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TSSOP-20 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	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	Qualification	Packaging
16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 4kB FL 256B RAM Com A 595-MSP430F2121TPWR MSP430F2121TPW Texas Instruments 1: £3.80 280In Stock	Mfr. Part No. MSP430F2121TPW Mouser Part No 595-MSP430F2121TPW	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 4kB FL 256B RAM Com A 595-MSP430F2121TPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	280In Stock	£3.80 £2.51 £2.29 £1.95 View £1.84 £1.65 £1.53 £1.51 £1.42	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	4 kB	16 bit	No ADC	16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 105 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2403IPW20R A 595-SP430G2403IPW20R MSP430G2403IPW20 Texas Instruments 1: £4.91 155In Stock	Mfr. Part No. MSP430G2403IPW20 Mouser Part No 595-MSP430G2403IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2403IPW20R A 595-SP430G2403IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	155In Stock	£4.91 £3.61 £3.36 £2.96 View £2.81 £2.51 £2.31 £2.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit	10 bit	16 MHz	16 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2412IPW20R MSP430G2412IPW20 Texas Instruments 1: £3.49 310In Stock	Mfr. Part No. MSP430G2412IPW20 Mouser Part No 595-MSP430G2412IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2412IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	310In Stock	£3.49 £2.30 £2.10 £1.79 View £1.69 £1.53 £1.41 £1.39 £1.32	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit		16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2452IPW20R A 595-SP430G2452IPW20R MSP430G2452IPW20 Texas Instruments 1: £2.99 384In Stock 630Expected 16/11/2026	Mfr. Part No. MSP430G2452IPW20 Mouser Part No 595-MSP430G2452IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2452IPW20R A 595-SP430G2452IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	384In Stock 630Expected 16/11/2026	£2.99 £1.98 £1.80 £1.53 View £1.45 £1.30 £1.20 £1.19 £1.12	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit	10 bit	16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2453IPW20R A 595-SP430G2453IPW20R MSP430G2453IPW20 Texas Instruments 1: £4.16 470In Stock	Mfr. Part No. MSP430G2453IPW20 Mouser Part No 595-MSP430G2453IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2453IPW20R A 595-SP430G2453IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	470In Stock	£4.16 £2.76 £2.51 £2.12 View £2.02 £1.81 £1.68 £1.65 £1.56	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit	10 bit	16 MHz	16 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2513IPW20R A 595-SP430G2513IPW20R MSP430G2513IPW20 Texas Instruments 1: £4.37 210In Stock	Mfr. Part No. MSP430G2513IPW20 Mouser Part No 595-MSP430G2513IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2513IPW20R A 595-SP430G2513IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	210In Stock	£4.37 £2.99 £2.79 £2.45 View £2.33 £2.09 £1.92 £1.89 £1.80	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 kB	16 bit	No ADC	16 MHz	24 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Ultra Low Power MCU for Auto Apps MSP430G2553IPW0RQ1 Texas Instruments 1: £4.53 1,943In Stock	Mfr. Part No. MSP430G2553IPW0RQ1 Mouser Part No 595-P430G2553IPW0RQ1	Texas Instruments	16-bit Microcontrollers - MCU Ultra Low Power MCU for Auto Apps Learn More about Texas Instruments ti msp430 mcus	Datasheet	1,943In Stock	Cut Tape £4.53 £3.11 £2.90 £2.55 Reel £1.96 View £2.42 £2.17 £1.99 £1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MSP430		16 bit									AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2332IPW20 A 595-MSP430G2332IPW20 MSP430G2332IPW20R Texas Instruments 1: £2.39 437In Stock	Mfr. Part No. MSP430G2332IPW20R Mouser Part No 595-SP430G2332IPW20R	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2332IPW20 A 595-MSP430G2332IPW20 Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	437In Stock	Cut Tape £2.39 £1.79 £1.55 £1.48 Reel £1.24 View £1.27 £1.26 £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MSP430	4 kB	16 bit	10 bit	16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-MSP A 595-MSP430G2412IPW20 MSP430G2412IPW20R Texas Instruments 1: £2.92 1,999In Stock	Mfr. Part No. MSP430G2412IPW20R Mouser Part No 595-SP430G2412IPW20R	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-MSP A 595-MSP430G2412IPW20 Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	1,999In Stock	Cut Tape £2.92 £1.93 £1.76 £1.49 Reel £1.16 View £1.42 £1.27 £1.18 £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit	No ADC	16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2452IPW20 A 595-MSP430G2452IPW20 MSP430G2452IPW20R Texas Instruments 1: £2.07 110In Stock 16,000On Order	Mfr. Part No. MSP430G2452IPW20R Mouser Part No 595-SP430G2452IPW20R	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2452IPW20 A 595-MSP430G2452IPW20 Learn More about Texas Instruments ti msp430 mcus	Datasheet	110In Stock 16,000On Order On Order Ship Dates Mfr. No: MSP430G2452IPW20R Stock: 110 Can Dispatch Immediately On Order: 8,000 Expected 12/11/2026 