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WLCSP-49 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, 512 Kbytes of Flash STM32F411CEY6TR STMicroelectronics 1: $11.19 747In Stock	Mfr. Part # STM32F411CEY6TR Mouser Part # 511-STM32F411CEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	747In Stock	Cut Tape $11.19 $8.40 $7.57 $7.07 View Reel $5.90 $6.93 $6.32 $6.28 $5.90 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32F411CE	SMD/SMT	WLCSP-49	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	36 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC54114J256UK49 LPC54114J256UK49Z NXP Semiconductors 1: $9.39 3,146In Stock	Mfr. Part # LPC54114J256UK49Z Mouser Part # 771-LPC54114J256UK49	NXP Semiconductors	ARM Microcontrollers - MCU LPC54114J256UK49 Learn More about NXP Semiconductors nxp lpc5411x microcontrollers	Datasheet	3,146In Stock	Cut Tape $9.39 $7.52 $7.06 $6.54 View Reel $5.76 $6.41 $6.00 $5.92 $5.76	Min.: 1 Mult.: 1 : 2,000	LPC5411x	SMD/SMT	WLCSP-49	ARM Cortex M0+, ARM Cortex M4	256 kB	32 bit	12 bit	150 MHz	37 I/O	192 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443CCY6TR STMicroelectronics 1: $8.84 8,581In Stock	Mfr. Part # STM32L443CCY6TR Mouser Part # 511-STM32L443CCY6TR	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	8,581In Stock	Cut Tape $8.84 $6.75 $5.92 $5.66 View Reel $5.10 $5.64 $5.23 $5.10 $5.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	STM32L443CC	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	39 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES STM32L082CZY6TR STMicroelectronics 1: $7.76 9,392In Stock	Mfr. Part # STM32L082CZY6TR Mouser Part # 511-STM32L082CZY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	9,392In Stock	Cut Tape $7.76 $6.00 $5.41 $5.18 View Reel $3.82 $5.04 $4.68 $4.61 $4.52 $3.82 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L082CZ	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071CBY6TR STMicroelectronics 1: $5.79 1,943In Stock	Mfr. Part # STM32L071CBY6TR Mouser Part # 511-STM32L071CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,943In Stock	Cut Tape $5.79 $4.44 $4.12 $3.83 View Reel $3.44 $3.74 $3.48 $3.47 $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L071CB	SMD/SMT	WLCSP-49	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES STM32L082CZY3TR STMicroelectronics 1: $9.24 3,356In Stock	Mfr. Part # STM32L082CZY3TR Mouser Part # 511-STM32L082CZY3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	3,356In Stock	Cut Tape $9.24 $7.07 $6.21 $5.93 View Reel $4.84 $5.49 $5.36 $5.20 $4.84	Min.: 1 Mult.: 1 : 5,000	STM32L0	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU WLCSP MRLA ATSAMG51G18A-UUT Microchip Technology 1: $4.84 1,833In Stock Factory Special Order	Mfr. Part # ATSAMG51G18A-UUT Mouser Part # 556-ATSAMG51G18A-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP MRLA Learn More about Microchip Technology microchip 32bit sam g mcus	Datasheet	1,833In Stock	Cut Tape $4.84 Reel View $4.84	Min.: 1 Mult.: 1 : 5,000	SAMG	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	38 I/O	64 kB	1.7 V	2 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072CBY6TR STMicroelectronics 1: $8.16 4,751In Stock	Mfr. Part # STM32F072CBY6TR Mouser Part # 511-STM32F072CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	4,751In Stock	Cut Tape $8.16 $6.47 $5.62 $5.11 View Reel $4.44 $4.94 $4.52 $4.45 $4.44 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32F072CB		WLCSP-49												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC54102J512UK49 LPC54102J512UK49Z NXP Semiconductors 1: $19.18 3,746Expected 2027-01-11	Mfr. Part # LPC54102J512UK49Z Mouser Part # 771-LPC54102J512UK9Z	NXP Semiconductors	ARM Microcontrollers - MCU LPC54102J512UK49 Learn More about NXP Semiconductors nxp lpc5410x	Datasheet	3,746Expected 2027-01-11	Cut Tape $19.18 $14.57 $13.97 $12.30 View Reel $10.45 $11.69 $11.32 $10.94 $10.84 $10.45 $10.45 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	LPC5410x	SMD/SMT	WLCSP-49	ARM Cortex M0, ARM Cortex M4	512 kB	32 bit	12 bit	150 MHz	39 I/O	104 kB	1.62 V	1.95 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZY6TR STMicroelectronics 1: $7.89 4,224Expected 2026-12-18	Mfr. Part # STM32L072CZY6TR Mouser Part # 511-STM32L072CZY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	4,224Expected 2026-12-18	Cut Tape $7.89 $6.00 $5.26 $5.03 View Reel $4.19 $4.62 $4.56 $4.49 $4.19 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L072CZ	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6145FNI-S3F11T Infineon Technologies 1: $12.