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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 192 RAM 33 I/O PIC16F874-04/P Microchip Technology 1: HK$57.87 100Expected 21/10/2026	Mfr. Part No. PIC16F874-04/P Mouser Part No 579-PIC16F87404P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	100Expected 21/10/2026	HK$57.87	Min.: 1 Mult.: 1	PIC16	7 kB	192 B	PDIP-40	4 MHz	10 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F874-20/P Microchip Technology 1: HK$61.90 90Expected 24/12/2026	Mfr. Part No. PIC16F874-20/P Mouser Part No 579-PIC16F87420P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	90Expected 24/12/2026	HK$61.90	Min.: 1 Mult.: 1	PIC16	7 kB	192 B	PDIP-40	20 MHz	10 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V AT89LS52-16PU Microchip Technology 1: HK$30.25 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89LS52-16PU Mouser Part No 556-A89LS52-16PU	Microchip Technology	8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$30.25 HK$27.78 HK$25.24	Min.: 1 Mult.: 1	8051	8 kB	256 B	PDIP-40	16 MHz	No ADC	32 I/O	2.7 V	4 V	Through Hole	8 bit	- 40 C	+ 85 C	89LS		Tube
8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 AT89C51RB2-3CSUL Microchip Technology 100: HK$55.49 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT89C51RB2-3CSUL Mouser Part No 556-AT89C51RB2-3CSUL	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	HK$55.49	Min.: 100 Mult.: 10	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					Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C65A-04/P Microchip Technology 70: HK$84.17 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC16C65A-04/P Mouser Part No 579-PIC16C65A-04/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 8 Weeks	HK$84.17	Min.: 70 Mult.: 10	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 PIC16C65A-10/P Microchip Technology 60: HK$90.01 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C65A-10/P Mouser Part No 579-PIC16C65A-10/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$90.01	Min.: 60 Mult.: 10	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 176 RAM 33 I/O PIC16C662-04I/P Microchip Technology 90: HK$60.75 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C662-04I/P Mouser Part No 579-PIC16C662-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 176 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$60.75	Min.: 90 Mult.: 10	PIC16	7 kB	176 B	PDIP-40	4 MHz	No ADC	33 I/O	4 V	6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C66x		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16C67-04/P Microchip Technology 1: HK$67.82 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C67-04/P Mouser Part No 579-PIC16C67-04/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$67.82	Min.: 1 Mult.: 1	PIC16	8 kB	368 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-04I/P Microchip Technology 60: HK$98.23 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C74A-04I/P Mouser Part No 579-PIC16C74A-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$98.23	Min.: 60 Mult.: 10	PIC16	4 kB	192 B	PDIP-40	4 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 PIC16C74A-10/P Microchip Technology 60: HK$95.76 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C74A-10/P Mouser Part No 579-PIC16C74A-10/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$95.76	Min.: 60 Mult.: 10	PIC16	4 kB	192 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 7KB 192 RAM 33 I/O PIC16C74A-20/P Microchip Technology 1: HK$95.76 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C74A-20/P Mouser Part No 579-PIC16C74A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$95.76	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	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16C74A-20E/P Microchip Technology 50: HK$114.67 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC16C74A-20E/P Mouser Part No 579-PIC16C74A-20E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$114.67	Min.: 50 Mult.: 10	PIC16	4 kB	192 B	PDIP-40	20 MHz	8 bit	33 I/O	4 V	6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16C77-04I/P Microchip Technology 70: HK$80.23 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16C77-04I/P Mouser Part No 579-PIC16C77-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$80.23	Min.: 70 Mult.: 10	PIC16	8 kB	368 B	PDIP-40	4 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 14KB 368 RAM 33 I/O PIC16C77-10I/P Microchip Technology 70: HK$85.65 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16C77-10I/P Mouser Part No 579-PIC16C77-10I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$85.65	Min.: 70 Mult.: 10	PIC16	8 kB	368 B	PDIP-40	10 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 14KB 368 RAM 33 I/O PIC16C77-20/P Microchip Technology 70: HK$77.93 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16C77-20/P Mouser Part No 579-PIC16C77-20/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$77.93	Min.: 70 Mult.: 10	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 14KB 368 RAM 33 I/O PIC16C77-20I/P Microchip Technology 70: HK$85.65 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16C77-20I/P Mouser Part No 579-PIC16C77-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$85.65	Min.: 70 Mult.: 10	PIC16	8 kB	368 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 256 RAM 33 I/O PIC16C774-E/P Microchip Technology 70: HK$77.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C774-E/P Mouser Part No 579-PIC16C774-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$77.93	Min.: 70 Mult.: 10	PIC16	7 kB	256 B	PDIP-40	20 MHz	12 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)C77x		Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 33 I/O PIC16C774-I/P Microchip Technology 1: HK$71.51 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C774-I/P Mouser Part No 579-PIC16C774-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$71.51	Min.: 1 Mult.: 1	PIC16	4 kB	256 B	PDIP-40	20 MHz	12 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C77x		Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 33 I/O PIC16C774/P Microchip Technology 1: HK$64.94 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16C774/P Mouser Part No 579-PIC16C774P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 33 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$64.94	Min.: 1 Mult.: 1	PIC16	4 kB	256 B	PDIP-40	20 MHz	12 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C77x		Tube
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15375-E/P Microchip Technology 340: HK$15.78 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F15375-E/P Mouser Part No 579-PIC16F15375-E/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	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$15.78	Min.: 340 Mult.: 10				PDIP-40						Through Hole				PIC16(L)F153xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC PIC16F1777-E/P Microchip Technology 190: HK$28.61 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1777-E/P Mouser Part No 579-PIC16F1777-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$28.61	Min.: 190 Mult.: 10	PIC16			PDIP-40						Through Hole				PIC16(L)F177x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI PIC16F1784-I/P Microchip Technology 1: HK$25.81 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC16F1784-I/P Mouser Part No 579-PIC16F1784-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	Non-Stocked Lead-Time 7 Weeks	HK$25.81 HK$23.67 HK$21.45	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	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		Tube
8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PAmp FstCmp I2C/SPI PIC16F1787-E/P Microchip Technology 220: HK$24.41 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC16F1787-E/P Mouser Part No 579-PIC16F1787-E/P	Microchip Technology	8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PAmp FstCmp I2C/SPI Learn More about Microchip Technology microchip core peripherals	Datasheet	Non-Stocked Lead-Time 7 Weeks	HK$24.41	Min.: 220 Mult.: 10	PIC16			PDIP-40						Through Hole	8 bit			PIC16(L)F178x		Tube
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD PIC16F19175-E/P Microchip Technology 260: HK$20.88 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F19175-E/P Mouser Part No 579-PIC16F19175-E/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD Learn More about Microchip Technology microchip pic16f191xx microcontrollers	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$20.88	Min.: 260 Mult.: 10	PIC16	14 kB	1 kB	PDIP-40	32 MHz	12 bit	35 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F191xx		Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD PIC16F19176-I/P Microchip Technology 1: HK$24.58 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F19176-I/P Mouser Part No 579-PIC16F19176-I/P	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD Learn More about Microchip Technology microchip pic16f191xx microcontrollers	Datasheet	Non-Stocked Lead-Time 9 Weeks	HK$24.58 HK$22.61 HK$20.55	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	PDIP-40	32 MHz	12 bit	35 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F191xx	AEC-Q100	Tube