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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 256 RAM 12 I/O PIC16F688T-I/ST Microchip Technology 1: $3.84 2,493In Stock	Mfr. Part No. PIC16F688T-I/ST Mouser Part No 579-PIC16F688T-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O	Datasheet	2,493In Stock	Cut Tape $3.84 Reel $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	PIC16	7 kB	8 bit	10 bit	20 MHz	12 I/O	256 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F690-E/SS Microchip Technology 1: $3.45 528In Stock	Mfr. Part No. PIC16F690-E/SS Mouser Part No 579-PIC16F690-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	528In Stock	$3.45	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	+ 125 C	Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F690-I/P Microchip Technology 1: $3.75 2,266In Stock	Mfr. Part No. PIC16F690-I/P Mouser Part No 579-PIC16F690-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	2,266In Stock	$3.75 $3.69	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	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F690-I/SO Microchip Technology 1: $3.63 799In Stock	Mfr. Part No. PIC16F690-I/SO Mouser Part No 579-PIC16F690-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	799In Stock	$3.63	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 PIC16F690-I/SS Microchip Technology 1: $3.18 2,446In Stock	Mfr. Part No. PIC16F690-I/SS Mouser Part No 579-PIC16F690-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	2,446In Stock	$3.18	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 PIC16F690T-I/SO Microchip Technology 1: $4.42 4,276In Stock	Mfr. Part No. PIC16F690T-I/SO Mouser Part No 579-PIC16F690T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	4,276In Stock	Cut Tape $4.42 Reel $3.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F690T-I/SS Microchip Technology 1: $3.90 1,647In Stock	Mfr. Part No. PIC16F690T-I/SS Mouser Part No 579-PIC16F690T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	1,647In Stock	Cut Tape $3.90 Reel $3.26 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	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16F716-I/P Microchip Technology 1: $2.23 1,645In Stock	Mfr. Part No. PIC16F716-I/P Mouser Part No 579-PIC16F716-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	1,645In Stock	$2.23	Min.: 1 Mult.: 1	Through Hole	PDIP-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 7KB 192 RAM 22 I/O PIC16F73-I/SP Microchip Technology 1: $6.61 1,459In Stock	Mfr. Part No. PIC16F73-I/SP Mouser Part No 579-PIC16F73ISP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	1,459In Stock	$6.61	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	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-E/SO Microchip Technology 1: $5.17 1,056In Stock	Mfr. Part No. PIC16F819-E/SO Mouser Part No 579-PIC16F819-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	1,056In Stock	$5.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	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-I/P Microchip Technology 1: $4.45 2,637In Stock	Mfr. Part No. PIC16F819-I/P Mouser Part No 579-PIC16F819-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	2,637In Stock	$4.45	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-I/SO Microchip Technology 1: $4.43 3,144In Stock	Mfr. Part No. PIC16F819-I/SO Mouser Part No 579-PIC16F819-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	3,144In Stock	$4.43	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819T-I/SS Microchip Technology 1: $6.02 3,127In Stock	Mfr. Part No. PIC16F819T-I/SS Mouser Part No 579-PIC16F819T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	3,127In Stock	Cut Tape $6.02 Reel $5.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	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	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz PDIP18 PIC16F84A-04/P Microchip Technology 1: $6.73 1,114In Stock	Mfr. Part No. PIC16F84A-04/P Mouser Part No 579-PIC16F84A-04/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz PDIP18	Datasheet	1,114In Stock	$6.73	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	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18 PIC16F84A-20/P Microchip Technology 1: $7.40 489In Stock	Mfr. Part No. PIC16F84A-20/P Mouser Part No 579-PIC16F84A-20/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18	Datasheet	489In Stock	$7.40	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	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F873A-I/SS Microchip Technology 1: $7.89 559In Stock	Mfr. Part No. PIC16F873A-I/SS Mouser Part No 579-PIC16F873A-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	559In Stock	$7.89	Min.: 1 Mult.: 1	SMD/SMT	SSOP-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
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F874A-I/L Microchip Technology 1: $9.86 416In Stock	Mfr. Part No. PIC16F874A-I/L Mouser Part No 579-PIC16F874A-I/L	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	416In Stock	$9.86 $9.67 $9.66	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	PIC16	7 kB	8 bit	10 bit	20 MHz	33 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F874A-I/PT Microchip Technology 1: $9.42 1,574In Stock	Mfr. Part No. PIC16F874A-I/PT Mouser Part No 579-PIC16F874A-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	1,574In Stock	$9.42	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	7 kB	8 bit	10 bit	20 MHz	33 I/O	192 B	4 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16F876A-E/SP Microchip Technology 1: $9.52 628In Stock	Mfr. Part No. PIC16F876A-E/SP Mouser Part No 579-PIC16F876A-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	628In Stock	$9.52	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	14 kB	8 bit	10 bit	20 MHz	22 I/O	368 B	4 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16F876A-I/SO Microchip Technology 1: $8.09 1,350In Stock	Mfr. Part No. PIC16F876A-I/SO Mouser Part No 579-PIC16F876A-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	1,350In Stock	$8.09	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	14 kB	8 bit	10 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 PIC16F876A-I/SP Microchip Technology 1: $8.70 1,282In Stock	Mfr. Part No. PIC16F876A-I/SP Mouser Part No 579-PIC16F876A-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	1,282In Stock	$8.70	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	14 kB	8 bit	10 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 PIC16F876A-I/SS Microchip Technology 1: $8.27 490In Stock	Mfr. Part No. PIC16F876A-I/SS Mouser Part No 579-PIC16F876A-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	490In Stock	$8.27	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	14 kB	8 bit	10 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 PIC16F876AT-I/SO Microchip Technology 1: $10.12 876In Stock	Mfr. Part No. PIC16F876AT-I/SO Mouser Part No 579-PIC16F876AT-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	876In Stock	Cut Tape $10.12 Reel $8.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC16	14 kB	8 bit	10 bit	20 MHz	22 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-I/P Microchip Technology 1: $9.25 758In Stock 910Expected 21/12/2026	Mfr. Part No. PIC16F877A-I/P Mouser Part No 579-PIC16F877A-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	758In Stock 910Expected 21/12/2026	$9.25	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC16	14 kB	8 bit	10 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 PIC16F877AT-I/L Microchip Technology 1: $13.07 237In Stock	Mfr. Part No. PIC16F877AT-I/L Mouser Part No 579-PIC16F877AT-I/L	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	237In Stock	Cut Tape $13.07 Reel $10.96 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	PLCC-44	PIC16	14 kB	8 bit	10 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel