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0 C 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.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 1.75KB 128 RAM 6 I/O 4MHz SOIC8 PIC12C671-04/SM Microchip Technology 1: HK$20.88 148In Stock	Mfr. Part No. PIC12C671-04/SM Mouser Part No 579-PIC12C67104SM	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128 RAM 6 I/O 4MHz SOIC8	Datasheet	148In Stock	HK$20.88	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	8 bit	4 MHz	5 I/O	128 B	3 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12C672-04/P Microchip Technology 1: HK$22.93 197In Stock	Mfr. Part No. PIC12C672-04/P Mouser Part No 579-PIC12C672-04/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	197In Stock	HK$22.93	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	8 bit	4 MHz	5 I/O	128 B	3 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8 PIC12CE518-04/P Microchip Technology 1: HK$15.45 143In Stock	Mfr. Part No. PIC12CE518-04/P Mouser Part No 579-PIC12CE51804P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8	Datasheet	143In Stock	HK$15.45	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	768 B	8 bit	No ADC	4 MHz	5 I/O	25 B	2.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8 PIC12LC508A-04/P Microchip Technology 1: HK$12.58 348In Stock	Mfr. Part No. PIC12LC508A-04/P Mouser Part No 579-PIC12LC508A-04/P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8	Datasheet	348In Stock	HK$12.58	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	768 B	8 bit	No ADC	4 MHz	5 I/O	25 B	2.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O PIC14000-04/SP Microchip Technology 1: HK$92.72 88In Stock	Mfr. Part No. PIC14000-04/SP Mouser Part No 579-PIC1400004SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O	Datasheet	88In Stock	HK$92.72 HK$86.64 HK$80.64	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC14000	7 kB	8 bit	16 bit	4 MHz	22 I/O	192 B	2.7 V	6 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz PDIP14 PIC16C505-04/P Microchip Technology 1: HK$15.45 332In Stock 360Expected 5/11/2026	Mfr. Part No. PIC16C505-04/P Mouser Part No 579-PIC16C50504P	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz PDIP14	Datasheet	332In Stock 360Expected 5/11/2026	HK$15.45	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	1.5 kB	8 bit	No ADC	4 MHz	11 I/O	72 B	3 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14 PIC16C505-04/SL Microchip Technology 1: HK$14.71 405In Stock	Mfr. Part No. PIC16C505-04/SL Mouser Part No 579-PIC16C50504SL	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14	Datasheet	405In Stock	HK$14.71	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	1.5 kB	8 bit	No ADC	4 MHz	11 I/O	72 B	3 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18 PIC16C54A-04/SO Microchip Technology 1: HK$29.26 185In Stock	Mfr. Part No. PIC16C54A-04/SO Mouser Part No 579-PIC16C54A04SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18	Datasheet	185In Stock	HK$29.26 HK$28.11 HK$27.13	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	768 B	8 bit	No ADC	4 MHz	12 I/O	25 B	3.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz PDIP18 PIC16C54C-04/P Microchip Technology 1: HK$17.18 413In Stock	Mfr. Part No. PIC16C54C-04/P Mouser Part No 579-PIC16C54C04P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz PDIP18	Datasheet	413In Stock	HK$17.18	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	512 B	8 bit	No ADC	40 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18 PIC16C54C-04/SO Microchip Technology 1: HK$16.77 401In Stock	Mfr. Part No. PIC16C54C-04/SO Mouser Part No 579-PIC16C54C04SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18	Datasheet	401In Stock	HK$16.77	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	512 B	8 bit	No ADC	40 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SOIC18 PIC16C54C-20/SO Microchip Technology 1: HK$18.08 244In Stock	Mfr. Part No. PIC16C54C-20/SO Mouser Part No 579-PIC16C54C20SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SOIC18	Datasheet	244In Stock	HK$18.08	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	512 B	8 bit	No ADC	40 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18 PIC16C54-HS/P Microchip Technology 1: HK$34.28 113In Stock	Mfr. Part No. PIC16C54-HS/P Mouser Part No 579-PIC16C54HSP	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18	Datasheet	113In Stock	HK$34.28 HK$32.88 HK$31.48	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	512 B	8 bit	No ADC	40 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O PIC16C554-04/SO Microchip Technology 1: HK$31.40 127In Stock	Mfr. Part No. PIC16C554-04/SO Mouser Part No 579-PIC16C554-04/SO	Microchip Technology	8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O	Datasheet	127In Stock	HK$31.40 HK$30.25 HK$29.10	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	512 B	8 bit	No ADC	20 MHz	13 I/O	80 B	3 V	5.5 V	+ 70 C	Tube
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	768 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	+ 70 C	Tube
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	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	+ 70 C	Tube
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	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	3 V	6.25 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O HSC PDIP18 PIC16C56-HS/P Microchip Technology 1: HK$50.14 81In Stock	Mfr. Part No. PIC16C56-HS/P Mouser Part No 579-PIC16C56-HS/P	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O HSC PDIP18	Datasheet	81In Stock	HK$50.14 HK$48.17 HK$46.28	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1 kB	8 bit	No ADC	40 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18 PIC16C56-XT/P Microchip Technology 1: HK$43.73 37In Stock	Mfr. Part No. PIC16C56-XT/P Mouser Part No 579-PIC16C56-XT/P	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18	Datasheet	37In Stock	HK$43.73 HK$42.33 HK$40.61	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1 kB	8 bit	No ADC	40 MHz	12 I/O	25 B	3 V	6.25 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 20MHz PDIP18 PIC16C56A-20/P Microchip Technology 1: HK$20.55 90In Stock	Mfr. Part No. PIC16C56A-20/P Mouser Part No 579-PIC16C56A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 20MHz PDIP18	Datasheet	90In Stock	HK$20.55	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1 kB	8 bit	No ADC	20 MHz	12 I/O	25 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-HS/SO Microchip Technology 1: HK$60.66 15In Stock 108Expected 5/11/2026	Mfr. Part No. PIC16C57-HS/SO Mouser Part No 579-PIC16C57-HS/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	15In Stock 108Expected 5/11/2026	HK$60.66 HK$58.28 HK$55.98	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	4.5 V	5.5 V	+ 70 C	Tube
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	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	3 V	6.25 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-RC/SO Microchip Technology 1: HK$49.48 33In Stock	Mfr. Part No. PIC16C57-RC/SO Mouser Part No 579-PIC16C57-RC/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	33In Stock	HK$49.48 HK$47.68 HK$45.79	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	2.5 V	6.25 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-XT/SP Microchip Technology 1: HK$53.35 110In 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	110In Stock	HK$53.35 HK$51.38 HK$49.40	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	40 MHz	20 I/O	72 B	3 V	6.25 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/P Microchip Technology 1: HK$24.41 83In Stock 225Expected 4/11/2026	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	83In Stock 225Expected 4/11/2026	HK$24.41	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	+ 70 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57C-04/SO Microchip Technology 1: HK$24.41 85In Stock	Mfr. Part No. PIC16C57C-04/SO Mouser Part No 579-PIC16C57C-04/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	85In Stock	HK$24.41	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	2 kB	8 bit	No ADC	4 MHz	20 I/O	72 B	4.5 V	5.5 V	+ 70 C	Tube