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20 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 20 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp PDIP8 PIC12F675-I/P Microchip Technology 1: $2.16 6,151In Stock	Mfr. Part No. PIC12F675-I/P Mouser Part No 579-PIC12F675-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp PDIP8	Datasheet	6,151In Stock	$2.16	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC8 PIC12F675-I/SN Microchip Technology 1: $1.89 7,894In Stock	Mfr. Part No. PIC12F675-I/SN Mouser Part No 579-PIC12F675-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC8	Datasheet	7,894In Stock	$1.89	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18 PIC16C711T-04/SO Microchip Technology 1: $6.46 430In Stock	Mfr. Part No. PIC16C711T-04/SO Mouser Part No 579-PIC16C711T-04/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18	Datasheet	430In Stock	Cut Tape $6.46 Reel $5.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	SMD/SMT	SOIC-18	PIC16	1 kB	8 bit	8 bit	20 MHz	13 I/O	68 B	4 V	6 V	0 C	+ 70 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V PIC16F1516T-I/SO Microchip Technology 1: $2.48 1,329In Stock	Mfr. Part No. PIC16F1516T-I/SO Mouser Part No 579-PIC16F1516T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1,329In Stock	Cut Tape $2.48 $2.42 Reel $2.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC16	8 kB	8 bit	10 bit	20 MHz	25 I/O	512 B	2.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V PIC16F1519-I/PT Microchip Technology 1: $3.39 1,233In Stock	Mfr. Part No. PIC16F1519-I/PT Mouser Part No 579-PIC16F1519-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1,233In Stock	$3.39 $3.10 $2.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	16 kB	8 bit	10 bit	20 MHz	36 I/O	1 kB	2.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628A-E/P Microchip Technology 1: $4.19 1,337In Stock	Mfr. Part No. PIC16F628A-E/P Mouser Part No 579-PIC16F628A-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	1,337In Stock	$4.19	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	3.5 kB	8 bit	No ADC	20 MHz	16 I/O	224 B	3 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628A-E/SS Microchip Technology 1: $4.38 702In Stock	Mfr. Part No. PIC16F628A-E/SS Mouser Part No 579-PIC16F628A-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	702In Stock	$4.38	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	No ADC	20 MHz	16 I/O	224 B	3 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628A-I/ML Microchip Technology 1: $4.43 628In Stock	Mfr. Part No. PIC16F628A-I/ML Mouser Part No 579-PIC16F628A-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	628In Stock	$4.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC16	3.5 kB	8 bit	No ADC	20 MHz	16 I/O	224 B	3 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O PIC16F684-I/P Microchip Technology 1: $3.01 2,597In Stock	Mfr. Part No. PIC16F684-I/P Mouser Part No 579-PIC16F684-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O Learn More about Microchip Technology microchip brushless dc motors	Datasheet	2,597In Stock	$3.01	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	3.5 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O PIC16F684T-E/SL Microchip Technology 1: $3.54 1,951In Stock	Mfr. Part No. PIC16F684T-E/SL Mouser Part No 579-PIC16F684T-E/SL	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O Learn More about Microchip Technology microchip brushless dc motors	Datasheet	1,951In Stock	Cut Tape $3.54 $3.33 Reel $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	SMD/SMT	SOIC-14	PIC16	3.5 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O PIC16F684T-I/SL Microchip Technology 1: $3.20 1,908In Stock 2,600Expected 24/12/2026	Mfr. Part No. PIC16F684T-I/SL Mouser Part No 579-PIC16F684T-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O Learn More about Microchip Technology microchip brushless dc motors	Datasheet	1,908In Stock 2,600Expected 24/12/2026	Cut Tape $3.20 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	SMD/SMT	SOIC-14	PIC16	3.5 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O PIC16F684T-I/ST Microchip Technology 1: $3.63 1,452In Stock	Mfr. Part No. PIC16F684T-I/ST Mouser Part No 579-PIC16F684T-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 12 I/O Learn More about Microchip Technology microchip brushless dc motors	Datasheet	1,452In Stock	Cut Tape $3.63 Reel $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	PIC16	3.5 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F689-I/SO Microchip Technology 1: $3.43 1,018In Stock 380Expected 13/11/2026	Mfr. Part No. PIC16F689-I/SO Mouser Part No 579-PIC16F689-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	1,018In Stock 380Expected 13/11/2026	$3.43	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F689-I/SS Microchip Technology 1: $2.99 1,894In Stock	Mfr. Part No. PIC16F689-I/SS Mouser Part No 579-PIC16F689-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	1,894In Stock	$2.99	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F689T-I/SS Microchip Technology 1: $3.64 915In Stock	Mfr. Part No. PIC16F689T-I/SS Mouser Part No 579-PIC16F689T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	915In Stock	Cut Tape $3.64 Reel $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SSOP-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F73T-I/SS Microchip Technology 1: $8.00 1,414In Stock	Mfr. Part No. PIC16F73T-I/SS Mouser Part No 579-PIC16F73T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	1,414In Stock	Cut Tape $8.00 Reel $6.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	PIC16	7 kB	8 bit	8 bit	20 MHz	22 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F74-I/P Microchip Technology 1: $7.85 516In Stock	Mfr. Part No. PIC16F74-I/P Mouser Part No 579-PIC16F74IP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	516In Stock	$7.85	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC16	7 kB	8 bit	8 bit	20 MHz	33 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16F76-I/SP Microchip Technology 1: $8.12 294In Stock	Mfr. Part No. PIC16F76-I/SP Mouser Part No 579-PIC16F76-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	294In Stock	$8.12	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	14 kB	8 bit	8 bit	20 MHz	22 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16F76-I/SS Microchip Technology 1: $8.12 1,644In Stock	Mfr. Part No. PIC16F76-I/SS Mouser Part No 579-PIC16F76-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	1,644In Stock	$8.12	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	14 kB	8 bit	8 bit	20 MHz	22 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F77-I/PT Microchip Technology 1: $10.54 347In Stock	Mfr. Part No. PIC16F77-I/PT Mouser Part No 579-PIC16F77-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	347In Stock	$10.54	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	14 kB	8 bit	8 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F77-I/L Microchip Technology 1: $10.32 756In Stock	Mfr. Part No. PIC16F77-I/L Mouser Part No 579-PIC16F77IL	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	756In Stock	$10.32	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	PIC16	14 kB	8 bit	8 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F77-I/P Microchip Technology 1: $9.21 1,512In Stock	Mfr. Part No. PIC16F77-I/P Mouser Part No 579-PIC16F77IP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	1,512In Stock	$9.21	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC16	14 kB	8 bit	8 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16F871T-I/L Microchip Technology 1: $8.32 934In Stock	Mfr. Part No. PIC16F871T-I/L Mouser Part No 579-PIC16F871T-I/L	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	934In Stock	Cut Tape $8.32 $8.31 $8.16 $8.15 Reel $7.86 View $7.89 $7.82 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	PLCC-44	PIC16	3.5 kB	8 bit	10 bit	20 MHz	33 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F873-20/SP Microchip Technology 1: $9.44 625In Stock 1,065Expected 15/12/2026	Mfr. Part No. PIC16F873-20/SP Mouser Part No 579-PIC16F873-20/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	625In Stock 1,065Expected 15/12/2026	$9.44	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	7 kB	8 bit	10 bit	20 MHz	22 I/O	192 B	4 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F873-20I/SO Microchip Technology 1: $11.78 1,171In Stock	Mfr. Part No. PIC16F873-20I/SO Mouser Part No 579-PIC16F873-20I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	1,171In Stock	$11.78	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	7 kB	8 bit	10 bit	20 MHz	22 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Tube