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TSSOP-20 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 4KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20 S9S08SG4E2MTJ NXP Semiconductors 1: $7.78 2,198In Stock End of Life	Mfr. Part No. S9S08SG4E2MTJ Mouser Part No 841-S9S08SG4E2MTJ End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 4KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20	Datasheet	2,198In Stock	$7.78 $5.72 $5.33 $4.68 View $4.44 $3.98 $3.66 $3.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 bit	40 MHz	4 kB	256 B	10 bit	16 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF MC9S08SH8MTJ NXP Semiconductors 1: $8.87 2,813In Stock	Mfr. Part No. MC9S08SH8MTJ Mouser Part No 841-MC9S08SH8MTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF	Datasheet	2,813In Stock	$8.87 $6.65 $6.34 $5.51 View $5.26 $4.80 $4.19 $4.18	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	S08	8 bit	40 MHz	8 kB	512 B	10 bit	17 I/O	2.7 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin STM8L101F2P3 STMicroelectronics 1: $2.33 205In Stock	Mfr. Part No. STM8L101F2P3 Mouser Part No 511-STM8L101F2P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin Learn More about STMicroelectronics stm8l	Datasheet	205In Stock	$2.33 $1.71 $1.41 $1.31 View $1.12 $1.04 $0.971 $0.954 $0.947	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1.5 kB	No ADC	18 I/O	1.65 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8I-C-TSSOP20 Silicon Labs 1: $1.14 166In Stock	Mfr. Part No. EFM8BB51F8I-C-TSSOP20 Mouser Part No 634-EFM851F8ICTSOP20	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	166In Stock	$1.14 $0.825 $0.742 $0.654 View $0.611 $0.584 $0.566 $0.541 $0.527	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				8 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 125 C		Cut Tape
8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog MC9S08PB16VTJ NXP Semiconductors 1: $3.55 175In Stock	Mfr. Part No. MC9S08PB16VTJ Mouser Part No 771-MC9S08PB16VTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 5V Full-featured MCU with Rich Analog Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	175In Stock	$3.55 $2.33 $1.83 $1.81 View $1.51 $1.40 $1.38 $1.30	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	+ 105 C		Tube
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 STM8L101F3P6 STMicroelectronics 1: $1.86 1,280In Stock	Mfr. Part No. STM8L101F3P6 Mouser Part No 511-STM8L101F3P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	1,280In Stock	$1.86 $1.36 $1.13 $1.07 View $0.993 $0.896 $0.894	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	8 kB	1.5 kB	No ADC	18 I/O	1.65 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM MG51FB9AE Nuvoton 1: $1.60 296In Stock	Mfr. Part No. MG51FB9AE Mouser Part No 503-MG51FB9AE	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	296In Stock	Cut Tape $1.60 $0.973 $0.818 Reel $0.818 $0.619 View $0.536 $0.47 $0.422 $0.362 $0.349	Min.: 1 Mult.: 1 : 74	SMD/SMT	TSSOP-20	8051	8 bit	24 MHz	16 kB	1 kB	12 bit	18 I/O	2.4 V	5.5 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM STM8L101F2P6TR STMicroelectronics 1: $1.71 2,489In Stock	Mfr. Part No. STM8L101F2P6TR Mouser Part No 511-STM8L101F2P6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM Learn More about STMicroelectronics stm8l	Datasheet	2,489In Stock	Cut Tape $1.71 $1.26 $1.07 $1.01 Reel $0.847 View $0.909 $0.872 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1.5 kB	No ADC	18 I/O	1.65 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-bit Ult-Lo-Pwr 2k B Flash 128B RAM A A 595-MSP430F2111IPWR MSP430F2111IPW Texas Instruments 1: $3.41 508In Stock	Mfr. Part No. MSP430F2111IPW Mouser Part No 595-MSP430F2111IPW	Texas Instruments	16-bit Microcontrollers - MCU 16-bit Ult-Lo-Pwr 2k B Flash 128B RAM A A 595-MSP430F2111IPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	508In Stock	$3.41 $2.56 $2.16 $2.06 View $1.83 $1.81 $1.79	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	2 kB	128 B	No ADC	16 I/O	1.8 V	3.6 V	+ 105 C		Tube
16-bit Microcontrollers - MCU 16-bit Ult-Lo-Pwr 4k B Flash 256B RAM A A 595-MSP430F2121IPWR MSP430F2121IPW Texas Instruments 1: $3.63 490In Stock	Mfr. Part No. MSP430F2121IPW Mouser Part No 595-MSP430F2121IPW	Texas Instruments	16-bit Microcontrollers - MCU 16-bit Ult-Lo-Pwr 4k B Flash 256B RAM A A 595-MSP430F2121IPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	490In Stock	$3.63 $2.73 $2.20 $2.05 View $1.98 $1.97 $1.92	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	4 kB	256 B	No ADC	16 I/O	1.8 V	3.6 V	+ 105 C		Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031F6P7TR STMicroelectronics 1: $3.24 625In Stock	Mfr. Part No. STM32F031F6P7TR Mouser Part No 511-STM32F031F6P7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	625In Stock	Cut Tape $3.24 $2.42 $2.09 $1.99 Reel $1.57 View $1.83 $1.77 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	15 I/O	2 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 4kB Flash 256B RAM 1 0bit ADC A 595-430F A 595-430F1122IPWR MSP430F1122IPW Texas Instruments 1: $4.95 505In Stock	Mfr. Part No. MSP430F1122IPW Mouser Part No 595-430F1122IPW	Texas Instruments	16-bit Microcontrollers - MCU 4kB Flash 256B RAM 1 0bit ADC A 595-430F A 595-430F1122IPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	505In Stock	$4.95 $3.76 $3.07 $2.86 View $2.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	8 MHz	4 kB	256 B	10 bit	14 I/O	1.8 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC804M101JDH20FP NXP Semiconductors 1: $2.26 747In Stock 750Expected 2027/04/12	Mfr. Part No. LPC804M101JDH20FP Mouser Part No 771-LPC804M101JDH20F	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc802 lpc804 mcu	Datasheet	747In Stock 750Expected 2027/04/12	$2.26 $1.67 $1.40 $1.33 View $1.24 $1.23 $1.22 $1.16	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	15 MHz	32 kB	4 kB	12 bit	17 I/O	1.71 V	3.6 V	+ 105 C		Tube
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011F3P6 STMicroelectronics 1: $1.84 1,362In Stock	Mfr. Part No. STM32L011F3P6 Mouser Part No 511-STM32L011F3P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,362In Stock	$1.84 $1.35 $1.12 $1.06 View $1.05 $0.911 $0.846 $0.844 $0.828	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	32 MHz	8 kB	2 kB	12 bit	16 I/O	1.65 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IPWR MSP430F2131IPW Texas Instruments 1: $5.41 258In Stock	Mfr. Part No. MSP430F2131IPW Mouser Part No 595-MSP430F2131IPW	Texas Instruments	16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	258In Stock	$5.41 $4.13 $3.54 $3.37 View $3.15 $3.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	8 kB	256 B	No ADC	16 I/O	1.8 V	3.6 V	+ 105 C		Tube
16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2202IPW20R MSP430G2202IPW20 Texas Instruments 1: $2.35 1,219In Stock	Mfr. Part No. MSP430G2202IPW20 Mouser Part No 595-MSP430G2202IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2202IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	1,219In Stock	$2.35 $1.74 $1.38 $1.35 View $1.26 $1.24 $1.17	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	2 kB	256 B	No ADC	16 I/O	1.8 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F3P3 STMicroelectronics 1: $2.58 994In Stock	Mfr. Part No. STM8S103F3P3 Mouser Part No 511-STM8S103F3P3	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	994In Stock	$2.58 $1.84 $1.69 $1.50 View $1.47 $1.33 $1.23 $1.20 $1.19	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	8 kB	1 kB	10 bit	16 I/O	2.95 