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16 kB Microcontrollers - MCU

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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
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F16G-C-TSSOP20 Silicon Labs 1: £0.803 1,452In Stock	Mfr. Part No. EFM8BB51F16G-C-TSSOP20 Mouser Part No 634-EFM8516GCTSSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	1,452In Stock	£0.803 £0.636 £0.585 £0.539 View £0.451 £0.446	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F16G-C-QFN20 Silicon Labs 1: £0.811 151In Stock	Mfr. Part No. EFM8BB51F16G-C-QFN20 Mouser Part No 634-EFM851F16GCQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	151In Stock	£0.811 £0.586 £0.527 £0.464 View £0.433 £0.416 £0.402 £0.383 £0.375	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F16G-C-QFN20R Silicon Labs 1: £0.698 1,016In Stock 7,500On Order	Mfr. Part No. EFM8BB51F16G-C-QFN20R Mouser Part No 634-EFM851F16GQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	1,016In Stock 7,500On Order	Cut Tape £0.698 £0.502 £0.453 £0.398 View Reel £0.356 £0.373 £0.357 £0.356	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F16I-C-QFN20 Silicon Labs 1: £0.856 194In Stock	Mfr. Part No. EFM8BB51F16I-C-QFN20 Mouser Part No 634-EFM851F16ICQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	194In Stock	£0.856 £0.619 £0.557 £0.491 View £0.458 £0.438 £0.425 £0.406 £0.395	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F16I-C-TSSOP20 Silicon Labs 1: £0.89 146In Stock	Mfr. Part No. EFM8BB51F16I-C-TSSOP20 Mouser Part No 634-EFM851F16TSSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	146In Stock	£0.89 £0.652 £0.59 £0.521 View £0.489 £0.469 £0.448 £0.436 £0.425	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8G-C-TSSOP20 Silicon Labs 1: £0.751 297In Stock	Mfr. Part No. EFM8BB51F8G-C-TSSOP20 Mouser Part No 634-EFM851F8GCTSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	297In Stock	£0.751 £0.592 £0.565 £0.437 View £0.43 £0.421 £0.416	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16G-C-QFN20 Silicon Labs 1: £0.691 234In Stock	Mfr. Part No. EFM8BB52F16G-C-QFN20 Mouser Part No 634-EFM852F16GCQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	234In Stock	£0.691 £0.55 £0.392 £0.375 View £0.36 £0.345 £0.335	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F16G-C-QFN32 Silicon Labs 1: £0.728 722In Stock 400On Order	Mfr. Part No. EFM8BB52F16G-C-QFN32 Mouser Part No 634-EFM852F16GCQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	722In Stock 400On Order	£0.728 £0.559 £0.545 £0.486 View £0.448 £0.365	Min.: 1 Mult.: 1	SMD/SMT	QFN-32				16 kB	1.28 kB	12 bit	29I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16G-C-QFN20R Silicon Labs 1: £0.721 874In Stock	Mfr. Part No. EFM8BB52F16G-C-QFN20R Mouser Part No 634-EFM852F16GQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	874In Stock	Cut Tape £0.721 £0.519 £0.467 £0.41 Reel £0.34 View £0.383 £0.368 £0.356 £0.332	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F32I-C-QFN32 Silicon Labs 1: £0.899 606In Stock	Mfr. Part No. EFM8BB52F32I-C-QFN32 Mouser Part No 634-EFM852F32ICQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	606In Stock	£0.899 £0.766 £0.672 £0.601 View £0.554 £0.449 £0.429 £0.418	Min.: 1 Mult.: 1	SMD/SMT	QFN-32				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32I-C-TSSOP20 Silicon Labs 1: £0.96 402In Stock	Mfr. Part No. EFM8BB52F32I-C-TSSOP20 Mouser Part No 634-EFM852F32ICTOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	402In Stock	£0.96 £0.75 £0.713 £0.539 View £0.515 £0.501 £0.489	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8G-C-QFN20 Silicon Labs 1: £0.743 294In Stock	Mfr. Part No. EFM8BB51F8G-C-QFN20 Mouser Part No 634-EFM8B51F8GCQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	294In Stock	£0.743 £0.535 £0.482 £0.423 View £0.396 £0.379 £0.368 £0.351 £0.342	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C	Cut Tape
ARM Microcontrollers - MCU XMC1000 XMC1100T016F0016ABXUMA1 Infineon Technologies 1: £0.555 1,590In Stock	Mfr. Part No. XMC1100T016F0016ABXUMA1 Mouser Part No 726-1100T016F0016ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1000	Datasheet	1,590In Stock	Cut Tape £0.555 £0.396 £0.332 £0.312 Reel £0.25 View £0.278 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSSOP-16	ARM Cortex M0	32 bit/16 bit	32 MHz	16 kB	16 kB	12 bit	14 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4024AZI-S403 Infineon Technologies 1: £1.75 395In Stock	Mfr. Part No. CY8C4024AZI-S403 Mouser Part No 727-CY8C4024AZI-S403	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	395In Stock	£1.75 £1.30 £1.11 £1.06 View £0.995 £0.952 £0.882 £0.871 £0.834	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	24 MHz	16 kB	2 kB	10 bit	36 I/O	1.71 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC1112FHN33/101,5 NXP Semiconductors 1: £4.21 237In Stock	Mfr. Part No. LPC1112FHN33/101,5 Mouser Part No 771-LPC1112FHN331015	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	237In Stock	£4.21 £2.89 £2.70 £2.37 View £2.24 £2.02 £1.85 £1.82 £1.75	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	32 bit	50 MHz	16 kB	2 kB	10 bit	42 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11A12FHN33/101, NXP Semiconductors 1: £4.87 182In Stock	Mfr. Part No. LPC11A12FHN33/101, Mouser Part No 771-LPC11A12FHN33/10	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	182In Stock	£4.87 £3.35 £3.12 £2.74 View £2.60 £2.33 £2.15 £2.12 £2.01	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	32 bit	50 MHz	16 kB	4 kB	10 bit	28 I/O	2.6 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC812M101JD20FP NXP Semiconductors 1: £1.89 202In Stock	Mfr. Part No. LPC812M101JD20FP Mouser Part No 771-LPC812M101JD20	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc800 32bit mcus	Datasheet	202In Stock	£1.89 £1.85 £1.41 £1.37 View £1.13 £1.04 £0.978 £0.96 £0.943	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	ARM Cortex M0+	32 bit	30 MHz	16 kB	4 kB		18 I/O	1.8 V	3.6 V	+ 105 C	Tube
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC812M101JD20J NXP Semiconductors 1: £2.33 1,047In Stock	Mfr. Part No. LPC812M101JD20J Mouser Part No 771-LPC812M101JD20J	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc800 32bit mcus	Datasheet	1,047In Stock	Cut Tape £2.33 £1.74 £1.49 £1.42 Reel £0.96 View £1.37 £1.20 £1.06 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ARM Cortex M0+	32 bit	30 MHz	16 kB	4 kB		18 I/O	1.8 V	3.6 V	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC832M101FDH20FP NXP Semiconductors 1: £1.63 81In Stock	Mfr. Part No. LPC832M101FDH20FP Mouser Part No 771-LPC832M101FDH2FP	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc800 32bit mcus	Datasheet	81In Stock	£1.63 £1.21 £1.00 £0.96 View £0.89 £0.882 £0.863	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	30 MHz	16 kB	4 kB	12 bit	16 I/O	1.8 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog MC9S08PB16MTJ NXP Semiconductors 1: £2.00 85In Stock	Mfr. Part No. MC9S08PB16MTJ Mouser Part No 771-MC9S08PB16MTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	85In Stock	£2.00 £1.48 £1.25 £1.18 View £1.10 £1.09 £1.04	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 bit	20 MHz	16 kB	1 kB	12 bit	18 I/O	2.7 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 16k Flash MC9S08PL16CLC NXP Semiconductors 1: £2.53 1,250In Stock	Mfr. Part No. MC9S08PL16CLC Mouser Part No 771-MC9S08PL16CLC	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 16k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,250In Stock	£2.53 £1.90 £1.65 £1.57 View £1.44 £1.43 £1.39	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 bit	20 MHz	16 kB	2 kB	10 bit	30 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU PL16S, 16TSSOP MC9S08PL16SCTG NXP Semiconductors 1: £1.39 76In Stock	Mfr. Part No. MC9S08PL16SCTG Mouser Part No 771-MC9S08PL16SCTG	NXP Semiconductors	8-bit Microcontrollers - MCU PL16S, 16TSSOP Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	76In Stock	£1.39 £1.02 £0.834 £0.788 View £0.743 £0.742 £0.728 £0.71	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	S08	8 bit	20 MHz	16 kB	2 kB	10 bit	14 I/O	2.7 V	5.5 V	+ 85 C	Tube
ARM Microcontrollers - MCU Kinetis E series 16K flash 40Mhz MKE02Z16VLC4R NXP Semiconductors 1: £3.71 1,500In Stock	Mfr. Part No. MKE02Z16VLC4R Mouser Part No 771-MKE02Z16VLC4R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E series 16K flash 40Mhz	Datasheet	1,500In Stock	Cut Tape £3.71 £2.44 £2.23 £1.90 Reel £1.48 View £1.80 £1.62 £1.49 £1.39	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	40 MHz	16 kB	2 kB	12 bit	28 I/O	2.7 V	5.5 V	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core,16k Flash MC9S08PA16AVTJ NXP Semiconductors 1: £2.94 655In Stock 6,750On Order	Mfr. Part No. MC9S08PA16AVTJ Mouser Part No 841-MC9S08PA16AVTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core,16k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	655In Stock 6,750On Order On Order Ship Dates Mfr. No: MC9S08PA16AVTJ Stock: 655 Can Dispatch Immediately On Order: 4,500 Expected 30/11/2026 2,250 Expected 21/12/2026 Factory Lead Time: 39 Weeks	£2.94 £2.03 £1.79 £1.60 View £1.55 £1.48 £1.39 £1.37	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 bit	20 MHz	16 kB	2 kB	12 bit	18 I/O	2.7 V	5.5 V	+ 105 C	Tube
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 16k Flash MC9S08PA16AVWJ NXP Semiconductors 1: £3.84 355In Stock	Mfr. Part No. MC9S08PA16AVWJ Mouser Part No 841-MC9S08PA16AVWJ	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 16k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	355In Stock	£3.84 £2.55 £2.12 £1.85 View £1.62 £1.54 £1.53 £1.49	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	S08	8 bit	20 MHz	16 kB	2 kB	12 bit	18 I/O	2.7 V	5.5 V	+ 105 C	Tube