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

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Qty. RoHS ECAD Model Core
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Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
1.893In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8KB 512byt-RAM 25I/O
Datasheet
1.058In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
2.122In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 512 RAM
Datasheet
312In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
1.428In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt
Datasheet
104In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM
Datasheet
111In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
260In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
730In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
417In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
173In Stock
61Expected 04/09/2026
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 512bytes
Datasheet
15In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
239In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 512bytes
Datasheet
309In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
88In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB 512byt-RAM 25I/O
Datasheet
35In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM
Datasheet
109In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM
Datasheet
2In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
189Expected 31/08/2026
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 512BRAM 8B nanoWatt
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 512bytes
Datasheet
Non-Stocked Lead-Time 9 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 512bytes
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 8KB FLSH 512BRAM 8B nanoWatt
Datasheet
Non-Stocked Lead-Time 10 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 28-pin 8KB Flash 512bytes-RAM 25I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 512bytes
Datasheet
Non-Stocked Lead-Time 9 Weeks
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