8,000 Expected 22/02/2027 Factory Lead Time: 20 Weeks	Cut Tape £2.07 £1.53 £1.32 £1.26 Reel £0.882 View £1.05 £0.943 £0.856 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MSP430	8 kB	16 bit	10 bit	16 MHz	16 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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: £0.751 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	£0.751 £0.594 £0.585 £0.539 View £0.416 £0.406	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20		16 kB				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 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				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 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: £0.834 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	£0.834 £0.602 £0.542 £0.477 View £0.446 £0.426 £0.413 £0.395 £0.385	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20		16 kB				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 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				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Cut Tape
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+	16 kB	32 bit	12 bit	30 MHz	16 I/O	4 kB	1.8 V	3.6 V	- 40 C	+ 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 £1.05	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	16 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog MC9S08PB8MTJ NXP Semiconductors 1: £1.78 70In Stock	Mfr. Part No. MC9S08PB8MTJ Mouser Part No 771-MC9S08PB8MTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	70In Stock	£1.78 £1.32 £1.10 £1.05 View £0.978 £0.943	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog MC9S08PB8VTJ NXP Semiconductors 1: £1.74 53In Stock	Mfr. Part No. MC9S08PB8VTJ Mouser Part No 771-MC9S08PB8VTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	53In Stock	£1.74 £1.28 £1.07 £1.00 View £0.882 £0.856	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU PL16S, 20TSSOP MC9S08PL8SCTJ NXP Semiconductors 1: £1.96 25In Stock	Mfr. Part No. MC9S08PL8SCTJ Mouser Part No 771-MC9S08PL8SCTJ	NXP Semiconductors	8-bit Microcontrollers - MCU PL16S, 20TSSOP Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	25In Stock	£1.96 £1.27 £0.96 £0.796 View £0.707 £0.694 £0.661	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 kB	8 bit	10 bit	20 MHz	18 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU MCU RA0E3 ARM CM23 32MHz 16K/2K TSSOP 20 R7FA0E3034ZSD#VA0 Renesas Electronics 1: £0.586 54In Stock 608On Order New Product	Mfr. Part No. R7FA0E3034ZSD#VA0 Mouser Part No 968-R7FA0E3034ZSDVA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E3 ARM CM23 32MHz 16K/2K TSSOP 20 Learn More about Renesas Electronics renesas ra0e3 mcus	Datasheet	54In Stock 608On Order On Order Ship Dates Mfr. No: R7FA0E3034ZSD#VA0 Stock: 54 Can Dispatch Immediately On Order: 304 Expected 01/04/2027 304 TBD Factory Lead Time: 18 Weeks	£0.586 £0.417 £0.334 £0.314 View £0.239 £0.231 £0.226	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM CM23				32 MHz								Tray
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40-+105 degree MINI54FDE Nuvoton 1: £1.10 312In Stock NRND	Mfr. Part No. MINI54FDE Mouser Part No 503-MINI54FDE NRND	Nuvoton	ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40-+105 degree	Datasheet	312In Stock	£1.10 £0.934 £0.788 £0.745 View £0.729 £0.651 £0.643 £0.615	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	5.5 V	2.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V AT89LP2052-20XU Microchip Technology 1: £2.08 8In Stock	Mfr. Part No. AT89LP2052-20XU Mouser Part No 556-A89LP2052-20XU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V	Datasheet	8In Stock	£2.08 £1.91 £1.90	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	8051	2 kB	8 bit		20 MHz	15 I/O	256 B	2.4 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8 BITS MICROCONTR STM8AF6213PDU STMicroelectronics 1: £2.03 58In Stock End of Life	Mfr. Part No. STM8AF6213PDU Mouser Part No 511-STM8AF6213PDU End of Life	STMicroelectronics	8-bit Microcontrollers - MCU 8 BITS MICROCONTR	Datasheet	58In Stock	£2.03 £1.51 £1.26 £1.20 View £1.12 £1.05 £1.02 £1.00	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8A	4 kB	8 bit	10 bit	16 MHz	16 I/O	1 kB	3 V	5.5 V	- 40 C	+ 150 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 MC9S08QL4CTJ NXP Semiconductors 1: £1.82 68In Stock End of Life	Mfr. Part No. MC9S08QL4CTJ Mouser Part No 771-MC9S08QL4CTJ End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 Learn More about NXP Semiconductors nxp s08ql mcu family	Datasheet	68In Stock	£1.82 £1.18 £0.863 £0.716 View £0.709 £0.63 £0.567 £0.56 £0.54	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	4 kB	8 bit	12 bit	20 MHz	18 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 MC9S08QL8CTJ NXP Semiconductors 1: £1.28 50In Stock End of Life	Mfr. Part No. MC9S08QL8CTJ Mouser Part No 771-MC9S08QL8CTJ End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 Learn More about NXP Semiconductors nxp s08ql mcu family	Datasheet	50In Stock	£1.28 £0.943 £0.78 £0.773 View £0.759 £0.705 £0.695 £0.665	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 kB	8 bit	12 bit	20 MHz	18 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube