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PDIP-40 8-bit Microcontrollers - MCU

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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.	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 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18074-E/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F18074-E/P Mouser Part No 579-PIC16F18074-EP	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 pic16f18054 55 74 75 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	RISC	7 kB	512 B	PDIP-40	32 MHz	10 bit	36 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16F18054/55/74/75		Tube
8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18074-I/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F18074-I/P Mouser Part No 579-PIC16F18074-I/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 pic16f18054 55 74 75 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC16	7 kB	512 B	PDIP-40	32 MHz	10 bit	36 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F46Q24-I/P Microchip Technology Restricted Availability	Mfr. Part No. PIC18F46Q24-I/P Mouser Part No 579-PIC18F46Q24-I/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip pic18 q24 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC18	64 kB	4 kB	PDIP-40	64 MHz	10 bit	35 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18F26/45/46/55/56Q24		Tube
8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V ATMEGA16A-PU Microchip Technology 1: HK$35.59 549In Stock NRND	Mfr. Part No. ATMEGA16A-PU Mouser Part No 556-ATMEGA16A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V	Datasheet	549In Stock	HK$35.59 HK$32.72 HK$29.67	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	PDIP-40	16 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega16A		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16F871-I/P Microchip Technology 1: HK$40.61 74In Stock NRND	Mfr. Part No. PIC16F871-I/P Mouser Part No 579-PIC16F871-I/P NRND	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	74In Stock	HK$40.61	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	PDIP-40	20 MHz	10 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind AT89C51RB2-3CSUM Microchip Technology Restricted Availability	Mfr. Part No. AT89C51RB2-3CSUM Mouser Part No 556-A89C51RB2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind Learn More about Microchip Technology microchip at89c51 mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	8051	16 kB	1.25 kB	PDIP-40	60 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89C		Tube
8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V AT80C51RD2-3CSUM Microchip Technology Restricted Availability	Mfr. Part No. AT80C51RD2-3CSUM Mouser Part No 556-AT80C51RD2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V Mouser does not sell this product in your region.	Datasheet			Restricted Availability	8051	0 B	1.25 kB	PDIP-40	40 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	80C		Tube
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20PU Microchip Technology 1: HK$48.50 133In Stock	Mfr. Part No. AT89LP51ED2-20PU Mouser Part No 556-AT89LP51ED2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	133In Stock	HK$48.50 HK$44.39 HK$40.20	Min.: 1 Mult.: 1	8051	64 kB	256 B	PDIP-40	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20PU Microchip Technology 1: HK$43.89 209In Stock	Mfr. Part No. AT89LP51RD2-20PU Mouser Part No 556-AT89LP51RD2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	209In Stock	HK$43.89 HK$40.44 HK$36.50	Min.: 1 Mult.: 1	8051	64 kB	256 B	PDIP-40	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 ATMEGA4809-PF Microchip Technology 1: HK$25.48 277In Stock	Mfr. Part No. ATMEGA4809-PF Mouser Part No 556-ATMEGA4809-PF	Microchip Technology	8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	277In Stock	HK$25.48 HK$23.34 HK$21.04	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	PDIP-40	20 MHz	10 bit	33 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	ATmega4809		Tube
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644-20PU Microchip Technology 1: HK$60.01 29In Stock 110Expected 17/11/2026	Mfr. Part No. ATMEGA644-20PU Mouser Part No 556-ATMEGA644-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	29In Stock 110Expected 17/11/2026	HK$60.01 HK$54.91 HK$49.73	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	PDIP-40	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega644		Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA8515-16PU Microchip Technology 1: HK$29.10 180In Stock 330On Order	Mfr. Part No. ATMEGA8515-16PU Mouser Part No 556-ATMEGA8515-16PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins	Datasheet	180In Stock 330On Order	HK$29.10 HK$26.63 HK$26.30	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-40	16 MHz	No ADC	35 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega8515		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16C64A-04/P Microchip Technology 1: HK$62.97 40In Stock 90Expected 11/11/2026	Mfr. Part No. PIC16C64A-04/P Mouser Part No 579-PIC16C64A-04/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	40In Stock 90Expected 11/11/2026	HK$62.97	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	PDIP-40	20 MHz	No ADC	33 I/O	4 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C6x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16C64A-20/P Microchip Technology 1: HK$67.40 55In Stock	Mfr. Part No. PIC16C64A-20/P Mouser Part No 579-PIC16C64A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	55In Stock	HK$67.40	Min.: 1 Mult.: 1	PIC16	2 kB	128 B	PDIP-40	20 MHz	No ADC	33 I/O	4 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C6x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C65A-20/P Microchip Technology 1: HK$90.01 28In Stock	Mfr. Part No. PIC16C65A-20/P Mouser Part No 579-PIC16C65A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	28In Stock	HK$90.01	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	PDIP-40	20 MHz	No ADC	33 I/O	4 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C6x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74A-20I/P Microchip Technology 1: HK$104.89 25In Stock	Mfr. Part No. PIC16C74A-20I/P Mouser Part No 579-PIC16C74A-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	25In Stock	HK$104.89	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	PDIP-40	20 MHz	8 bit	33 I/O	4 V	6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74B-20/P Microchip Technology 1: HK$65.60 119In Stock	Mfr. Part No. PIC16C74B-20/P Mouser Part No 579-PIC16C74B-20/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	119In Stock	HK$65.60	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	PDIP-40	20 MHz	8 bit	33 I/O	3.65 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74B-20I/P Microchip Technology 1: HK$71.68 143In Stock	Mfr. Part No. PIC16C74B-20I/P Mouser Part No 579-PIC16C74B-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	143In Stock	HK$71.68	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	PDIP-40	20 MHz	8 bit	33 I/O	3.65 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16C77-04/P Microchip Technology 1: HK$72.83 73In Stock	Mfr. Part No. PIC16C77-04/P Mouser Part No 579-PIC16C7704P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	73In Stock	HK$72.83	Min.: 1 Mult.: 1	PIC16	8 kB	368 B	PDIP-40	20 MHz	8 bit	33 I/O	4 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP PIC16F15276-I/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F15276-I/P Mouser Part No 579-PIC16F15276-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP Learn More about Microchip Technology microchip pic16f152 microcontrollers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC16	28 kB	2 kB	PDIP-40	32 MHz	10 bit	35 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16F15256/74/75/76		Tube
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15375-I/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F15375-I/P Mouser Part No 579-PIC16F15375-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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC16	14 kB	1 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F153xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15376-I/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F15376-I/P Mouser Part No 579-PIC16F15376-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC16	28 kB	2 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F153xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC PIC16F1717-I/P Microchip Technology 1: HK$23.02 161In Stock	Mfr. Part No. PIC16F1717-I/P Mouser Part No 579-PIC16F1717-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	161In Stock	HK$23.02 HK$21.13 HK$19.07	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F170X/171X	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1719-I/P Microchip Technology 1: HK$23.84 124In Stock	Mfr. Part No. PIC16F1719-I/P Mouser Part No 579-PIC16F1719-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	124In Stock	HK$23.84 HK$21.95 HK$19.97	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F170X/171X	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1779-E/P Microchip Technology Restricted Availability	Mfr. Part No. PIC16F1779-E/P Mouser Part No 579-PIC16F1779-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC Learn More about Microchip Technology microchip automotive 8bit mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PIC16	28 kB	2 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F177x	AEC-Q100	Tube