-81	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552MEY6PTR STMicroelectronics 5,000: $9.86 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L552MEY6PTR Mouser Part # 511-STM32L552MEY6PTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.86	Min.: 5,000 Mult.: 5,000 : 5,000	STM32L5		WLCSP-81												Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552MEY6QTR STMicroelectronics 5,000: $9.86 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L552MEY6QTR Mouser Part # 511-STM32L552MEY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $9.86	Min.: 5,000 Mult.: 5,000 : 5,000	STM32L5		WLCSP-81												Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6QTR STMicroelectronics 5,000: $10.18 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L562MEY6QTR Mouser Part # 511-STM32L562MEY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $10.18	Min.: 5,000 Mult.: 5,000 : 5,000	STM32L5		WLCSP-81												Reel

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