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SOIC-28 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	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
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F26Q10-I/SO Microchip Technology 1: $1.16 2,477In Stock	Mfr. Part No. PIC18F26Q10-I/SO Mouser Part No 579-PIC18F26Q10-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	2,477In Stock	$1.16 $1.05 $0.96	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	64 kB	8 bit	10 bit	64 MHz	25 I/O	3.62 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F26Q10T-I/SO Microchip Technology 1: $1.18 2,163In Stock	Mfr. Part No. PIC18F26Q10T-I/SO Mouser Part No 579-PIC18F26Q10TISO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	2,163In Stock	Cut Tape $1.18 $1.15 Reel $0.97	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	64 kB	8 bit	10 bit	64 MHz	25 I/O	3.62 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F27K40-I/SO Microchip Technology 1: $2.18 1,914In Stock	Mfr. Part No. PIC18F27K40-I/SO Mouser Part No 579-PIC18F27K40-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	1,914In Stock	$2.18 $2.00 $1.81	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	128 kB	8 bit	10 bit	64 MHz	25 I/O	3.6 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F27Q43-I/SO Microchip Technology 1: $1.68 6,661In Stock	Mfr. Part No. PIC18F27Q43-I/SO Mouser Part No 579-PIC18F27Q43-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	6,661In Stock	$1.68 $1.54 $1.40	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	128 kB	8 bit	12 bit	64 MHz	25 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 64KB 8192 bytes 16MIPS 21 I/O PIC24FJ64GA002-I/SO Microchip Technology 1: $3.88 1,180In Stock 1,701Expected 10/11/2026	Mfr. Part No. PIC24FJ64GA002-I/SO Mouser Part No 579-PIC24FJ64GA002SO	Microchip Technology	16-bit Microcontrollers - MCU 64KB 8192 bytes 16MIPS 21 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	1,180In Stock 1,701Expected 10/11/2026	$3.88 $3.56 $3.23	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24F	64 kB	16 bit	10 bit	32 MHz	21 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 8kB Flash 256B RAM 1 0bit ADC + 1 USART A 595-430F1232IDW MSP430F1232IDWR Texas Instruments 1: $7.67 1,719In Stock	Mfr. Part No. MSP430F1232IDWR Mouser Part No 595-430F1232IDWR	Texas Instruments	16-bit Microcontrollers - MCU 8kB Flash 256B RAM 1 0bit ADC + 1 USART A 595-430F1232IDW Learn More about Texas Instruments ti msp430 mcus	Datasheet	1,719In Stock	Cut Tape $7.67 $5.92 $5.22 $5.00 Reel $4.49 View $4.63 $4.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	MSP430	8 kB	16 bit	10 bit	8 MHz	22 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM CY8C29466-24SXI Infineon Technologies 1: $16.72 861In Stock	Mfr. Part No. CY8C29466-24SXI Mouser Part No 727-CY8C29466-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM Learn More about Infineon Technologies cypress psoc	Datasheet	861In Stock	$16.72 $14.54 $12.14 $11.39 View $11.21 $10.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	M8C	32 kB	8 bit	14 bit	24 MHz	24 I/O	2 kB	3 V	5.25 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Microchip Technology PIC18F26Q71T-I/SO PIC18F26Q71T-I/SO Microchip Technology 1: $1.57 1,499In Stock	Mfr. Part No. PIC18F26Q71T-I/SO Mouser Part No 579-PC18F26Q71T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	1,499In Stock	Cut Tape $1.57 $1.53 Reel $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	64 kB				26 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/SO Microchip Technology 1: $1.23 574In Stock	Mfr. Part No. AVR16DD28-I/SO Mouser Part No 579-AVR16DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	574In Stock	$1.23 $1.12 $1.02	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	16 kB	8 bit	12 bit	24 MHz	22 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28-I/SO Microchip Technology 1: $1.41 346In Stock	Mfr. Part No. AVR64DD28-I/SO Mouser Part No 494-AVR64DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr64dd mcus	Datasheet	346In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	64 kB	8 bit	12 bit	24 MHz	22 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V AT89C5131A-TISUL Microchip Technology 1: $10.57 20In Stock	Mfr. Part No. AT89C5131A-TISUL Mouser Part No 556-A89C5131ATISUL	Microchip Technology	8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V	Datasheet	20In Stock	$10.57 $9.70 $9.57	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	8051	32 kB	8 bit	No ADC	48 MHz	18 I/O	1 kB	3 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU CTRL Bootloader CAN AT89C51CC02CA-TISUM Microchip Technology 1: $8.17 43In Stock	Mfr. Part No. AT89C51CC02CA-TISUM Mouser Part No 556-A89C51C02CATISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	43In Stock	$8.17 $7.50 $6.81	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	8051	16 kB	8 bit	10 bit	40 MHz	20 I/O	512 B	3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16LF873-04I/SO Microchip Technology 1: $7.75 90In Stock	Mfr. Part No. PIC16LF873-04I/SO Mouser Part No 579-16LF873-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	90In Stock	$7.75 $7.47 $7.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	7 kB	8 bit	10 bit	4 MHz	22 I/O	192 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto PIC24FJ128GA202-I/SO Microchip Technology 1: $4.53 203In Stock	Mfr. Part No. PIC24FJ128GA202-I/SO Mouser Part No 579-24FJ128GA202ISO	Microchip Technology	16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto Learn More about Microchip Technology microchip pic24fj	Datasheet	203In Stock	$4.53 $4.37 $4.22 $3.97	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24F	128 kB	16 bit	10 bit, 12 bit	32 MHz	21 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC PIC24FV16KM202-I/SO Microchip Technology 1: $3.51 53In Stock 243Expected 11/12/2026	Mfr. Part No. PIC24FV16KM202-I/SO Mouser Part No 579-24FV16KM202I/SO	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	53In Stock 243Expected 11/12/2026	$3.51 $3.24 $2.93	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24F	16 kB	16 bit	12 bit	32 MHz	23 I/O	2 kB	2 V	5.5 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/SO Microchip Technology 1: $5.21 174In Stock	Mfr. Part No. PIC32MX170F256B-50I/SO Mouser Part No 579-32MX170F256B5ISO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	174In Stock	$5.21 $4.78 $4.32	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SO Microchip Technology 1: $4.83 250In Stock	Mfr. Part No. PIC32MX170F256B-I/SO Mouser Part No 579-32MX170F256BI/SO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	250In Stock	$4.83 $4.41 $4.00	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/SO Microchip Technology 1: $5.61 92In Stock	Mfr. Part No. PIC32MX270F256B-50I/SO Mouser Part No 579-32MX270F256B5ISO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	92In Stock	$5.61 $5.15 $4.64	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA28-I/SO Microchip Technology 1: $1.70 186In Stock	Mfr. Part No. AVR128DA28-I/SO Mouser Part No 579-AVR128DA28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	186In Stock	$1.70 $1.56 $1.41	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	128 kB	8 bit	12 bit	24 MHz	23 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB28-E/SO Microchip Technology 1: $2.03 160In Stock	Mfr. Part No. AVR128DB28-E/SO Mouser Part No 579-AVR128DB28-E/SO	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	160In Stock	$2.03 $1.86 $1.69	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	128 kB	8 bit	12 bit	24 MHz	22 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB28-I/SO Microchip Technology 1: $1.83 420In Stock	Mfr. Part No. AVR128DB28-I/SO Mouser Part No 579-AVR128DB28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	420In Stock	$1.83 $1.68 $1.52	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	128 kB	8 bit	12 bit	24 MHz	22 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA28-I/SO Microchip Technology 1: $1.41 439In Stock	Mfr. Part No. AVR32DA28-I/SO Mouser Part No 579-AVR32DA28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	439In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	32 kB	8 bit	12 bit	24 MHz	23 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB28T-I/SO Microchip Technology 1: $1.54 875In Stock	Mfr. Part No. AVR32DB28T-I/SO Mouser Part No 579-AVR32DB28T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	875In Stock	Cut Tape $1.54 $1.51 $1.41 $1.40 Reel $1.28	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	AVR	32 kB	8 bit	12 bit	24 MHz	22 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR64DA28-I/SO Microchip Technology 1: $1.52 403In Stock	Mfr. Part No. AVR64DA28-I/SO Mouser Part No 579-AVR64DA28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	403In Stock	$1.52 $1.39 $1.26	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	64 kB	8 bit	12 bit	24 MHz	23 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU MCU 128KB FLASH 8KB RAM, 16 MIPS PIC24FJ128GB202-I/SO Microchip Technology 1: $5.04 126In Stock	Mfr. Part No. PIC24FJ128GB202-I/SO Mouser Part No 579-P24FJ128GB202ISO	Microchip Technology	16-bit Microcontrollers - MCU MCU 128KB FLASH 8KB RAM, 16 MIPS Learn More about Microchip Technology microchip pic24fj	Datasheet	126In Stock	$5.04 $4.61 $4.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24F	128 kB	16 bit	10 bit, 12 bit	32 MHz	20 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tube