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SPDIP-28 8-bit 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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF27K40-I/SP Microchip Technology 1: $2.74 283In Stock	Mfr. Part No. PIC18LF27K40-I/SP Mouser Part No 579-PIC18LF27K40I/SP	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD	Datasheet	283In Stock	$2.74 $2.50 $2.27	Min.: 1 Mult.: 1	PIC18	128 kB	3.6 kB	SPDIP-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fx7K40		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB 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 PIC18F25K40-I/SP Microchip Technology 1: $2.21 1,094Expected 19/10/2026	Mfr. Part No. PIC18F25K40-I/SP Mouser Part No 579-PIC18F25K40-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB 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	1,094Expected 19/10/2026	$2.21 $2.04 $1.83	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	SPDIP-28	64 MHz	10 bit	25 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F2xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16F872-I/SP Microchip Technology 1: $4.18 1,777On Order	Mfr. Part No. PIC16F872-I/SP Mouser Part No 579-PIC16F872-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	1,777On Order On Order Ship Dates Mfr. No: PIC16F872-I/SP Stock: 0 On Order: 532 Expected 21/01/2027 1,245 Expected 25/01/2027 Factory Lead Time: 16 Weeks	$4.18	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	SPDIP-28	20 MHz	10 bit	22 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 3.5KB Enhanced Flash 128 RAM 25 I/O PIC16F882-I/SP Microchip Technology 1: $2.49 2,895Expected 16/03/2027	Mfr. Part No. PIC16F882-I/SP Mouser Part No 579-PIC16F882-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Enhanced Flash 128 RAM 25 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,895Expected 16/03/2027	$2.49 $2.29 $2.17	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	SPDIP-28	20 MHz	10 bit	28 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16F88x		Tube
8-bit Microcontrollers - MCU 64KB 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 PIC18F26K40-I/SP Microchip Technology 1: $2.38 687On Order	Mfr. Part No. PIC18F26K40-I/SP Mouser Part No 579-PIC18F26K40-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 64KB 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	687On Order On Order Ship Dates Mfr. No: PIC18F26K40-I/SP Stock: 0 On Order: 342 Expected 06/11/2026 345 Expected 12/11/2026 Factory Lead Time: 14 Weeks	$2.38 $2.17 $1.97	Min.: 1 Mult.: 1	PIC18	64 kB	3.53 kB	SPDIP-28	64 MHz	10 bit	25 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F26K40	AEC-Q100	Tube
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB28-I/SP Microchip Technology 1: $3.48 174In Stock 270On Order	Mfr. Part No. AVR128DB28-I/SP Mouser Part No 579-AVR128DB28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	174In Stock 270On Order On Order Ship Dates Mfr. No: AVR128DB28-I/SP Stock: 174 Can Dispatch Immediately On Order: 45 Expected 17/12/2026 225 Expected 07/01/2027 Factory Lead Time: 9 Weeks	$3.48 $3.19 $2.90	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AVR128DB28/32/48/64		Tube
8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR32LA28-E/SP Microchip Technology 1: $1.67 390Expected 10/12/2026 New Product	Mfr. Part No. AVR32LA28-E/SP Mouser Part No 579-AVR32LA28-E/SP New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr la avr32la14 20 28 32 mcus	Datasheet	390Expected 10/12/2026	$1.67	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	SPDIP-28	20 MHz	10 bit	24 I/O	1.62 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR32LA28-I/SP Microchip Technology 1: $1.52 435Expected 26/10/2026 New Product	Mfr. Part No. AVR32LA28-I/SP Mouser Part No 579-AVR32LA28-I/SP New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr la avr32la14 20 28 32 mcus	Datasheet	435Expected 26/10/2026	$1.52	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	SPDIP-28	20 MHz	10 bit	24 I/O	1.62 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 64KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI AVR64DB28-I/SP Microchip Technology 1: $3.08 270Expected 29/10/2026	Mfr. Part No. AVR64DB28-I/SP Mouser Part No 579-AVR64DB28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 64KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	270Expected 29/10/2026	$3.08 $2.81 $2.55	Min.: 1 Mult.: 1	AVR	64 kB	8 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AVR64DB28/32/48/64		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C73A-04/SP Microchip Technology 1: $8.97 75Expected 30/10/2026	Mfr. Part No. PIC16C73A-04/SP Mouser Part No 579-PIC16C73A-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	75Expected 30/10/2026	$8.97	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	SPDIP-28	4 MHz	8 bit	22 I/O	4 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16LF876A-I/SP Microchip Technology 1: $6.70 109Expected 15/12/2026	Mfr. Part No. PIC16LF876A-I/SP Mouser Part No 579-PIC16LF876A-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	109Expected 15/12/2026	$6.70	Min.: 1 Mult.: 1	PIC16	14 kB	368 B	SPDIP-28	20 MHz	10 bit	22 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F25K42-E/SP Microchip Technology 1: $2.84 285Expected 07/01/2027	Mfr. Part No. PIC18F25K42-E/SP Mouser Part No 579-PIC18F25K42-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	285Expected 07/01/2027	$2.84 $2.61 $2.37	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	SPDIP-28	64 MHz	12 bit	25 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)F2xK42	AEC-Q100	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F873-04I/SP Microchip Technology 1: $7.09 102Expected 15/12/2026	Mfr. Part No. PIC16F873-04I/SP Mouser Part No 579-PIC16F87304ISP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	102Expected 15/12/2026	$7.09	Min.: 1 Mult.: 1	PIC16	7 kB	192 B	SPDIP-28	4 MHz	10 bit	22 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16LC62B-04I/SP Microchip Technology 150: $4.57 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16LC62B-04I/SP Mouser Part No 579-16LC62B-04I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	$4.57	Min.: 150 Mult.: 15	PIC16	3.5 kB	128 B	SPDIP-28	4 MHz	No ADC	22 I/O	2.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C6x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16LC72A-04I/SP Microchip Technology 120: $5.45 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16LC72A-04I/SP Mouser Part No 579-16LC72A-04I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	$5.45	Min.: 120 Mult.: 15	PIC16	3.5 kB	128 B	SPDIP-28	4 MHz	8 bit	22 I/O	2.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p SSOP, 125C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-E/SP Microchip Technology 315: $2.16 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AVR16EA28-E/SP Mouser Part No 579-AVR16EA28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p SSOP, 125C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.16	Min.: 315 Mult.: 15		16 kB	2 kB	SPDIP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	Through Hole	8 bit/16 bit	- 40 C	+ 125 C	AVR16EA28/32/48		Tube
8-bit Microcontrollers - MCU 32KB, SPDIP28, 125C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI AVR32DB28-E/SP Microchip Technology 270: $2.52 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AVR32DB28-E/SP Mouser Part No 579-AVR32DB28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB, SPDIP28, 125C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.52	Min.: 270 Mult.: 15	AVR	32 kB	4 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	AVR32DB28/32/48		Tube
8-bit Microcontrollers - MCU 64 KB, 28-pin, 125C, SPDIP, Tube AVR64DA28-E/SP Microchip Technology 255: $2.56 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AVR64DA28-E/SP Mouser Part No 579-AVR64DA28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 64 KB, 28-pin, 125C, SPDIP, Tube	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.56	Min.: 255 Mult.: 15				SPDIP-28										AVR64DA28/32/48/64		Tube
8-bit Microcontrollers - MCU 64KB, SPDIP28, 125C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI AVR64DB28-E/SP Microchip Technology 240: $2.80 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AVR64DB28-E/SP Mouser Part No 579-AVR64DB28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 64KB, SPDIP28, 125C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.80	Min.: 240 Mult.: 15	AVR	64 kB	8 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	AVR64DB28/32/48/64		Tube
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C PIC16LF18455-E/SP Microchip Technology 330: $2.01 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16LF18455-E/SP Mouser Part No 579-IC16LF18455-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f1845x microcontrollers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.01	Min.: 330 Mult.: 15	PIC16	14 kB	1 kB	SPDIP-28	32 MHz	12 bit	26 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F18455		Tube
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C PIC16LF18455-I/SP Microchip Technology 360: $1.86 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16LF18455-I/SP Mouser Part No 579-IC16LF18455-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f1845x microcontrollers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.86	Min.: 360 Mult.: 15	PIC16	14 kB	1 kB	SPDIP-28	32 MHz	12 bit	26 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F18455		Tube
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, 2 SPI/I2C PIC16LF18456-E/SP Microchip Technology 315: $2.17 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16LF18456-E/SP Mouser Part No 579-IC16LF18456-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, 2 SPI/I2C Learn More about Microchip Technology microchip pic16f1845x microcontrollers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.17	Min.: 315 Mult.: 15	PIC16	28 kB	2 kB	SPDIP-28	32 MHz	12 bit	26 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F18456		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C72-04/SP Microchip Technology 90: $7.27 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C72-04/SP Mouser Part No 579-PIC16C72-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	$7.27	Min.: 90 Mult.: 15	PIC16	2 kB	128 B	SPDIP-28	4 MHz	8 bit	22 I/O	2.5 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C72-20/SP Microchip Technology 90: $7.80 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C72-20/SP Mouser Part No 579-PIC16C72-20/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	$7.80	Min.: 90 Mult.: 15	PIC16	2 kB	128 B	SPDIP-28	20 MHz	8 bit	22 I/O	4.5 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C72-20E/SP Microchip Technology 75: $9.36 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC16C72-20E/SP Mouser Part No 579-PIC16C72-20E/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	Non-Stocked Lead-Time 8 Weeks	$9.36	Min.: 75 Mult.: 15	PIC16	2 kB	128 B	SPDIP-28	20 MHz	8 bit	22 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)C7x		Tube