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Microchip
Browse Microchip part numbers, packages and manufacturer documentation. Open a published product profile or request a quote directly from a catalog entry.
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BROWSE THE MICROCHIP CATALOG
Browse listed part numbers
Review exact MPNs and package details. Open a product profile where available, or request a quote from the catalog.
165,773 listed part numbers. Price and lead time are confirmed by quotation.
Package referencePIC18LF452-I/PPDIP-40MCU CMOS 40 LD LOW PWR9,662 pcs in stockView specifications & request quote →
Package referencePIC18LF452-I/PTTQFP-44MCU CMOS 44 LD LOW PWR2,645 pcs in stockView specifications & request quote →
Package referencePIC18LF4520-I/MLQFN-4444 pin, 32 KB Enh Flash, 1536 RAM, 36 I/O10,791 pcs in stockView specifications & request quote →
Package referencePIC18LF4520-I/PPDIP-4040 pin, 32 KB Enh Flash, 1536 RAM, 36 I/O3,914 pcs in stockView specifications & request quote →
Package referencePIC18LF4520-I/PTTQFP-4444 pin, 32 KB Enh Flash, 1536 RAM, 36 I/O5,939 pcs in stockView specifications & request quote →
Package referencePIC18LF4520T-I/MLQFN-4444 pin, 32 KB Enh Flash, 1536 RAM, 36 I/O4,064 pcs in stockView specifications & request quote →
Package referencePIC18LF4520T-I/PTTQFP-4444 pin, 32 KB Enh Flash, 1536 RAM, 36 I/O12,940 pcs in stockView specifications & request quote →
Package referencePIC18LF4523-I/MLQFN-4444 pin, 32 KB Enh Flash, 3804 RAM, 36 I/O, 12-bit ADC9,064 pcs in stockView specifications & request quote →
Package referencePIC18LF4523-I/PPDIP-4044 pin, 32 KB Enh Flash, 3804 RAM, 36 I/O, 12-bit ADC8,488 pcs in stockView specifications & request quote →
Package referencePIC18LF4523-I/PTTQFP-4444 pin, 32 KB Enh Flash, 3804 RAM, 36 I/O, 12-bit ADC8,027 pcs in stockView specifications & request quote →- PIC18LF4523T-I/MLQFN44 PIN, 32KB, FLASH, 1536 BYTES-RAM, 36 I/O, 8 BIT FAMILY, NANOWATTView specifications & request quote →
Package referencePIC18LF4523T-I/PTTQFP-4444 PIN, 32KB, FLASH, 1536 BYTES-RAM, 36 I/O, 8-BIT FAMILY, NANOWATT7,044 pcs in stockView specifications & request quote →
Package referencePIC18LF4525-I/MLQFN-4444 PIN, 48 KB ENH FLASH, 3804 RAM, 36 I/O7,810 pcs in stockView specifications & request quote →
Package referencePIC18LF4525-I/PPDIP-4040 PIN, 48 KB ENH FLASH, 3804 RAM, 36 I/O4,071 pcs in stockView specifications & request quote →
Package referencePIC18LF4525-I/PTTQFP-4444 pin, 48 KB Enh Flash, 3804 RAM, 36 I/O2,997 pcs in stockView specifications & request quote →
Package referencePIC18LF4525T-I/MLQFN-4444 PIN, 48 KB ENH FLASH, 3804 RAM, 36 I/O11,646 pcs in stockView specifications & request quote →
Package referencePIC18LF4525T-I/PTTQFP-4444 pin, 48 KB Enh Flash, 3804 RAM, 36 I/O11,424 pcs in stockView specifications & request quote →
Package referencePIC18LF452T-I/MLQFN-44MCU CMOS 44 LD LOW PWR10,773 pcs in stockView specifications & request quote →
Package referencePIC18LF452T-I/PTTQFP-44MCU CMOS 44 LD LOW PWR6,440 pcs in stockView specifications & request quote →
Package referencePIC18LF4539-I/PPDIP-40MCU CMOS 40LD LOW PWR8,340 pcs in stockView specifications & request quote →
Package referencePIC18LF4550-I/MLQFN-4444 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.06,514 pcs in stockView specifications & request quote →
Package referencePIC18LF4550-I/PPDIP-4040 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.05,937 pcs in stockView specifications & request quote →
Package referencePIC18LF4550-I/PTTQFP-4444 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.05,751 pcs in stockView specifications & request quote →
Package referencePIC18LF4550T-I/MLQFN-4444 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.05,658 pcs in stockView specifications & request quote →
Package referencePIC18LF4550T-I/PTTQFP-4444 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.05,526 pcs in stockView specifications & request quote →- PIC18LF4553-I/MLQFN44 PIN, 160K PIC WITH FULL SPEED USB & 32KB ENH FLASH, & 12 BIT ADC OPTIONView specifications & request quote →
Package referencePIC18LF4553-I/PPDIP-4040 PIN, 160K PIC WITH FULL SPEED USB & 32KB ENH FLASH, & 12 BIT ADC OPTION8,273 pcs in stockView specifications & request quote →
Package referencePIC18LF4553-I/PTTQFP-4444 PIN, 160K PIC WITH FULL SPEED USB & 32KB ENH FLASH, & 12 BIT ADC OPTION3,716 pcs in stockView specifications & request quote →
Package referencePIC18LF458-I/PPDIP-40CAN MCU 40LD WITH LOW PWR4,617 pcs in stockView specifications & request quote →
Package referencePIC18LF458-I/PTTQFP-44CAN MCU 44LD WITH LOW PWR9,426 pcs in stockView specifications & request quote →
Package referencePIC18LF458-I/PTGTQFP-44CAN MCU 44LD WITH LOW PWR5,230 pcs in stockView specifications & request quote →
Package referencePIC18LF4580-I/MLQFN-4444 Pin, 32 KB Enh Flash, 1635 RAM, 36 I/O Pb Free4,456 pcs in stockView specifications & request quote →
Package referencePIC18LF4580-I/PPDIP-4040 Pin, 32 KB EnhFlash, 1635 RAM, 36 I/O Pb Free6,430 pcs in stockView specifications & request quote →
Package referencePIC18LF4580-I/PTTQFP-4444 Pin, 32 KB Enh Flash, 1635 RAM, 36 I/O Pb Free8,357 pcs in stockView specifications & request quote →
Package referencePIC18LF4580T-I/PTTQFP-4444 Pin, 32 KB Enh Flash, 1635 RAM, 36 I/O Pb Free2,589 pcs in stockView specifications & request quote →
Package referencePIC18LF4585-I/MLQFN-44MCU CMOS 44LD 40MHZ 48K BYTE FLASH WITH ECAN6,375 pcs in stockView specifications & request quote →
Package referencePIC18LF4585-I/PPDIP-40MCU CMOS 40L 40MHZ 48K Byte Flash with ECAN1,634 pcs in stockView specifications & request quote →
Package referencePIC18LF4585-I/PTTQFP-44MCU CMOS 40L 40MHZ 48K Byte Flash with ECAN6,546 pcs in stockView specifications & request quote →
Package referencePIC18LF4585T-I/PTTQFP-44MCU CMOS 44LD 40MHZ 48K BYTE FLASH WITH ECAN11,013 pcs in stockView specifications & request quote →
Package referencePIC18LF45J10-I/MLQFN-4444LD 160K, POWER-MANAGED PIC with 32 KBYTES STANDARD FLASH6,985 pcs in stockView specifications & request quote →
Package referencePIC18LF45J10-I/PPDIP-4040LD 160K, POWER-MANAGED PIC with 32 KBYTES STANDARD FLASH8,880 pcs in stockView specifications & request quote →- PIC18LF45J10-I/PTTQFP44LD 160K, POWER-MANAGED PIC WITH 32 KBYTES STD FLASHView specifications & request quote →
- PIC18LF45J11-I/MLQFN32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
- PIC18LF45J11-I/PTTQFP32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
- PIC18LF45J11T-I/MLQFN32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
- PIC18LF45J11T-I/PTTQFP32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
- PIC18LF45J50-I/MLQFNFull Speed USB, 32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
Package referencePIC18LF45J50-I/PTTQFP-44Full Speed USB, 32KB Flash, 4KB RAM, 12 MIPS9,460 pcs in stockView specifications & request quote →- PIC18LF45J50T-I/MLQFNFull Speed USB, 32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
- PIC18LF45J50T-I/PTTQFPFull Speed USB, 32KB Flash, 4KB RAM, 12 MIPSView specifications & request quote →
Package referencePIC18LF45K22-E/MVUQFN-4040 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/011,359 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-E/PPDIP-4040 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O11,826 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-E/PTTQFP-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O7,292 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-E/PTVAOTQFP-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O8,560 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-I/MLQFN-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O7,339 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-I/MVUQFN-4040 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/03,313 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-I/PPDIP-4040 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O1,856 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22-I/PTTQFP-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O6,520 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22T-E/PTVAOTQFP-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O11,649 pcs in stockView specifications & request quote →
Package referencePIC18LF45K22T-I/MLQFN-4444 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O3,750 pcs in stockView specifications & request quote →
SELECTION CONTEXT
Explore the details
What We Supply
8-bit and 32-bit microcontrollers (PIC, AVR, SAM, dsPIC), digital potentiometers and DACs, I/O expanders, serial EEPROMs and Ethernet controllers.
How to Choose
- Pick an MCU by core (8/16/32-bit), flash and peripherals.
- Pick a DAC or digipot by resolution and interface.
- Pick an I/O expander by channel count and bus.
- Confirm package and temperature grade by RFQ.
Popular Microchip Series
- PIC18 / PIC32 — 8-bit and 32-bit MCUs.
- AVR / ATmega / ATxmega — embedded control.
- SAM — ARM Cortex MCUs.
- MCP / KSZ — analog and Ethernet controllers.
Applications
- Embedded control and automation
- Motor and power control
- Connectivity and networking
- Consumer and industrial electronics
Selection Guide
Microchip covers the embedded spectrum from 8-bit PIC and AVR to 32-bit SAM and dsPIC devices. Choose by core, flash size and the peripherals you need, and check package and temperature grade for your design. Microchip analog parts, digital potentiometers and Ethernet controllers complete the portfolio for industrial and connected systems.
How to Order
For a published product profile, use its RFQ form. For a catalog-only model, choose Request quote to send the exact MPN. We confirm availability, lead time and date code before you commit. For volume or multi-line BOM requests, upload your bill of materials on the Contact page.
NEED SOURCING HELP?
Send the exact part number and quantity.
We will check the supply and confirm availability, lead time and terms by quotation.
CHIPER is an independent distributor, not an authorized or franchised agent of this manufacturer.
