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WLCSP-25 ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU STM32L011E4Y6TR STMicroelectronics 1: HK$16.69 19,223In Stock	Mfr. Part No. STM32L011E4Y6TR Mouser Part No 511-STM32L011E4Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	19,223In Stock	Cut Tape HK$16.69 HK$12.33 HK$10.52 HK$9.78 View Reel HK$7.32 HK$9.21 HK$8.03 HK$7.52 HK$7.32 HK$7.32 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L011E4	SMD/SMT	WLCSP-25	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	21 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4024FNI-S402T Infineon Technologies 1: HK$18.50 1,370In Stock	Mfr. Part No. CY8C4024FNI-S402T Mouser Part No 727-CY8C4024FNIS402T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,370In Stock	Cut Tape HK$18.50 HK$13.73 HK$11.75 HK$11.18 View Reel HK$8.06 HK$9.78 HK$9.21 HK$8.06	Min.: 1 Mult.: 1 : 2,000	PSOC 4000	SMD/SMT	WLCSP-25	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	21 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031E6Y6TR STMicroelectronics 1: HK$24.58 8,310In Stock	Mfr. Part No. STM32F031E6Y6TR Mouser Part No 511-STM32F031E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f2	Datasheet	8,310In Stock	Cut Tape HK$24.58 HK$18.00 HK$16.28 HK$14.80 View Reel HK$11.75 HK$14.39 HK$13.40 HK$13.32 HK$12.99 HK$11.75 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32F031E6	SMD/SMT	WLCSP-25	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	20 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011E3Y6TR STMicroelectronics 1: HK$19.56 2,650In Stock	Mfr. Part No. STM32L011E3Y6TR Mouser Part No 511-STM32L011E3Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,650In Stock	Cut Tape HK$19.56 HK$12.66 HK$11.34 HK$9.37 View Reel HK$6.44 HK$8.80 HK$7.64 HK$7.15 HK$6.97 HK$6.44 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L011E3	SMD/SMT	WLCSP-25												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041E6Y6TR STMicroelectronics 1: HK$19.73 6,774In Stock	Mfr. Part No. STM32L041E6Y6TR Mouser Part No 511-STM32L041E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	6,774In Stock	Cut Tape HK$19.73 HK$14.55 HK$12.49 HK$11.92 View Reel HK$7.71 HK$11.75 HK$10.28 HK$9.62 HK$9.29 HK$7.71	Min.: 1 Mult.: 1 : 5,000	STM32L041E6		WLCSP-25	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	20 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031E6Y6DTR STMicroelectronics 1: HK$20.22 3,338In Stock	Mfr. Part No. STM32L031E6Y6DTR Mouser Part No 511-STM32L031E6Y6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	3,338In Stock	Cut Tape HK$20.22 HK$13.89 HK$12.25 HK$10.93 View Reel HK$6.76 HK$10.60 HK$9.45 HK$6.76 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L031E6	SMD/SMT	WLCSP-25	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	20 I/O	8 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC CY8C4046FNI-T452T Infineon Technologies 1: HK$37.48 50In Stock	Mfr. Part No. CY8C4046FNI-T452T Mouser Part No 726-CY8C4046FNIT452T	Infineon Technologies	ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC Learn More about Infineon Technologies infineon psoc 4000t microcontrollers	Datasheet	50In Stock	Cut Tape HK$37.48 HK$28.36 HK$24.66 HK$23.59 View Reel HK$18.82 HK$20.39 HK$20.30 HK$20.14 HK$18.82	Min.: 1 Mult.: 1 : 5,000	PSOC 4000T	SMD/SMT	WLCSP-25	ARM Cortex M0+	64 kB	32 bit		48 MHz	21 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031E6Y6TR STMicroelectronics 1: HK$20.55 153In Stock 15,000On Order	Mfr. Part No. STM32L031E6Y6TR Mouser Part No 511-STM32L031E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	153In Stock 15,000On Order	Cut Tape HK$20.55 HK$15.12 HK$12.91 HK$11.59 View Reel HK$8.02 HK$10.93 HK$9.54 HK$8.96 HK$8.63 HK$8.02 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L031E6	SMD/SMT	WLCSP-25	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	20 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Therapy adherence monitor NHS3152UK/A1Z NXP Semiconductors 1: HK$33.29 61In Stock 2,000Expected 15/10/2026	Mfr. Part No. NHS3152UK/A1Z Mouser Part No 841-NHS3152UK/A1Z	NXP Semiconductors	ARM Microcontrollers - MCU Therapy adherence monitor Learn More about NXP Semiconductors nxp nhs3152 ntag smartsensor	Datasheet	61In Stock 2,000Expected 15/10/2026	Cut Tape HK$33.29 HK$28.77 HK$27.21 HK$24.41 Reel HK$19.07 View HK$23.18 HK$20.96 HK$19.40 HK$18.00	Min.: 1 Mult.: 1 : 2,000	NHS3152UK	SMD/SMT	WLCSP-25								1.72 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x STM32G071EBY6TR STMicroelectronics 1: HK$31.65 20,000On Order	Mfr. Part No. STM32G071EBY6TR Mouser Part No 511-STM32G071EBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	20,000On Order	Cut Tape HK$31.65 HK$24.41 HK$19.81 HK$17.92 View Reel HK$14.14 HK$17.34 HK$15.95 HK$15.70 HK$15.37 HK$14.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	STM32G0	SMD/SMT	WLCSP-25	ARM Cortex M0+	128 kB	32 bit	12 bit	64 MHz	23 I/O	36 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503EBY6TR STMicroelectronics 1: HK$29.59 19,000On Order	Mfr. Part No. STM32H503EBY6TR Mouser Part No 511-STM32H503EBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	19,000On Order On Order Ship Dates Mfr. No: STM32H503EBY6TR Stock: 0 On Order: 9,000 Expected 25/11/2026 10,000 TBD Factory Lead Time: 52 Weeks	Cut Tape HK$29.59 HK$20.55 HK$18.33 HK$16.28 View Reel HK$13.23 HK$15.86 HK$14.39 HK$13.23	Min.: 1 Mult.: 1 : 5,000	STM32H5	SMD/SMT	WLCSP-25	ARM Cortex M33	128 kB	32 bit	12 bit	250 MHz	19 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 32 Kbytes of Flash 48 MHz CPU, U STM32F038E6Y6TR STMicroelectronics 5,000: HK$13.23 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F038E6Y6TR Mouser Part No 511-STM32F038E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 32 Kbytes of Flash 48 MHz CPU, U Learn More about STMicroelectronics stm32f0	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel HK$13.23	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F038E6	SMD/SMT	WLCSP-25	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	19 I/O	4 kB	1.656 V	1.944 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x STM32G081EBY6TR STMicroelectronics 5,000: HK$15.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G081EBY6TR Mouser Part No 511-STM32G081EBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel HK$15.62	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G0	SMD/SMT	WLCSP-25	ARM Cortex M0+	128 kB	32 bit	12 bit	64 MHz	23 I/O	36 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4745FNI-S412T Infineon Technologies 1: HK$54.66 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. CY8C4745FNI-S412T Mouser Part No 727-CY8C4745FNIS412T	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4700s mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape HK$54.66 HK$41.92 HK$36.83 HK$35.18 View Reel HK$29.84 HK$30.99 HK$30.83 HK$29.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PSOC 4700S	SMD/SMT	WLCSP-25	ARM Cortex M0+	32 kB	32 bit	10 bit	48 MHz	21 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25 R7FA2E1A52DDA#HC0 Renesas Electronics 2,000: HK$11.51 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DDA#HC0 Mouser Part No 968-R7FA2E1A52DDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$11.51 HK$11.26	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25 R7FA2E1A53CDA#HC0 Renesas Electronics 2,000: HK$12.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CDA#HC0 Mouser Part No 968-R7FA2E1A53CDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$12.33 HK$12.00	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25 R7FA2E1A72DDA#HC0 Renesas Electronics 2,000: HK$12.17 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DDA#HC0 Mouser Part No 968-R7FA2E1A72DDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$12.17 HK$11.84	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25 R7FA2E1A73CDA#HC0 Renesas Electronics 2,000: HK$13.07 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A73CDA#HC0 Mouser Part No 968-R7FA2E1A73CDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$13.07 HK$12.74	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128/16K WLCSP25 R7FA2E1A92DDA#HC0 Renesas Electronics 2,000: HK$13.56 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A92DDA#HC0 Mouser Part No 968-R7FA2E1A92DDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$13.56 HK$13.23	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	128 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128/16K WLCSP25 R7FA2E1A93CDA#HC0 Renesas Electronics 2,000: HK$14.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A93CDA#HC0 Mouser Part No 968-R7FA2E1A93CDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$14.55 HK$14.14	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	128 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 128 Kbytes Flash 36 Kbytes RAM 64 MHz CPU 4x USART tim STMicroelectronics STM32G081EBY3TR STM32G081EBY3TR STMicroelectronics 5,000: HK$17.84 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G081EBY3TR Mouser Part No 511-STM32G081EBY3TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 128 Kbytes Flash 36 Kbytes RAM 64 MHz CPU 4x USART tim	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel HK$17.84	Min.: 5,000 Mult.: 5,000 : 5,000	STM32G0	SMD/SMT	WLCSP-25	ARM Cortex M0+	128 kB	32 bit	12 bit	64 MHz	23 I/O	36 kB	1.7 V	3.6 V	- 40 C	+ 125 C	Reel

WLCSP-25 ARM Microcontrollers - MCU

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