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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385VGT6Q STMicroelectronics 1: £6.27 528In Stock New Product	Mfr. Part No. STM32U385VGT6Q Mouser Part No 511-STM32U385VGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	528In Stock	£6.27 £4.85 £4.11 £3.95 View £3.85 £3.58 £3.53	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash STM32U585CIU3 STMicroelectronics 1: £9.36 1,263In Stock New Product	Mfr. Part No. STM32U585CIU3 Mouser Part No 511-STM32U585CIU3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u12	Datasheet	1,263In Stock	£9.36 £7.26 £6.94 £6.02 View £5.75 £5.41 £5.28	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA62CIU6 STMicroelectronics 1: £5.26 1,919In Stock New Product	Mfr. Part No. STM32WBA62CIU6 Mouser Part No 511-STM32WBA62CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	1,919In Stock	£5.26 £4.37 £4.17 £3.76 View £3.52 £3.20 £3.13	Min.: 1 Mult.: 1	STM32WBA6														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA63CIU6 STMicroelectronics 1: £5.55 2,723In Stock New Product	Mfr. Part No. STM32WBA63CIU6 Mouser Part No 511-STM32WBA63CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	2,723In Stock	£5.55 £4.64 £4.43 £3.99 View £3.82 £3.67 £3.54 Quote	Min.: 1 Mult.: 1	STM32WBA6														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA65CIU6 STMicroelectronics 1: £5.74 1,268In Stock New Product	Mfr. Part No. STM32WBA65CIU6 Mouser Part No 511-STM32WBA65CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	1,268In Stock	£5.74 £4.43 £4.10 £3.75 View £3.57 £3.47 £3.33 £3.18	Min.: 1 Mult.: 1	STM32WBA6														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU STM32U031F8P6 STMicroelectronics 1: £1.94 14,518In Stock	Mfr. Part No. STM32U031F8P6 Mouser Part No 511-STM32U031F8P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	14,518In Stock	£1.94 £1.42 £1.21 £1.17	Min.: 1 Mult.: 1 Max.: 100	STM32U0							56 MHz							Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031K8U6 STMicroelectronics 1: £2.06 31,010In Stock 26,460Expected 29/10/2026	Mfr. Part No. STM32U031K8U6 Mouser Part No 511-STM32U031K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	31,010In Stock 26,460Expected 29/10/2026	£2.06 £1.53 £1.32 £1.25 £1.13	Min.: 1 Mult.: 1 Max.: 1,140	STM32U0	SMD/SMT		ARM Cortex M0+	64 kB	32 bit		56 MHz			1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083KCU6 STMicroelectronics 1: £2.85 13,306In Stock	Mfr. Part No. STM32U083KCU6 Mouser Part No 511-STM32U083KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	13,306In Stock	£2.85 £2.15 £1.86 £1.77 View £1.62 £1.58 £1.41 £1.37	Min.: 1 Mult.: 1 Max.: 2,940	STM32U0			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash STM32U585AII3 STMicroelectronics 1: £10.62 2,448In Stock	Mfr. Part No. STM32U585AII3 Mouser Part No 511-STM32U585AII3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,448In Stock	£10.62 £8.33 £7.71 £7.11 View £6.86 £6.63 £6.48	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U595QJI6 STMicroelectronics 1: £14.12 1,538In Stock	Mfr. Part No. STM32U595QJI6 Mouser Part No 511-STM32U595QJI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,538In Stock	£14.12 £11.18 £10.61 £9.66 View £9.33 £9.04	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash STM32U5A5AJH3 STMicroelectronics 1: £15.81 2,433In Stock	Mfr. Part No. STM32U5A5AJH3 Mouser Part No 511-STM32U5A5AJH3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,433In Stock	£15.81 £12.53 £11.88 £10.81 View £10.46 £10.12	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	TFBGA-169	ARM Cortex M33	4 MB	32 bit	12 bit, 14 bit	160 MHz	8 I/O	2.5 MB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5AJH6Q STMicroelectronics 1: £14.77 2,054In Stock	Mfr. Part No. STM32U5A5AJH6Q Mouser Part No 511-STM32U5A5AJH6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,054In Stock	£14.77 £11.72 £11.10 £10.11 View £9.78 £9.46	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5QJI6 STMicroelectronics 1: £13.31 1,711In Stock	Mfr. Part No. STM32U5A5QJI6 Mouser Part No 511-STM32U5A5QJI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,711In Stock	£13.31 £10.74 £10.00 £9.39 View £9.24 £8.88	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ STM32U5G9BJY6QTR STMicroelectronics 1: £15.95 1,324In Stock	Mfr. Part No. STM32U5G9BJY6QTR Mouser Part No 511-STM32U5G9BJY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,324In Stock	Cut Tape £15.95 £12.69 £11.39 £10.99 View Reel £9.80 £10.82 £10.31 £9.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA55HGF6TR STMicroelectronics 1: £4.17 5,013In Stock	Mfr. Part No. STM32WBA55HGF6TR Mouser Part No 511-STM32WBA55HGF6TR	STMicroelectronics	ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5,013In Stock	Cut Tape £4.17 £3.62 £3.42 £3.15 View Reel £2.60 £2.99 £2.86 £2.60 £2.60 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32WBA	SMD/SMT	WLCSP-41	ARM Cortex M33	1 MB	32 bit	12 bit	100 MHz	20 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM STM32WL33C8V6 STMicroelectronics 1: £3.75 5,427In Stock	Mfr. Part No. STM32WL33C8V6 Mouser Part No 511-STM32WL33C8V6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	5,427In Stock	£3.75 £3.24 £3.05 £2.77 View £2.68 £2.55 £2.50 £2.34 Quote	Min.: 1 Mult.: 1	STM32WL33	SMD/SMT	VFQFPN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	64 MHz	32 I/O	16 KB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746IGK7 STMicroelectronics 1: £18.59 1,159In Stock	Mfr. Part No. STM32F746IGK7 Mouser Part No 511-STM32F746IGK7	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	1,159In Stock	£18.59 £15.09 £13.58 £13.11 View £12.74 £12.16 Quote	Min.: 1 Mult.: 1	STM32F746IG	SMD/SMT	UFBGA-176	ARM Cortex M7	1 MB	32 bit	3 x 12 bit	216 MHz	140 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100R4T6BTR STMicroelectronics 1: £4.24 2,000In Stock	Mfr. Part No. STM32F100R4T6BTR Mouser Part No 511-STM32F100R4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	2,000In Stock	Cut Tape £4.24 £3.24 £2.83 £2.71 £2.50 Reel £2.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F100R4	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	51 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: £11.22 510In Stock NRND	Mfr. Part No. STM32F105RCT6V Mouser Part No 511-STM32F105RCT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f1	Datasheet	510In Stock	£11.22 £8.79 £8.14 £7.52 View £7.25 £6.70	Min.: 1 Mult.: 1	STM32F105RC	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: £10.44 333In Stock NRND	Mfr. Part No. STM32F105VCT6W Mouser Part No 511-STM32F105VCT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f105	Datasheet	333In Stock	£10.44 £8.20 £7.06 £6.84 View £6.80 £6.30 £6.16 Quote	Min.: 1 Mult.: 1	STM32F105VC	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215VET6 STMicroelectronics 1: £11.61 526In Stock	Mfr. Part No. STM32F215VET6 Mouser Part No 511-STM32F215VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	526In Stock	£11.61 £8.56 £7.90 £7.37 View £6.98 Quote	Min.: 1 Mult.: 1	STM32F215VE	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	82 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c STM32F215VGT7 STMicroelectronics 1: £13.26 519In Stock	Mfr. Part No. STM32F215VGT7 Mouser Part No 511-STM32F215VGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c Learn More about STMicroelectronics stm32f2	Datasheet	519In Stock	£13.26 £11.58 £10.98 £10.00 View £9.66 £9.31 £9.30 Quote	Min.: 1 Mult.: 1	STM32F215VG	SMD/SMT	LQFP-100	ARM Cortex M3	1 MB	32 bit	12 bit	120 MHz	82 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373VBH6 STMicroelectronics 1: £7.28 1,175In Stock	Mfr. Part No. STM32F373VBH6 Mouser Part No 511-STM32F373VBH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	1,175In Stock	£7.28 £5.64 £5.13 £4.75 View £4.48 £4.31 £4.21 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	BGA-100	ARM Cortex M4	128 kB	32 bit	16 bit	72 MHz		24 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053C6T7 STMicroelectronics 1: £3.37 1,452In Stock	Mfr. Part No. STM32L053C6T7 Mouser Part No 511-STM32L053C6T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	1,452In Stock	£3.37 £2.23 £2.03 £1.73 View £1.64 £1.48 £1.40 £1.39	Min.: 1 Mult.: 1	STM32L053C6	SMD/SMT	LQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	37 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55RCV7 STMicroelectronics 1: £5.82 1,555In Stock	Mfr. Part No. STM32WB55RCV7 Mouser Part No 511-STM32WB55RCV7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,555In Stock	£5.82 £5.05 £4.78 £4.41 View £4.19 £4.00 £3.65 £3.64 Quote	Min.: 1 Mult.: 1	STM32WB	SMD/SMT	VFQFPN-68	ARM Cortex M4	256 kB	32 bit	12 bit	64 MHz	49 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray