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80 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 80 MHz

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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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCT6 STMicroelectronics 1: £4.94 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	£4.94 £3.78 £3.32 £3.18	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM STM32L451CEU6 STMicroelectronics 1: £5.81 4,140On Order	Mfr. Part No. STM32L451CEU6 Mouser Part No 511-STM32L451CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,140On Order	£5.81 £4.40 £3.93 £3.68 View £3.58 £3.28	Min.: 1 Mult.: 1 Max.: 540	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	38 I/O	1.71 V	3.6 V	+ 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: £6.63 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	£6.63 £5.00 £4.74 £4.18 View £4.08 £3.82 £3.78	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452RET6TR STMicroelectronics 1: £6.46 6,750On Order	Mfr. Part No. STM32L452RET6TR Mouser Part No 511-STM32L452RET6TR	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	6,750On Order	Cut Tape £6.46 £5.30 £4.64 £4.23 View Reel £3.65 £4.12 £3.92 £3.65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452REY6TR STMicroelectronics 1: £6.39 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 £6.39 £4.40 £4.05 £3.68 View Reel £3.13 £3.63 £3.37 £3.36 £3.13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	SMD/SMT	CSP-64	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452VET6 STMicroelectronics 1: £6.82 4,710On Order	Mfr. Part No. STM32L452VET6 Mouser Part No 511-STM32L452VET6	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	4,710On Order	£6.82 £5.08 £4.85 £4.50	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	83 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462RET6 STMicroelectronics 1: £6.39 7,520On Order	Mfr. Part No. STM32L462RET6 Mouser Part No 511-STM32L462RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	7,520On Order	£6.39 £4.93 £4.36 £4.07 £3.83	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VEI6 STMicroelectronics 1: £7.32 3,739On Order	Mfr. Part No. STM32L462VEI6 Mouser Part No 511-STM32L462VEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	3,739On Order	£7.32 £5.64 £5.01 £4.72 View £4.47 £4.37	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	83 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471RET6 STMicroelectronics 1: £6.23 3,312On Order	Mfr. Part No. STM32L471RET6 Mouser Part No 511-STM32L471RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	3,312On Order On Order Ship Dates Mfr. No: STM32L471RET6 Stock: 0 On Order: 432 Expected 22/02/2027 2,880 TBD Factory Lead Time: 52 Weeks	£6.23 £4.89 £4.46 £4.23 View £4.08 £4.07	Min.: 1 Mult.: 1 Max.: 2,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	512 kB	128 kB	3 x 12 bit	51 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM STM32L471VGT6 STMicroelectronics 1: £8.51 2,700On Order	Mfr. Part No. STM32L471VGT6 Mouser Part No 511-STM32L471VGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,700On Order	£8.51 £6.43 £6.04 £5.57 £5.26	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	80 MHz	1 MB	128 kB	3 x 12 bit	82 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476JEY6TR STMicroelectronics 1: £6.52 15,351On Order	Mfr. Part No. STM32L476JEY6TR Mouser Part No 511-STM32L476JEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	15,351On Order	Cut Tape £6.52 £5.27 £4.58 £4.26 £3.95 Reel £3.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	SMD/SMT	CSP-72	ARM Cortex M4	32 bit	80 MHz	512 kB	128 kB	3 x 12 bit	57 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476QEI6 STMicroelectronics 1: £8.28 3,544On Order	Mfr. Part No. STM32L476QEI6 Mouser Part No 511-STM32L476QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	3,544On Order On Order Ship Dates Mfr. No: STM32L476QEI6 Stock: 0 On Order: 1,048 Expected 22/02/2027 2,496 TBD Factory Lead Time: 52 Weeks	£8.28 £6.45 £5.96 £5.40 View £5.30 £4.93	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	32 bit	80 MHz	512 kB	128 kB	3 x 12 bit	109 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476RGT6 STMicroelectronics 1: £8.66 10,294On Order	Mfr. Part No. STM32L476RGT6 Mouser Part No 511-STM32L476RGT6	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	10,294On Order On Order Ship Dates Mfr. No: STM32L476RGT6 Stock: 0 On Order: 4,534 Expected 20/01/2027 5,760 TBD Factory Lead Time: 52 Weeks	£8.66 £6.74 £6.26 £6.05 £6.04	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	1 MB	128 kB	3 x 12 bit	51 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476VGT6TR STMicroelectronics 1: £8.98 2,700On Order	Mfr. Part No. STM32L476VGT6TR Mouser Part No 511-STM32L476VGT6TR	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	2,700On Order On Order Ship Dates Mfr. No: STM32L476VGT6TR Stock: 0 On Order: 700 Expected 24/02/2027 2,000 TBD Factory Lead Time: 52 Weeks	Cut Tape £8.98 £7.18 £6.63 £6.01 View Reel £5.49 £5.89 £5.49 £5.49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	80 MHz	1 MB	128 kB	3 x 12 bit	82 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476ZGT6 STMicroelectronics 1: £9.89 3,237On Order	Mfr. Part No. STM32L476ZGT6 Mouser Part No 511-STM32L476ZGT6	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	3,237On Order On Order Ship Dates Mfr. No: STM32L476ZGT6 Stock: 0 On Order: 1,797 Expected 23/04/2027 1,440 TBD Factory Lead Time: 52 Weeks	£9.89 £7.75 £7.05 £6.63 View £6.25 £6.10	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	80 MHz	1 MB	128 kB	3 x 12 bit	114 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476ZGT6TR STMicroelectronics 1: £9.90 2,000On Order	Mfr. Part No. STM32L476ZGT6TR Mouser Part No 511-STM32L476ZGT6TR	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	2,000On Order On Order Ship Dates Mfr. No: STM32L476ZGT6TR Stock: 0 On Order: 1,000 Expected 23/04/2027 1,000 TBD Factory Lead Time: 52 Weeks	Cut Tape £9.90 £8.13 £7.18 £6.63 Reel £6.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	80 MHz	1 MB	128 kB	3 x 12 bit	114 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496ZGT6TR STMicroelectronics 1: £10.62 2,452Expected 23/04/2027	Mfr. Part No. STM32L496ZGT6TR Mouser Part No 511-STM32L496ZGT6TR	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	2,452Expected 23/04/2027	Cut Tape £10.62 £8.56 £7.83 £7.44 £7.32 Reel £7.32 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	80 MHz	1 MB	320 kB	3 x 12 bit	115 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODASF12MONR Texas Instruments 1: £20.48 2,400Expected 10/05/2027	Mfr. Part No. CC3220MODASF12MONR Mouser Part No 595-3220MODASF12MONR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C Learn More about Texas Instruments ti cc3220mod cc3220moda mcu	Datasheet	2,400Expected 10/05/2027	Cut Tape £20.48 £17.89 £16.98 £15.74 £15.04 Reel £14.34 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	QFM-63	ARM Cortex M4	32 bit	80 MHz	1 MB	256 kB	12 bit	25 I/O	2.3 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MM-LEGACY PSOC135 CY8C5888FNI-LP210T Infineon Technologies 1: £25.87 1,995On Order	Mfr. Part No. CY8C5888FNI-LP210T Mouser Part No 727-CY8C5888FNIP210T	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY PSOC135 Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	1,995On Order	Cut Tape £25.87 £20.24 £19.33 £17.56 View Reel £16.56 £16.96 £16.59 £16.57 £16.56	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WLCSP-99	ARM Cortex M3	32 bit	80 MHz	256 kB	64 kB	12 bit	62 I/O	1.71 V	1.89 V	+ 85 C	Reel, Cut Tape
32-bit Microcontrollers - MCU 512K Flash 64KB USB 1xCAN PIC32MX575F512L-80I/PT Microchip Technology 1: £8.27 476Expected 09/11/2026	Mfr. Part No. PIC32MX575F512L-80I/PT Mouser Part No 579-PIC32MX575F512LT	Microchip Technology	32-bit Microcontrollers - MCU 512K Flash 64KB USB 1xCAN Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	476Expected 09/11/2026	£8.27 £7.59 £6.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	32 bit	80 MHz	512 kB	64 kB	10 bit	85 I/O	2.3 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 EFM32PG26B101F512IM68-B Silicon Labs 1: £4.53 1,275Expected 04/12/2026 New At Mouser	Mfr. Part No. EFM32PG26B101F512IM68-B Mouser Part No 634-MPG26B101512IM68 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 Learn More about Silicon Labs efm32pg26 mcus	Datasheet	1,275Expected 04/12/2026	£4.53 £3.46 £3.19 £2.88 View £2.74 £2.65 £2.62 £2.59	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M33	32 bit	80 MHz	512 kB	128 kB	12 bit, 16 bit, 20 bit	48 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-CR Silicon Labs 1: £2.55 2,497Expected 04/12/2026	Mfr. Part No. EFM32PG23B200F128IM40-CR Mouser Part No 634-PG2320F128IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2,497Expected 04/12/2026	Cut Tape £2.55 £1.90 £1.74 £1.55 View Reel £1.22 £1.48 £1.44 £1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	128 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L412KBT6 STMicroelectronics 1: £3.44 1,500Expected 22/02/2027	Mfr. Part No. STM32L412KBT6 Mouser Part No 511-STM32L412KBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1,500Expected 22/02/2027	£3.44 £2.60 £2.26 £2.16	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT		ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	2 x 12 bit	26 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB STM32L422KBU6 STMicroelectronics 1: £3.54 2,856Expected 24/02/2027	Mfr. Part No. STM32L422KBU6 Mouser Part No 511-STM32L422KBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,856Expected 24/02/2027	£3.54 £2.67 £2.33 £2.22 View £2.03 £1.98	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	2 x 12 bit	26 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash STM32L431KBU6TR STMicroelectronics 1: £3.68 3,788On Order	Mfr. Part No. STM32L431KBU6TR Mouser Part No 511-STM32L431KBU6TR	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	3,788On Order	Cut Tape £3.68 £2.76 £2.46 £2.25 View Reel £1.93 £2.15 £1.93 £1.93 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3,000	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 bit	80 MHz	128 kB	64 kB	12 bit	26 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel