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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 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1779-E/P Microchip Technology 1: HK$35.84 121In Stock	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	Datasheet	121In Stock	HK$35.84 HK$32.88 HK$29.76	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	+ 125 C	PIC16(L)F177x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 28K Flash 2KB RAM, 10b ADC PIC16F1779-I/P Microchip Technology 1: HK$32.80 121In Stock	Mfr. Part No. PIC16F1779-I/P Mouser Part No 579-PIC16F1779-I/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	Datasheet	121In Stock	HK$32.80 HK$30.09 HK$27.21	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)F177x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM PIC16F1789-I/P Microchip Technology 1: HK$28.03 422In Stock	Mfr. Part No. PIC16F1789-I/P Mouser Part No 579-PIC16F1789-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	422In Stock	HK$28.03 HK$25.73 HK$23.34	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	PDIP-40	32 MHz	12 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F178x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V PIC16F1937-I/P Microchip Technology 1: HK$25.81 104In Stock	Mfr. Part No. PIC16F1937-I/P Mouser Part No 579-PIC16F1937-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V Learn More about Microchip Technology microchipxlp	Datasheet	104In Stock	HK$25.81 HK$23.67 HK$21.45	Min.: 1 Mult.: 1	PIC16	14 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	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16F1939-I/P Microchip Technology 1: HK$26.96 305In Stock	Mfr. Part No. PIC16F1939-I/P Mouser Part No 579-PIC16F1939-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM Learn More about Microchip Technology microchip brushed dc motors	Datasheet	305In Stock	HK$26.96 HK$24.66 HK$22.36	Min.: 1 Mult.: 1	PIC16	28 kB	1 kB	PDIP-40	32 MHz	10 bit	36 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59-I/P Microchip Technology 1: HK$14.30 303In Stock	Mfr. Part No. PIC16F59-I/P Mouser Part No 579-PIC16F59-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O	Datasheet	303In Stock	HK$14.30	Min.: 1 Mult.: 1	PIC16	2 kB	134 B	PDIP-40	20 MHz	No ADC	32 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16F5x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F74-E/P Microchip Technology 1: HK$50.55 64In Stock	Mfr. Part No. PIC16F74-E/P Mouser Part No 579-PIC16F74-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	64In Stock	HK$50.55 HK$49.32 HK$48.00	Min.: 1 Mult.: 1	PIC16	7 kB	192 B	PDIP-40	20 MHz	8 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F7x		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-E/P Microchip Technology 1: HK$63.13 52In Stock	Mfr. Part No. PIC16F877A-E/P Mouser Part No 579-PIC16F877A-E/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	52In Stock	HK$63.13	Min.: 1 Mult.: 1	PIC16	14 kB	368 B	PDIP-40	20 MHz	10 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O PIC17C42A-33/P Microchip Technology 1: HK$82.53 54In Stock	Mfr. Part No. PIC17C42A-33/P Mouser Part No 579-PIC17C42A-33/P	Microchip Technology	8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O	Datasheet	54In Stock	HK$82.53	Min.: 1 Mult.: 1	PIC17	2 kB	232 B	PDIP-40	33 MHz	No ADC	33 I/O	4.5 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC17(L)C4x		Tube
8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O PIC17C43-16/P Microchip Technology 1: HK$87.21 80In Stock	Mfr. Part No. PIC17C43-16/P Mouser Part No 579-PIC17C43-16/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O	Datasheet	80In Stock	HK$87.21	Min.: 1 Mult.: 1	PIC17	4 kB	454 B	PDIP-40	16 MHz	No ADC	33 I/O	4.5 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC17(L)C4x		Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18C452-I/P Microchip Technology 1: HK$97.65 100In Stock	Mfr. Part No. PIC18C452-I/P Mouser Part No 579-PIC18C452-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	100In Stock	HK$97.65 HK$82.20 HK$79.90 HK$79.57 HK$77.43	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	PDIP-40	40 MHz	10 bit	34 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Cxx2		Tube
8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O PIC18F4320-I/P Microchip Technology 1: HK$64.77 134In Stock	Mfr. Part No. PIC18F4320-I/P Mouser Part No 579-PIC18F4320-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O	Datasheet	134In Stock	HK$64.77	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321-I/P Microchip Technology 1: HK$39.21 83In Stock	Mfr. Part No. PIC18F4321-I/P Mouser Part No 579-PIC18F4321-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	83In Stock	HK$39.21	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21		Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18F4420-I/P Microchip Technology 1: HK$48.66 159In Stock	Mfr. Part No. PIC18F4420-I/P Mouser Part No 579-PIC18F4420-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	159In Stock	HK$48.66	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU 16KB FL 768 RAM 34 I/O FS-USB 2.0 PIC18F4450-I/P Microchip Technology 1: HK$41.02 1In Stock	Mfr. Part No. PIC18F4450-I/P Mouser Part No 579-PIC18F4450-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 768 RAM 34 I/O FS-USB 2.0 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1In Stock	HK$41.02	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	48 MHz	10 bit	34 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx50		Tube
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480-I/P Microchip Technology 1: HK$66.42 9In Stock 80Expected 6/11/2026	Mfr. Part No. PIC18F4480-I/P Mouser Part No 579-PIC18F4480-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O	Datasheet	9In Stock 80Expected 6/11/2026	HK$66.42	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	40 MHz	10 bit	36 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80		Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4523-I/P Microchip Technology 1: HK$61.90 90In Stock 90Expected 30/10/2026	Mfr. Part No. PIC18F4523-I/P Mouser Part No 579-PIC18F4523-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	90In Stock 90Expected 30/10/2026	HK$61.90	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	PDIP-40	40 MHz	12 bit	36 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx23		Tube
8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC PIC18F4553-I/P Microchip Technology 1: HK$72.83 117In Stock	Mfr. Part No. PIC18F4553-I/P Mouser Part No 579-PIC18F4553-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	117In Stock	HK$72.83	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	PDIP-40	48 MHz	12 bit	35 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx53		Tube
8-bit Microcontrollers - MCU 32 KB Flash RAM 48 MHz Int. PIC18F45K50-E/P Microchip Technology 1: HK$35.84 82In Stock	Mfr. Part No. PIC18F45K50-E/P Mouser Part No 579-PIC18F45K50-E/P	Microchip Technology	8-bit Microcontrollers - MCU 32 KB Flash RAM 48 MHz Int. Learn More about Microchip Technology microchip pic18f45k50 mcus	Datasheet	82In Stock	HK$35.84 HK$32.88 HK$29.76	Min.: 1 Mult.: 1	PIC18	32 kB	1 kB	PDIP-40	48 MHz	10 bit	36 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)F45K50		Tube
8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F45K80-I/P Microchip Technology 1: HK$35.67 203In Stock	Mfr. Part No. PIC18F45K80-I/P Mouser Part No 579-PIC18F45K80-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip pic18f45k80 mcus	Datasheet	203In Stock	HK$35.67 HK$32.55 HK$29.43	Min.: 1 Mult.: 1	PIC18	32 kB	1 kB	PDIP-40	64 MHz	12 bit	35 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK80		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620-E/P Microchip Technology 1: HK$79.08 1In Stock 70Expected 24/12/2026	Mfr. Part No. PIC18F4620-E/P Mouser Part No 579-PIC18F4620-E/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	1In Stock 70Expected 24/12/2026	HK$79.08	Min.: 1 Mult.: 1	PIC18	64 kB	3.89 kB	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18F4680-I/P Microchip Technology 1: HK$88.53 94In Stock	Mfr. Part No. PIC18F4680-I/P Mouser Part No 579-PIC18F4680-I/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	94In Stock	HK$88.53	Min.: 1 Mult.: 1	PIC18	64 kB	3.25 kB	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80		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 PIC18F46K40-E/P Microchip Technology 1: HK$25.32 149In Stock	Mfr. Part No. PIC18F46K40-E/P Mouser Part No 579-PIC18F46K40-E/P	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	149In Stock	HK$25.32 HK$23.02 HK$20.88	Min.: 1 Mult.: 1	PIC18	64 kB	3.53 kB	PDIP-40	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)F4xK40	AEC-Q100	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 PIC18F46K40-I/P Microchip Technology 1: HK$23.10 241In Stock	Mfr. Part No. PIC18F46K40-I/P Mouser Part No 579-PIC18F46K40-I/P	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	241In Stock	HK$23.10 HK$21.45 HK$19.32	Min.: 1 Mult.: 1	PIC18	64 kB	3.53 kB	PDIP-40	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB 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 PIC18F46K42-E/P Microchip Technology 1: HK$28.52 209In Stock	Mfr. Part No. PIC18F46K42-E/P Mouser Part No 579-PIC18F46K42EP	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB 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	209In Stock	HK$28.52 HK$26.22 HK$24.82	Min.: 1 Mult.: 1	PIC18	64 kB	4 kB	PDIP-40	64 MHz	12 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)F4xK42		Tube