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S103F2P6 STMicroelectronics 1: $1.41 3,569In Stock	Mfr. Part No. STM8S103F2P6 Mouser Part No 511-STM8S103F2P6	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	3,569In Stock	$1.41 $1.03 $0.841 $0.662 View $0.573 $0.504 $0.456 $0.455 $0.45	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1 kB	10 bit	16 I/O	2.95 V	5.5 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 8kB Flash 256B RAM 1 0bit ADC A 595-430F A 595-430F1132IPWR MSP430F1132IPW Texas Instruments 1: $8.50 258In Stock	Mfr. Part No. MSP430F1132IPW Mouser Part No 595-430F1132IPW	Texas Instruments	16-bit Microcontrollers - MCU 8kB Flash 256B RAM 1 0bit ADC A 595-430F A 595-430F1132IPWR Learn More about Texas Instruments ti msp430 mcus	Datasheet	258In Stock	$8.50 $6.57 $5.11 $4.83 View $4.76 $4.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	8 MHz	8 kB	256 B	10 bit	14 I/O	1.8 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2233IPW20 A 595-MSP430G2233IPW20 MSP430G2233IPW20R Texas Instruments 1: $2.93 1,571In Stock	Mfr. Part No. MSP430G2233IPW20R Mouser Part No 595-SP430G2233IPW20R	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2233IPW20 A 595-MSP430G2233IPW20 Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	1,571In Stock	Cut Tape $2.93 $1.90 $1.72 $1.45 Reel $1.03 View $1.37 $1.20 $1.06 $0.989 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	2 kB	256 B	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20 S9S08EL32F1MTJR NXP Semiconductors 1: $12.85 1,652In Stock	Mfr. Part No. S9S08EL32F1MTJR Mouser Part No 841-S9S08EL32F1MTJR	NXP Semiconductors	8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20	Datasheet	1,652In Stock	Cut Tape $12.85 $9.76 $9.36 $8.25 View Reel $7.12 $7.84 $7.58 $7.34 $7.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	S08	8 bit	40 MHz	32 kB	1 kB	10 bit	16 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20TSSOP -40 to 85 C R5F1006AASM#50 Renesas Electronics 1: $1.48 2,006In Stock	Mfr. Part No. R5F1006AASM#50 Mouser Part No 968-R5F1006AASM#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20TSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	2,006In Stock	Cut Tape $1.48 $1.10 $0.934 $0.865 Reel $0.747 View $0.829 $0.782 $0.752 $0.727	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	RL78	16 bit	32 MHz	16 kB	2 kB	8 bit/10 bit	16 I/O	1.6 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2P6 STMicroelectronics 1: $2.27 1,348In Stock	Mfr. Part No. STM8L151F2P6 Mouser Part No 511-STM8L151F2P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,348In Stock	$2.27 $1.55 $1.34 $1.17 View $1.14 $1.03 $0.861	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1 kB	12 bit	18 I/O	1.8 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2253IPW20R A 595-SP430G2253IPW20R MSP430G2253IPW20 Texas Instruments 1: $2.61 1,001In Stock	Mfr. Part No. MSP430G2253IPW20 Mouser Part No 595-MSP430G2253IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2253IPW20R A 595-SP430G2253IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	1,001In Stock	$2.61 $1.88 $1.80 $1.49 View $1.44 $1.29 $1.16	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	2 kB	256 B	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2352IPW20R MSP430G2352IPW20 Texas Instruments 1: $2.62 1,158In Stock	Mfr. Part No. MSP430G2352IPW20 Mouser Part No 595-MSP430G2352IPW20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP4 A 595-SP430G2352IPW20R Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	1,158In Stock	$2.62 $1.95 $1.64 $1.63 View $1.60 $1.35	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	MSP430	16 bit	16 MHz	4 kB	256 B	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Tube

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