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PDIP-28 Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-PU Microchip Technology 1: HK$20.88 1,394In Stock NRND	Mfr. Part No. ATMEGA88A-PU Mouser Part No 556-ATMEGA88A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,394In Stock	HK$20.88 HK$19.15 HK$17.34	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-PU Microchip Technology 1: HK$21.37 1,691In Stock NRND	Mfr. Part No. ATMEGA88PA-PU Mouser Part No 556-ATMEGA88PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,691In Stock	HK$21.37 HK$19.65 HK$17.76	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA8L-8PU Microchip Technology 1: HK$27.45 1,117In Stock 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	1,117In Stock	HK$27.45 HK$25.15 HK$24.82	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28 PIC16C55A-04/P Microchip Technology 1: HK$21.13 1,843In 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	1,843In Stock	HK$21.13	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins ATMEGA168PA-PU Microchip Technology 1: HK$24.25 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	HK$24.25 HK$22.36 HK$20.63 HK$20.30	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SP Microchip Technology Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Through Hole	PDIP-28	MIPS32 M4K	21 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/SP Microchip Technology Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Through Hole	PDIP-28	MIPS32 M4K	21 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-I/SP Microchip Technology Restricted Availability	Mfr. Part No. PIC32MX270F256B-I/SP Mouser Part No 579-32MX270F256BI/SP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Through Hole	PDIP-28	MIPS32 M4K	21 I/O	32 bit	10 bit
8-bit Microcontrollers - MCU 768B 24 RAM 20 I/O 4MHz SPDIP-28 PIC16C55A-04/SP Microchip Technology 1: HK$21.13 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	HK$21.13	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28 PIC16C55A-20/P Microchip Technology 1: HK$23.43 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	HK$23.43	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28 PIC16C55-RC/P Microchip Technology 1: HK$39.21 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	HK$39.21 HK$37.89 HK$36.33	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-RC/P Microchip Technology 1: HK$49.90 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	HK$49.90 HK$48.09 HK$46.20	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-XT/SP Microchip Technology 1: HK$53.35 105In 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	105In Stock	HK$53.35 HK$51.38 HK$49.40	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/P Microchip Technology 1: HK$24.41 308In Stock	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	308In Stock	HK$24.41	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/SP Microchip Technology 1: HK$24.41 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	HK$24.41	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04I/P Microchip Technology 1: HK$26.80 319In 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	319In Stock	HK$26.80	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20/P Microchip Technology 1: HK$27.45 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	HK$27.45	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20I/P Microchip Technology 1: HK$29.43 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	HK$29.43	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-20/SP Microchip Technology 1: HK$27.45 4In Stock 195Expected 6/11/2026	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 6/11/2026	HK$27.45	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-XT/P Microchip Technology 1: HK$53.35 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	HK$53.35 HK$51.38 HK$49.40	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	20 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C62B-04/SP Microchip Technology 1: HK$32.88 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	HK$32.88	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	22 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16C62B-20/SP Microchip Technology 1: HK$34.11 155In 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	155In Stock	HK$34.11	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	28 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C63-04/SP Microchip Technology 1: HK$67.40 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	HK$67.40	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	22 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C63A-20I/SP Microchip Technology 1: HK$47.27 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	HK$47.27	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	22 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C73B-04I/SP Microchip Technology 1: HK$55.49 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	HK$55.49	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	22 I/O	8 bit	8 bit

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PDIP-28 Embedded Processors & Controllers

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