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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 7KB FL 256R 18 I/O PIC16F690-E/P Microchip Technology 1: $4.09 263In Stock	Mfr. Part No. PIC16F690-E/P Mouser Part No 579-PIC16F690-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	263In Stock	$4.09 $4.05	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16F716-I/SO Microchip Technology 1: $1.97 719In Stock	Mfr. Part No. PIC16F716-I/SO Mouser Part No 579-PIC16F716-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	719In Stock	$1.97	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	3.5 kB	8 bit	8 bit	20 MHz	13 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16F716-I/SS Microchip Technology 1: $3.21 283In Stock	Mfr. Part No. PIC16F716-I/SS Mouser Part No 579-PIC16F716-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	283In Stock	$3.21	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	8 bit	20 MHz	13 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16F72-E/SP Microchip Technology 1: $4.41 45In Stock	Mfr. Part No. PIC16F72-E/SP Mouser Part No 579-PIC16F72-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O Learn More about Microchip Technology microchipxlp	Datasheet	45In Stock	$4.41 $4.30 $4.19	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	3.5 kB	8 bit	8 bit	20 MHz	22 I/O	128 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16F72-I/SO Microchip Technology 1: $4.05 114In Stock 216Expected 19/11/2026	Mfr. Part No. PIC16F72-I/SO Mouser Part No 579-PIC16F72-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O Learn More about Microchip Technology microchipxlp	Datasheet	114In Stock 216Expected 19/11/2026	$4.05	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	3.5 kB	8 bit	8 bit	20 MHz	22 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O PIC16F72-I/SP Microchip Technology 1: $4.26 292In Stock	Mfr. Part No. PIC16F72-I/SP Mouser Part No 579-PIC16F72-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O Learn More about Microchip Technology microchipxlp	Datasheet	292In Stock	$4.26	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	3.5 kB	8 bit	8 bit	20 MHz	22 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB Flash 1.8V-5.5V. 16 MHz int Osc PIC16F723AT-I/SO Microchip Technology 1: $2.22 648In Stock	Mfr. Part No. PIC16F723AT-I/SO Mouser Part No 579-PIC16F723ATISO	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 1.8V-5.5V. 16 MHz int Osc Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	648In Stock	Cut Tape $2.22 $2.18 Reel $1.86	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC16	7 kB	8 bit	8 bit	20 MHz	25 I/O	192 B	2.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 7 KB Flash 18V-55V 16 MHz Int Osc PIC16F723T-I/SS Microchip Technology 1: $2.76 1,585In Stock	Mfr. Part No. PIC16F723T-I/SS Mouser Part No 579-PIC16F723T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7 KB Flash 18V-55V 16 MHz Int Osc Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,585In Stock	Cut Tape $2.76 $2.67 Reel $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	PIC16	7 kB	8 bit	8 bit	20 MHz	25 I/O	192 B	2.3 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F73-E/SP Microchip Technology 1: $6.88 2In Stock	Mfr. Part No. PIC16F73-E/SP Mouser Part No 579-PIC16F73-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	2In Stock	$6.88 $6.72 $6.53	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	7 kB	8 bit	8 bit	20 MHz	22 I/O	192 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 25 I/O PIC16F737-I/SO Microchip Technology 1: $7.45 227In Stock	Mfr. Part No. PIC16F737-I/SO Mouser Part No 579-PIC16F737-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 25 I/O	Datasheet	227In Stock	$7.45	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	7 kB	8 bit	10 bit	20 MHz	25 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F74-E/P Microchip Technology 1: $8.36 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	$8.36 $8.16 $7.94	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	+ 125 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 36 I/O PIC16F747-I/PT Microchip Technology 1: $8.73 56In Stock	Mfr. Part No. PIC16F747-I/PT Mouser Part No 579-PIC16F747-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 36 I/O	Datasheet	56In Stock	$8.73	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	7 kB	8 bit	10 bit	20 MHz	36 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O PIC16F767-I/ML Microchip Technology 1: $9.57 17In Stock	Mfr. Part No. PIC16F767-I/ML Mouser Part No 579-PIC16F767-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O	Datasheet	17In Stock	$9.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC16	14 kB	8 bit	10 bit	20 MHz	25 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O PIC16F767-I/SO Microchip Technology 1: $8.87 113In Stock	Mfr. Part No. PIC16F767-I/SO Mouser Part No 579-PIC16F767-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O	Datasheet	113In Stock	$8.87	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	14 kB	8 bit	10 bit	20 MHz	25 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O PIC16F767-I/SP Microchip Technology 1: $9.07 7In Stock	Mfr. Part No. PIC16F767-I/SP Mouser Part No 579-PIC16F767-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 25 I/O	Datasheet	7In Stock	$9.07	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	14 kB	8 bit	10 bit	20 MHz	25 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F785-I/ML Microchip Technology 1: $3.40 229In Stock	Mfr. Part No. PIC16F785-I/ML Mouser Part No 579-PIC16F785-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O	Datasheet	229In Stock	$3.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	18 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F785-I/P Microchip Technology 1: $3.63 395In Stock	Mfr. Part No. PIC16F785-I/P Mouser Part No 579-PIC16F785-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	395In Stock	$3.63	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	18 I/O	128 B	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F785-I/SO Microchip Technology 1: $3.40 242In Stock	Mfr. Part No. PIC16F785-I/SO Mouser Part No 579-PIC16F785-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	242In Stock	$3.40	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	18 I/O	128 B	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ext Temp SSOP20 PIC16F818-E/SS Microchip Technology 1: $4.72 184In Stock	Mfr. Part No. PIC16F818-E/SS Mouser Part No 579-PIC16F818-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ext Temp SSOP20	Datasheet	184In Stock	$4.72	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	1.75 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp PDIP18 PIC16F818-I/P Microchip Technology 1: $3.92 76In Stock	Mfr. Part No. PIC16F818-I/P Mouser Part No 579-PIC16F818-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp PDIP18	Datasheet	76In Stock	$3.92	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1.75 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-E/ML Microchip Technology 1: $5.66 8In Stock	Mfr. Part No. PIC16F819-E/ML Mouser Part No 579-PIC16F819-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	8In Stock	$5.66	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-E/SS Microchip Technology 1: $5.10 141In Stock	Mfr. Part No. PIC16F819-E/SS Mouser Part No 579-PIC16F819-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	141In Stock	$5.10	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz IndTemp PDIP18 PIC16F84A-20I/P Microchip Technology 1: $7.92 194In Stock	Mfr. Part No. PIC16F84A-20I/P Mouser Part No 579-PIC16F84A-20I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz IndTemp PDIP18	Datasheet	194In Stock	$7.92	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1.75 kB	8 bit	No ADC	20 MHz	13 I/O	68 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16F87-I/ML Microchip Technology 1: $6.02 86In Stock	Mfr. Part No. PIC16F87-I/ML Mouser Part No 579-PIC16F87-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O	Datasheet	86In Stock	$6.02	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC16	7 kB	8 bit	No ADC	20 MHz	16 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16F87-I/P Microchip Technology 1: $5.60 90In Stock 175Expected 2/11/2026	Mfr. Part No. PIC16F87-I/P Mouser Part No 579-PIC16F87-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O	Datasheet	90In Stock 175Expected 2/11/2026	$5.60	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	7 kB	8 bit	No ADC	20 MHz	16 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Tube