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PDIP-28 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	Packaging
8-bit Microcontrollers - MCU 24KB Flash 2KB RAM PIC18F2458-I/SP Microchip Technology 1: $7.50 1,639In Stock	Mfr. Part No. PIC18F2458-I/SP Mouser Part No 579-PIC18F2458-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 24KB Flash 2KB RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,639In Stock	$7.50	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC18	24 kB	8 bit	12 bit	48 MHz	35 I/O	2 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-PU Microchip Technology 1: $2.63 3,648In Stock NRND	Mfr. Part No. ATMEGA328-PU Mouser Part No 556-ATMEGA328-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	3,648In Stock	$2.63 $2.40 $2.19	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	32 kB	8 bit	10 bit	20 MHz	23 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA328P-PN Microchip Technology 1: $3.03 276In Stock NRND	Mfr. Part No. ATMEGA328P-PN Mouser Part No 556-ATMEGA328P-PN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C Learn More about Microchip Technology atmelatmega328	Datasheet	276In Stock	$3.03 $2.77 $2.50	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	32 kB	8 bit	10 bit	20 MHz	23 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA8L-8PU Microchip Technology 1: $3.34 446In Stock 924Expected 02/11/2026 NRND	Mfr. Part No. ATMEGA8L-8PU Mouser Part No 556-ATMEGA8L-8PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip atmega8 mcu	Datasheet	446In Stock 924Expected 02/11/2026	$3.34 $3.06 $3.02	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	8 kB	8 bit	10 bit	8 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28 PIC16C55A-04/P Microchip Technology 1: $2.57 2,053In Stock	Mfr. Part No. PIC16C55A-04/P Mouser Part No 579-PIC16C55A-04/P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28	Datasheet	2,053In Stock	$2.57	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins ATMEGA168PA-PU Microchip Technology 1: $2.95 196In Stock NRND	Mfr. Part No. ATMEGA168PA-PU Mouser Part No 556-ATMEGA168PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	196In Stock	$2.95 $2.72 $2.51 $2.47	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SP Microchip Technology 1: $5.08 76In Stock	Mfr. Part No. PIC32MX170F256B-I/SP Mouser Part No 579-32MX170F256BI/SP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	76In Stock	$5.08 $4.65 $4.22	Min.: 1 Mult.: 1	Through Hole	PDIP-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/SP Microchip Technology 1: $5.87 79In Stock	Mfr. Part No. PIC32MX270F256B-50I/SP Mouser Part No 579-32MX270F256B5ISP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	79In Stock	$5.87 $5.39 $4.86	Min.: 1 Mult.: 1	Through Hole	PDIP-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 768B 24 RAM 20 I/O 4MHz SPDIP-28 PIC16C55A-04/SP Microchip Technology 1: $2.57 81In Stock	Mfr. Part No. PIC16C55A-04/SP Mouser Part No 579-PIC16C55A-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 768B 24 RAM 20 I/O 4MHz SPDIP-28	Datasheet	81In Stock	$2.57	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	768 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28 PIC16C55A-20/P Microchip Technology 1: $2.85 168In Stock	Mfr. Part No. PIC16C55A-20/P Mouser Part No 579-PIC16C55A20P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28	Datasheet	168In Stock	$2.85	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28 PIC16C55-RC/P Microchip Technology 1: $4.77 173In Stock	Mfr. Part No. PIC16C55-RC/P Mouser Part No 579-PIC16C55RCP	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28	Datasheet	173In Stock	$4.77 $4.61 $4.42	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	3 V	6.25 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-RC/P Microchip Technology 1: $6.07 11In Stock	Mfr. Part No. PIC16C57-RC/P Mouser Part No 579-PIC16C57-RC/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	11In Stock	$6.07 $5.85 $5.62	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	3 V	6.25 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-XT/SP Microchip Technology 1: $6.49 110In Stock	Mfr. Part No. PIC16C57-XT/SP Mouser Part No 579-PIC16C57-XT/SP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	110In Stock	$6.49 $6.25 $6.01	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	3 V	6.25 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/P Microchip Technology 1: $2.97 83In Stock 225Expected 04/11/2026	Mfr. Part No. PIC16C57C-04/P Mouser Part No 579-PIC16C57C-04/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	83In Stock 225Expected 04/11/2026	$2.97	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/SP Microchip Technology 1: $2.97 85In Stock	Mfr. Part No. PIC16C57C-04/SP Mouser Part No 579-PIC16C57C-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	85In Stock	$2.97	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04I/P Microchip Technology 1: $3.26 329In Stock	Mfr. Part No. PIC16C57C-04I/P Mouser Part No 579-PIC16C57C-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	329In Stock	$3.26	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20/P Microchip Technology 1: $3.34 185In Stock	Mfr. Part No. PIC16C57C-20/P Mouser Part No 579-PIC16C57C-20/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	185In Stock	$3.34	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20I/P Microchip Technology 1: $3.67 91In Stock	Mfr. Part No. PIC16C57C-20I/P Mouser Part No 579-PIC16C57C-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	91In Stock	$3.67	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	20 MHz	20 I/O	72 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20/SP Microchip Technology 1: $3.34 4In Stock 195Expected 06/11/2026	Mfr. Part No. PIC16C57C-20/SP Mouser Part No 579-PIC16C57C20SP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	4In Stock 195Expected 06/11/2026	$3.34	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-XT/P Microchip Technology 1: $6.49 185In Stock	Mfr. Part No. PIC16C57-XT/P Mouser Part No 579-PIC16C57XTP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	185In Stock	$6.49 $6.25 $6.01	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	3 V	6.25 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C62B-04/SP Microchip Technology 1: $4.00 116In Stock	Mfr. Part No. PIC16C62B-04/SP Mouser Part No 579-PIC16C62B-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	116In Stock	$4.00	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	22 I/O	128 B	4 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C62B-20/SP Microchip Technology 1: $4.26 205In Stock	Mfr. Part No. PIC16C62B-20/SP Mouser Part No 579-PIC16C62B-20/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O	Datasheet	205In Stock	$4.26	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	20 MHz	28 I/O	128 B	4 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C63-04/SP Microchip Technology 1: $8.20 69In Stock	Mfr. Part No. PIC16C63-04/SP Mouser Part No 579-PIC16C63-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	69In Stock	$8.20	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	4 kB	8 bit	No ADC	4 MHz	22 I/O	192 B	4 V	6 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C63A-20I/SP Microchip Technology 1: $5.75 80In Stock	Mfr. Part No. PIC16C63A-20I/SP Mouser Part No 579-PIC16C63A-20I/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	80In Stock	$5.75	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	4 kB	8 bit	No ADC	20 MHz	22 I/O	192 B	3.65 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C73B-04I/SP Microchip Technology 1: $6.75 2In Stock	Mfr. Part No. PIC16C73B-04I/SP Mouser Part No 579-PIC16C73B-04I/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	2In Stock	$6.75	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	4 kB	8 bit	8 bit	4 MHz	22 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Tube

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