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PDIP-40 Semiconductors

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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.
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V PIC16F1937-I/P Microchip Technology 1: HK$25.81 106In 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	106In Stock	HK$25.81 HK$23.67 HK$21.45	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16F1939-I/P Microchip Technology 1: HK$26.96 165In Stock 250Expected 2/10/2026	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	165In Stock 250Expected 2/10/2026	HK$26.96 HK$24.66 HK$22.36	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59-I/P Microchip Technology 1: HK$14.30 304In 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	304In Stock	HK$14.30	Min.: 1 Mult.: 1
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
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
8-bit Microcontrollers - MCU 7KB FL 352R 36 I/O PIC16F914-I/P Microchip Technology 1: HK$34.85 187In Stock	Mfr. Part No. PIC16F914-I/P Mouser Part No 579-PIC16F914-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 352R 36 I/O	Datasheet	187In Stock	HK$34.85	Min.: 1 Mult.: 1
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
8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O PIC17C43-16/P Microchip Technology 1: HK$87.21 10In Stock 70Expected 8/10/2026	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	10In Stock 70Expected 8/10/2026	HK$87.21	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O PIC17C44-16I/P Microchip Technology 1: HK$118.94 28In Stock	Mfr. Part No. PIC17C44-16I/P Mouser Part No 579-PIC17C44-16I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O	Datasheet	28In Stock	HK$118.94	Min.: 1 Mult.: 1
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
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321-I/P Microchip Technology 1: HK$39.21 88In 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	88In Stock	HK$39.21	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O PIC18F4331-I/P Microchip Technology 1: HK$57.87 88In Stock	Mfr. Part No. PIC18F4331-I/P Mouser Part No 579-PIC18F4331-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O	Datasheet	88In Stock	HK$57.87	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O PIC18F4423-I/P Microchip Technology 1: HK$54.75 96In Stock	Mfr. Part No. PIC18F4423-I/P Mouser Part No 579-PIC18F4423-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	96In Stock	HK$54.75	Min.: 1 Mult.: 1
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
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480-I/P Microchip Technology 1: HK$66.42 19In Stock	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	19In Stock	HK$66.42	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4523-I/P Microchip Technology 1: HK$61.90 137In Stock	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	137In Stock	HK$61.90	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC PIC18F4553-I/P Microchip Technology 1: HK$72.83 118In 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	118In Stock	HK$72.83	Min.: 1 Mult.: 1
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
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
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
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
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
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
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 211In 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	211In Stock	HK$28.52 HK$26.22 HK$24.82	Min.: 1 Mult.: 1
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-I/P Microchip Technology 1: HK$26.39 263In Stock	Mfr. Part No. PIC18F46K42-I/P Mouser Part No 579-PIC18F46K42IP	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	263In Stock	HK$26.39 HK$24.08 HK$22.19	Min.: 1 Mult.: 1

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