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6145FNI-S3F11T Mouser Part # 727-8C6145FNI-S3F11T	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Cut Tape $12.00 $8.38 $7.99 $6.94 View Reel $5.72 $6.64 $6.05 $5.95 $5.72 Quote	Min.: 1 Mult.: 1 : 2,000	PSOC 61	SMD/SMT	WLCSP-49	ARM Cortex M4F	512 kB	32 bit	12 bit	150 MHz	37 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6145FNI-S3F41T Infineon Technologies 2,000: $6.42 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6145FNI-S3F41T Mouser Part # 727-8C6145FNI-S3F41T	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Reel $6.42 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	PSOC 61	SMD/SMT	WLCSP-49	ARM Cortex M4F	512 kB	32 bit	12 bit	150 MHz	37 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6145FNI-S3F71T Infineon Technologies 2,000: $6.70 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6145FNI-S3F71T Mouser Part # 727-8C6145FNI-S3F71T	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Reel $6.70 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	PSOC 61	SMD/SMT	WLCSP-49	ARM Cortex M4F	512 kB	32 bit	12 bit	150 MHz	37 GPIO	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6245FNI-S3D11T Infineon Technologies 2,000: $6.06 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6245FNI-S3D11T Mouser Part # 727-CY8C6245FNIS3D11	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Reel $6.06 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	PSOC 62	SMD/SMT	WLCSP-49	ARM Cortex M0+, ARM Cortex M4F	512 kB	32 bit	12 bit	100 MHz, 150 MHz	37 I/O	250 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6245FNI-S3D41T Infineon Technologies 1: $11.40 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6245FNI-S3D41T Mouser Part # 727-CY8C6245FNIS3D41	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Cut Tape $11.40 $8.81 $7.76 $7.44 View Reel $6.49 $6.90 $6.80 $6.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PSOC 62	SMD/SMT	WLCSP-49	ARM Cortex M0+, ARM Cortex M4F	512 kB	32 bit	12 bit	100 MHz, 150 MHz	37 I/O	250 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6245FNI-S3D71T Infineon Technologies 1: $13.68 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # CY8C6245FNI-S3D71T Mouser Part # 727-CY8C6245FNIS3D71	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	Non-Stocked Lead-Time 3 Weeks	Cut Tape $13.68 $10.27 $9.79 $8.50 View Reel $7.03 $8.12 $7.40 $7.04 $7.03 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PSOC 62	SMD/SMT	WLCSP-49	ARM Cortex M0+, ARM Cortex M4F	512 kB	32 bit	12 bit	100 MHz, 150 MHz	37 I/O	250 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072CBY7TR STMicroelectronics 5,000: $5.01 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F072CBY7TR Mouser Part # 511-STM32F072CBY7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.01	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F072CB	SMD/SMT	WLCSP-49	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C8Y6TR STMicroelectronics 5,000: $5.17 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F302C8Y6TR Mouser Part # 511-STM32F302C8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.17	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F3	SMD/SMT	WLCSP-49	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303C8Y6TR STMicroelectronics 5,000: $5.82 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F303C8Y6TR Mouser Part # 511-STM32F303C8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.82	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F3	SMD/SMT	WLCSP-49	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334C8Y6TR STMicroelectronics 5,000: $6.21 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F334C8Y6TR Mouser Part # 511-STM32F334C8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.21	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F3	SMD/SMT	WLCSP-49	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334C8Y7TR STMicroelectronics 5,000: $6.58 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F334C8Y7TR Mouser Part # 511-STM32F334C8Y7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.58	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F3		WLCSP-49												Reel
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F401CBY6TT STMicroelectronics 3,000: $4.25 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F401CBY6TT Mouser Part # 511-STM32F401CBY6TT	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.25	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F4	SMD/SMT	WLCSP-49	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 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, 256 Kbytes of Flash STM32F401CCY6TT STMicroelectronics 3,000: $4.85 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F401CCY6TT Mouser Part # 511-STM32F401CCY6TT	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.85	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F401CC	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	84 MHz	36 I/O	64 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, 384 Kbytes of Flash STM32F401CDY6TR STMicroelectronics 5,000: $5.41 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F401CDY6TR Mouser Part # 511-STM32F401CDY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.41	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F401CD	SMD/SMT	WLCSP-49	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	36 I/O	96 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, 512 Kbytes of Flash STM32F401CEY6TR STMicroelectronics 5,000: $5.57 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32F401CEY6TR Mouser Part # 511-STM32F401CEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.57	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F4	SMD/SMT	WLCSP-49	ARM Cortex M4	512 kB	32 bit	12 bit	84 MHz	36 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel