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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	Qualification	Packaging
16-bit Microcontrollers - MCU 16KB 2KB RAM512B EEPROM 19MIPS I/O16B PIC24F16KA102-I/SS Microchip Technology 1: £2.22 986In Stock	Mfr. Part No. PIC24F16KA102-I/SS Mouser Part No 579-PIC24F16KA102ISS	Microchip Technology	16-bit Microcontrollers - MCU 16KB 2KB RAM512B EEPROM 19MIPS I/O16B Learn More about Microchip Technology microchipxlp	Datasheet	986In Stock	£2.22 £2.01 £1.85	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC24F	16 bit	32 MHz	16 kB	1.5 kB	10 bit	24 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24 C8051F390-A-GMR Silicon Labs 1: £3.27 1,497In Stock	Mfr. Part No. C8051F390-A-GMR Mouser Part No 634-C8051F390-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24	Datasheet	1,497In Stock	Cut Tape £3.27 £2.47 £2.27 £2.04 View Reel £1.77 £1.94 £1.93 £1.81 £1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	8051	8 bit	50 MHz	16 kB	1 kB	10 bit	21 I/O	1.8 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20447S-24LQXI Infineon Technologies 1: £7.46 888In Stock	Mfr. Part No. CY8C20447S-24LQXI Mouser Part No 727-C8C20447S-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	888In Stock	£7.46 £5.59 £5.33 £4.63 View £4.42 £4.02 £3.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	M8C	8 bit	24 MHz	16 kB	2 kB	10 bit	28 I/O	1.71 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20396A-24LQXI Infineon Technologies 1: £6.91 528In Stock	Mfr. Part No. CY8C20396A-24LQXI Mouser Part No 727-CY8C20396A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	528In Stock	£6.91 £5.19 £4.95 £4.30 View £4.10 £3.74 £3.51 £3.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	M8C	8 bit	24 MHz	16 kB	2 kB	10 bit	19 I/O	1.71 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C24794-24LTXI Infineon Technologies 1: £7.25 780In Stock	Mfr. Part No. CY8C24794-24LTXI Mouser Part No 727-CY8C24794-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	780In Stock	£7.25 £5.64 £4.99 £4.79 View £4.73 £4.53 £4.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	M8C	8 bit	24 MHz	16 kB	1 kB	14 bit	50 I/O	3 V	5.25 V	+ 85 C		Tray
8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM CY8C24894-24LTXI Infineon Technologies 1: £7.28 664In Stock	Mfr. Part No. CY8C24894-24LTXI Mouser Part No 727-CY8C2489424LTXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	664In Stock	£7.28 £5.74 £5.08 £4.87 View £4.65 £4.43 £4.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	M8C	8 bit	24 MHz	16 kB	1 kB	14 bit	49 I/O	3 V	5.25 V	+ 85 C		Tray
8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM CY8C27243-24PVXI Infineon Technologies 1: £8.89 827In Stock 1,980Expected 17/12/2026	Mfr. Part No. CY8C27243-24PVXI Mouser Part No 727-CY8C27243-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	827In Stock 1,980Expected 17/12/2026	£8.89 £6.96 £6.08 £5.87 View £5.53 £5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	M8C	8 bit	24 MHz	16 kB	256 B	14 bit	16 I/O	3 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND CY8C27243-24PVXIT Infineon Technologies 1: £8.89 759In Stock	Mfr. Part No. CY8C27243-24PVXIT Mouser Part No 727-CY8C2724324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND Learn More about Infineon Technologies cypress psoc	Datasheet	759In Stock	Cut Tape £8.89 £6.96 £6.19 £5.95 View Reel £5.02 £5.60 £5.37 £5.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	M8C	8 bit	24 MHz	16 kB	256 B	14 bit	16 I/O	3 V	5.25 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27443-24PVXI Infineon Technologies 1: £8.71 1,074In Stock	Mfr. Part No. CY8C27443-24PVXI Mouser Part No 727-CY8C27443-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	1,074In Stock	£8.71 £7.53 £6.20 £5.88 View £5.74 £5.34 £5.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	M8C	8 bit	24 MHz	16 kB	256 B	14 bit	16 I/O	3 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27443-24SXI Infineon Technologies 1: £8.93 498In Stock	Mfr. Part No. CY8C27443-24SXI Mouser Part No 727-CY8C27443-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	498In Stock	£8.93 £7.66 £6.40 £6.03 View £5.89 £5.88 £5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	M8C	8 bit	24 MHz	16 kB	256 B	14 bit	24 I/O	3 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND CY8C27443-24SXIT Infineon Technologies 1: £9.22 256In Stock	Mfr. Part No. CY8C27443-24SXIT Mouser Part No 727-CY8C2744324SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND Learn More about Infineon Technologies cypress psoc1	Datasheet	256In Stock	Cut Tape £9.22 £7.22 £6.43 £6.18 View Reel £5.44 £5.98 £5.77 £5.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT		M8C	8 bit	24 MHz	16 kB	256 B	14 bit	24 I/O	3 V	5.25 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM CY8C27643-24PVXI Infineon Technologies 1: £10.19 495In Stock	Mfr. Part No. CY8C27643-24PVXI Mouser Part No 727-CY8C27643-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	495In Stock	£10.19 £8.94 £7.33 £7.07 View £7.00 £6.66 £6.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	M8C	8 bit	24 MHz	16 kB	256 B	14 bit	44 I/O	3 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28433-24PVXI Infineon Technologies 1: £8.39 842In Stock	Mfr. Part No. CY8C28433-24PVXI Mouser Part No 727-CY8C2843324PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc1	Datasheet	842In Stock	£8.39 £6.50 £6.20 £5.38 View £5.13 £4.69 £4.34 £4.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	M8C	8 bit	24 MHz	16 kB	1 kB	10 bit	24 I/O	2.4 V	5.25 V	+ 85 C		Tube
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 CY8C4014LQI-421T Infineon Technologies 1: £2.31 1,747In Stock	Mfr. Part No. CY8C4014LQI-421T Mouser Part No 727-CY8C4014LQI-421T	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,747In Stock	Cut Tape £2.31 £1.72 £1.48 £1.41 Reel £0.995 View £1.17 £1.07 £1.05 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFN-16	ARM Cortex M0	32 bit	16 MHz	16 kB	2 kB	No ADC	12 I/O	1.71 V	1.89 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S412 Infineon Technologies 1: £2.00 3,580In Stock	Mfr. Part No. CY8C4024LQI-S412 Mouser Part No 727-CY8C4024LQI-S412	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	3,580In Stock	£2.00 £1.56 £1.34 £1.25 View £1.19 £1.16 £1.15	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	24 MHz	16 kB	2 kB	10 bit	27 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 CY8C4124LQI-443 Infineon Technologies 1: £3.46 2,254In Stock	Mfr. Part No. CY8C4124LQI-443 Mouser Part No 727-CY8C4124LQI-443	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc4	Datasheet	2,254In Stock	£3.46 £2.38 £2.19 £1.90 View £1.82 £1.69 £1.55 £1.48	Min.: 1 Mult.: 1	SMD/SMT	UFQFN-40	ARM Cortex M0	32 bit	24 MHz	16 kB	4 kB	12 bit	34 I/O	1.8 V	1.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB21F16I-C-QSOP24 Silicon Labs 1: £1.43 3,126In Stock End of Life	Mfr. Part No. EFM8BB21F16I-C-QSOP24 Mouser Part No 634-8BB21F16ICQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	3,126In Stock	£1.43 £1.21 £1.07 £1.00 View £0.908 £0.773	Min.: 1 Mult.: 1	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	50 MHz	16 kB	2.3 kB	12 bit	21 I/O	2.2 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32 MC9S08AC16CFJE NXP Semiconductors 1: £9.87 2,166In Stock End of Life	Mfr. Part No. MC9S08AC16CFJE Mouser Part No 841-MC9S08AC16CFJE End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32	Datasheet	2,166In Stock	£9.87 £8.02 £7.65 £6.64 View £6.35 £5.79 £5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 bit	40 MHz	16 kB	1 kB	10 bit	22 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48 MC9S08GT16ACFDER NXP Semiconductors 1: £11.14 916In Stock End of Life	Mfr. Part No. MC9S08GT16ACFDER Mouser Part No 841-MC9S08GT16ACFDER End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48	Datasheet	916In Stock	Cut Tape £11.14 £8.67 £7.81 £7.38 View Reel £6.55 £7.18 £6.73 £6.61 £6.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	QFN-48	S08	8 bit	40 MHz	16 kB	2 kB	10 bit	39 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8 BIT, .25U SGF FLASH MC9S08MP16VLC NXP Semiconductors 1: £5.28 2,874In Stock End of Life	Mfr. Part No. MC9S08MP16VLC Mouser Part No 841-MC9S08MP16VLC End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT, .25U SGF FLASH	Datasheet	2,874In Stock	£5.28 £4.06 £3.58 £3.42 View £3.17 £3.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 bit	51.34 MHz	16 kB	1 kB	12 bit	25 I/O	2.7 V	5.5 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 20 S9S08SG16E1CTJR NXP Semiconductors 1: £4.97 1,970In Stock End of Life	Mfr. Part No. S9S08SG16E1CTJR Mouser Part No 841-S9S08SG16E1CTJR End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 20	Datasheet	1,970In Stock	Cut Tape £4.97 £3.41 £3.19 £2.80 Reel £2.03 View £2.65 £2.38 £2.19 £1.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	S08	8 bit	40 MHz	16 kB	1 kB	10 bit	16 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 36MHz, -40/+125degC, Automotive Qualified, SOP 28 S9S08SG16E1MTLR NXP Semiconductors 1: £5.60 4,197In Stock End of Life	Mfr. Part No. S9S08SG16E1MTLR Mouser Part No 841-S9S08SG16E1MTLR End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 36MHz, -40/+125degC, Automotive Qualified, SOP 28	Datasheet	4,197In Stock	Cut Tape £5.60 £4.11 £3.83 £3.37 View Reel £2.38 £3.20 £2.87 £2.64 £2.51 £2.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	TSSOP-28	S08	8 bit	40 MHz	16 kB	1 kB	10 bit	22 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MCL+ Analog Devices / Maxim Integrated 1: £62.79 263In Stock	Mfr. Part No. DS87C520-MCL+ Mouser Part No 700-DS87C520-MCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	263In Stock	£62.79 £52.87 £52.41 £48.01 View Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	4.5 V	5.5 V	+ 70 C		Tube
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-QNL+ Analog Devices / Maxim Integrated 1: £63.89 334In Stock	Mfr. Part No. DS87C520-QNL+ Mouser Part No 700-DS87C520-QNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	334In Stock	£63.89 £53.81 £53.34 £48.85 View Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	4.5 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENG+ Analog Devices / Maxim Integrated 1: £27.47 126In Stock	Mfr. Part No. DS89C430-ENG+ Mouser Part No 700-DS89C430-ENG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	126In Stock	£27.47 £23.14 £22.10 £19.76 View £19.28 £19.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	4.5 V	5.5 V	+ 85 C		Tray