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PIC18(L)Fxx21 Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Packaging
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321T-I/PT Microchip Technology 1: $5.34 2,122In Stock	Mfr. Part No. PIC18F4321T-I/PT Mouser Part No 579-PIC18F4321T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,122In Stock	Cut Tape $5.34 $5.02 Reel $4.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	8 kB	512 B	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4KB FL 512 RAM PIC18LF4321-I/PT Microchip Technology 1: $4.70 312In Stock	Mfr. Part No. PIC18LF4321-I/PT Mouser Part No 579-PIC18LF4321-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 4KB FL 512 RAM	Datasheet	312In Stock	$4.70	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	TQFP-44	40 MHz	10 bit	36 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tray
8-bit Microcontrollers - MCU 4 KB Flash 512 RAM PIC18F2221-I/SP Microchip Technology 1: $4.31 1,862In Stock	Mfr. Part No. PIC18F2221-I/SP Mouser Part No 579-PIC18F2221-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 4 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,862In Stock	$4.31	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8KB 512byt-RAM 25I/O PIC18LF2321-I/SS Microchip Technology 1: $4.22 1,058In Stock	Mfr. Part No. PIC18LF2321-I/SS Mouser Part No 579-PIC18LF2321-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512byt-RAM 25I/O	Datasheet	1,058In Stock	$4.22	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321-I/PT Microchip Technology 1: $4.47 1,428In Stock	Mfr. Part No. PIC18F4321-I/PT Mouser Part No 579-PIC18F4321-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,428In Stock	$4.47	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tray
8-bit Microcontrollers - MCU 8 KB FL 512 RAM PIC18LF2321-I/SP Microchip Technology 1: $4.77 111In Stock	Mfr. Part No. PIC18LF2321-I/SP Mouser Part No 579-PIC18LF2321-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 8 KB FL 512 RAM	Datasheet	111In Stock	$4.77	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SPDIP-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4221-I/PT Microchip Technology 1: $4.23 260In Stock	Mfr. Part No. PIC18F4221-I/PT Mouser Part No 579-PIC18F4221-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	260In Stock	$4.23	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tray
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321-I/SO Microchip Technology 1: $4.07 730In Stock	Mfr. Part No. PIC18F2321-I/SO Mouser Part No 579-PIC18F2321-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	730In Stock	$4.07	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321T-I/SO Microchip Technology 1: $4.87 417In Stock	Mfr. Part No. PIC18F2321T-I/SO Mouser Part No 579-PIC18F2321T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	417In Stock	Cut Tape $4.87 Reel $4.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4 KB Flash 512 RAM PIC18F2221-I/ML Microchip Technology 1: $4.16 234In Stock	Mfr. Part No. PIC18F2221-I/ML Mouser Part No 579-PIC18F2221-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 4 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	234In Stock	$4.16	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	QFN-44	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4 KB Flash 512 RAM PIC18F2221-I/SO Microchip Technology 1: $3.84 174In Stock	Mfr. Part No. PIC18F2221-I/SO Mouser Part No 579-PIC18F2221-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 4 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	174In Stock	$3.84	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB Flash 512bytes PIC18F2221-I/SS Microchip Technology 1: $3.77 15In Stock	Mfr. Part No. PIC18F2221-I/SS Mouser Part No 579-PIC18F2221-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 512bytes Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	15In Stock	$3.77	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321-I/SP Microchip Technology 1: $4.57 239In Stock	Mfr. Part No. PIC18F2321-I/SP Mouser Part No 579-PIC18F2321-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	239In Stock	$4.57	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8KB Flash 512bytes PIC18F2321-I/SS Microchip Technology 1: $4.01 309In Stock	Mfr. Part No. PIC18F2321-I/SS Mouser Part No 579-PIC18F2321-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 512bytes Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	309In Stock	$4.01	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321-I/P Microchip Technology 1: $4.84 83In Stock	Mfr. Part No. PIC18F4321-I/P Mouser Part No 579-PIC18F4321-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	83In Stock	$4.84	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB FL 512 RAM PIC18LF2321-I/ML Microchip Technology 1: $4.63 109In Stock	Mfr. Part No. PIC18LF2321-I/ML Mouser Part No 579-PIC18LF2321-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 KB FL 512 RAM	Datasheet	109In Stock	$4.63	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	QFN-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt PIC18F2221-E/SO Microchip Technology 1: $4.19 104In Stock	Mfr. Part No. PIC18F2221-E/SO Mouser Part No 579-PIC18F2221-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	104In Stock	$4.19	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB 512byt-RAM 25I/O PIC18LF2221-I/SS Microchip Technology 1: $3.94 35In Stock	Mfr. Part No. PIC18LF2221-I/SS Mouser Part No 579-PIC18LF2221-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 4KB 512byt-RAM 25I/O	Datasheet	35In Stock	$3.94	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB FL 512 RAM PIC18LF2321-I/SO Microchip Technology 1: $4.29 2In Stock	Mfr. Part No. PIC18LF2321-I/SO Mouser Part No 579-PIC18LF2321-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB FL 512 RAM	Datasheet	2In Stock	$4.29	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt PIC18F2221-E/ML Microchip Technology 183: $4.54 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F2221-E/ML Mouser Part No 579-PIC18F2221-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	$4.54	Min.: 183 Mult.: 61	PIC18	4 kB	512 B	QFN-44	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB Flash 512bytes PIC18F2221-E/SS Microchip Technology 188: $4.14 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F2221-E/SS Mouser Part No 579-PIC18F2221-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 512bytes Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$4.14	Min.: 188 Mult.: 47	PIC18	4 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 4KB Flash 512bytes PIC18F2221T-I/SS Microchip Technology 2,100: $2.35 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F2221T-I/SS Mouser Part No 579-PIC18F2221T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 512bytes Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $2.35	Min.: 2,100 Mult.: 2,100 : 2,100	PIC18	4 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Reel
8-bit Microcontrollers - MCU 8KB FLSH 512BRAM 8B nanoWatt PIC18F2321-E/ML Microchip Technology 183: $4.80 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F2321-E/ML Mouser Part No 579-PIC18F2321-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 8KB FLSH 512BRAM 8B nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$4.80	Min.: 183 Mult.: 61	PIC18	8 kB	512 B	QFN-44	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 28-pin 8KB Flash 512bytes-RAM 25I/O PIC18F2321-E/SO Microchip Technology 162: $4.47 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F2321-E/SO Mouser Part No 579-PIC18F2321-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 28-pin 8KB Flash 512bytes-RAM 25I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	$4.47	Min.: 162 Mult.: 27	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8KB Flash 512bytes PIC18F2321-E/SS Microchip Technology 188: $4.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F2321-E/SS Mouser Part No 579-PIC18F2321-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 512bytes Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$4.42	Min.: 188 Mult.: 47	PIC18	8 kB	512 B	SSOP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx21	Tube

PIC18(L)Fxx21 Series 8-bit Microcontrollers - MCU

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