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PDIP-20 Microcontrollers - MCU

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Types of 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 7KB FL 256R 18 I/O PIC16F690-I/P Microchip Technology 1: $2.76 1,500In Stock 726Expected 10/30/2026	Mfr. Part # PIC16F690-I/P Mouser Part # 579-PIC16F690-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	1,500In Stock 726Expected 10/30/2026	$2.76 $2.71	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM PIC18F14K22-I/P Microchip Technology 1: $2.81 1,108In Stock	Mfr. Part # PIC18F14K22-I/P Mouser Part # 579-PIC18F14K22-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM Learn More about Microchip Technology microchipxlp	Datasheet	1,108In Stock	$2.81 $2.58 $2.33	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC18	16 kB	8 bit	10 bit	64 MHz	17 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13113-I/P Microchip Technology 1: $1.06 761In Stock	Mfr. Part # PIC16F13113-I/P Mouser Part # 579-PIC16F13113-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	761In Stock	$1.06 $0.97 $0.88	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	3.5 kB	8 bit	10 bit	32 MHz	6 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13114-I/P Microchip Technology 1: $1.10 691In Stock	Mfr. Part # PIC16F13114-I/P Mouser Part # 579-PIC16F13114-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	691In Stock	$1.10 $1.01 $0.91	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	7 kB	8 bit	10 bit	32 MHz	6 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13115-I/P Microchip Technology 1: $1.14 571In Stock	Mfr. Part # PIC16F13115-I/P Mouser Part # 579-PIC16F13115-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	571In Stock	$1.14 $1.04 $0.94	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	14 kB	8 bit	10 bit	32 MHz	6 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13143-E/P Microchip Technology 1: $1.87 437In Stock	Mfr. Part # PIC16F13143-E/P Mouser Part # 579-PIC16F13143-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	437In Stock	$1.87 $1.71 $1.55	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	3.5 kB	8 bit		32 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13143-I/P Microchip Technology 1: $1.70 479In Stock	Mfr. Part # PIC16F13143-I/P Mouser Part # 579-PIC16F13143-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	479In Stock	$1.70 $1.55 $1.41	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	3.5 kB	8 bit		32 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13144-E/P Microchip Technology 1: $1.91 418In Stock	Mfr. Part # PIC16F13144-E/P Mouser Part # 579-PIC16F13144-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f131xx microcontrollers	Datasheet	418In Stock	$1.91 $1.75 $1.58	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	7 kB	8 bit		32 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13145-E/P Microchip Technology 1: $1.95 250In Stock	Mfr. Part # PIC16F13145-E/P Mouser Part # 579-PIC16F13145-E/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f13145 microcontrollers	Datasheet	250In Stock	$1.95 $1.79 $1.62	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	14 kB	8 bit		32 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, PIC16F13145-I/P Microchip Technology 1: $1.77 571In Stock	Mfr. Part # PIC16F13145-I/P Mouser Part # 579-PIC16F13145-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1024B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT, Learn More about Microchip Technology microchip pic16f13145 microcontrollers	Datasheet	571In Stock	$1.77 $1.63 $1.47	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	14 kB	8 bit		32 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313V-10PU Microchip Technology 1: $2.20 829In Stock NRND	Mfr. Part # ATTINY2313V-10PU Mouser Part # 556-ATTINY2313V10PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	829In Stock	$2.20 $2.02 $1.83	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AVR	2 kB	8 bit	No ADC	10 MHz	18 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V AT89C2051-12PU Microchip Technology 1: $2.08 843In Stock	Mfr. Part # AT89C2051-12PU Mouser Part # 556-A89C205112PU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V	Datasheet	843In Stock	$2.08 $1.91 $1.72	Min.: 1 Mult.: 1	Through Hole	PDIP-20	8051	2 kB	8 bit	No ADC	12 MHz	15 I/O	128 B	2.7 V	6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18124-I/P Microchip Technology 1: $2.05 802In Stock	Mfr. Part # PIC16F18124-I/P Mouser Part # 579-PIC16F18124-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18114 pic16f18115 mcus	Datasheet	802In Stock	$2.05 $1.88 $1.70	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	7 kB	8 bit	12 bit	32 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid PIC16F1829-I/P Microchip Technology 1: $2.45 1,069In Stock	Mfr. Part # PIC16F1829-I/P Mouser Part # 579-PIC16F1829-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,069In Stock	$2.45 $2.26 $2.05	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	14 kB	8 bit	10 bit	32 MHz	18 I/O	1 kB	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C PIC16F18444-I/P Microchip Technology 1: $2.05 2,108In Stock	Mfr. Part # PIC16F18444-I/P Mouser Part # 579-PIC16F18444I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18424 44 lpc mcus	Datasheet	2,108In Stock	$2.05 $1.86 $1.69	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	7 kB	8 bit	12 bit	32 MHz	18 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU Mixed Signal MCU MSP430G2553IN20 Texas Instruments 1: $6.31 719In Stock	Mfr. Part # MSP430G2553IN20 Mouser Part # 595-MSP430G2553IN20	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU Learn More about Texas Instruments ti msp430g2 mcus	Datasheet	719In Stock	$6.31 $4.34 $4.03 $3.55 View $3.36 $3.02 $2.77 $2.74 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	MSP430	16 kB	16 bit	10 bit	16 MHz	16 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18044-E/P Microchip Technology 1: $2.31 350In Stock	Mfr. Part # PIC16F18044-E/P Mouser Part # 579-PIC16F18044-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18015 25 44 45 mcus	Datasheet	350In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	Through Hole	PDIP-20	RISC	7 kB	8 bit	10 bit	32 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM ATTINY26-16PU Microchip Technology 1: $2.48 165In Stock 288Expected 11/2/2026	Mfr. Part # ATTINY26-16PU Mouser Part # 556-ATTINY26-16PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM	Datasheet	165In Stock 288Expected 11/2/2026	$2.48 $2.27 $2.25	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AVR	2 kB	8 bit	10 bit	16 MHz	16 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY261A-PU Microchip Technology 1: $1.87 332In Stock	Mfr. Part # ATTINY261A-PU Mouser Part # 556-ATTINY261A-PU	Microchip Technology	8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	332In Stock	$1.87 $1.69 $1.55	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AVR	2 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16C771-I/P Microchip Technology 1: $4.26 275In Stock	Mfr. Part # PIC16C771-I/P Mouser Part # 579-PIC16C771-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O	Datasheet	275In Stock	$4.26	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	7 kB	8 bit	12 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O PIC16C781-I/P Microchip Technology 1: $5.36 11In Stock	Mfr. Part # PIC16C781-I/P Mouser Part # 579-PIC16C781-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O	Datasheet	11In Stock	$5.36	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	1.75 kB	8 bit	8 bit	20 MHz	16 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 14 KB Flash 1kB RAM 48 MHz Int PIC16F1459-I/P Microchip Technology 1: $2.67 252In Stock	Mfr. Part # PIC16F1459-I/P Mouser Part # 579-PIC16F1459-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14 KB Flash 1kB RAM 48 MHz Int Learn More about Microchip Technology microchip pic16f1459 mcus	Datasheet	252In Stock	$2.67 $2.44 $2.20	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	14 kB	8 bit	10 bit	48 MHz	17 I/O	1 kB	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V PIC16F1508-I/P Microchip Technology 1: $1.91 359In Stock	Mfr. Part # PIC16F1508-I/P Mouser Part # 579-PIC16F1508-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	359In Stock	$1.91 $1.74 $1.59	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	4 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2 EUSART, SPI/I2C PIC16F15344-I/P Microchip Technology 1: $1.68 474In Stock	Mfr. Part # PIC16F15344-I/P Mouser Part # 579-PIC16F15344-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	474In Stock	$1.68 $1.53 $1.40	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	7 kB	8 bit	10 bit	32 MHz	18 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15345-I/P Microchip Technology 1: $1.82 452In Stock	Mfr. Part # PIC16F15345-I/P Mouser Part # 579-PIC16F15345-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	452In Stock	$1.82 $1.66 $1.51	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	14 kB	8 bit	10 bit	32 MHz	18 I/O	1 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube

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