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Microchip
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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 referencePIC18LF27J53-I/SSSSOP-2828-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC9,602 pcs in stockView specifications & request quote →- PIC18LF27J53T-I/MLVQFN28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADCView specifications & request quote →
- PIC18LF27J53T-I/SOSOIC28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADCView specifications & request quote →
- PIC18LF27J53T-I/SSSSOP28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADCView specifications & request quote →
Package referencePIC18LF27K40-E/MLVQFN-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,3,771 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-E/SOSOIC-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,8,855 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-E/SPSPDIP-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,1,138 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-E/SSSSOP-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,2,700 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-I/MLVQFN-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,5,521 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-I/SOSOIC-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,7,295 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-I/SPSPDIP-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,1,393 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40-I/SSSSOP-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,4,272 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40T-I/MLVQFN-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,9,973 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40T-I/SOSOIC-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,9,095 pcs in stockView specifications & request quote →
Package referencePIC18LF27K40T-I/SSSSOP-28128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,7,892 pcs in stockView specifications & request quote →- PIC18LF27K42-E/MLVQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-E/MXUQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-E/SOSOIC128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-E/SPSPDIP128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-E/SSSSOP128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-I/MLVQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-I/MXUQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-I/SOSOIC128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-I/SPSPDIP128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42-I/SSSSOP128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42T-E/MLVQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42T-I/MLVQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42T-I/MXUQFN128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42T-I/SOSOIC128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
- PIC18LF27K42T-I/SSSSOP128KB Flash, 4KB RAM, 1KB EE, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,View specifications & request quote →
Package referencePIC18LF4220-I/PPDIP-40MCU CMOS 40 LD LOW PWR7,630 pcs in stockView specifications & request quote →
Package referencePIC18LF4220-I/PTTQFP-44MCU CMOS 44 LD LOW PWR12,654 pcs in stockView specifications & request quote →- PIC18LF4221-I/MLQFN44LD 160K, POWER-MANAGED PIC WITH 8 KBYTESView specifications & request quote →
- PIC18LF4221-I/PPDIP40LD 160K, POWER-MANAGED PIC with 8 KBYTESView specifications & request quote →
Package referencePIC18LF4221-I/PTTQFP-4444LD 160K, POWER-MANAGED PIC WITH 8 KBYTES 44TQFP7,110 pcs in stockView specifications & request quote →- PIC18LF4221T-I/MLQFN44LD 160K, POWER-MANAGED PIC WITH 8 KBYTESView specifications & request quote →
- PIC18LF4320-I/MLQFNNo description availableView specifications & request quote →
Package referencePIC18LF4320-I/PTTQFP-44MCU CMOS 44 LD LOW PWR10,297 pcs in stockView specifications & request quote →
Package referencePIC18LF4320T-I/PTTQFP-44MCU CMOS 44 LD LOW PWR3,284 pcs in stockView specifications & request quote →
Package referencePIC18LF4321-I/MLQFN-44IC MCU 8BIT 44QFN12,415 pcs in stockView specifications & request quote →
Package referencePIC18LF4321-I/PPDIP-40IC MCU 8BIT 40PDIP5,215 pcs in stockView specifications & request quote →
Package referencePIC18LF4321-I/PTTQFP-44IC MCU 8BIT 44TQFP5,147 pcs in stockView specifications & request quote →
Package referencePIC18LF4321T-I/PTTQFP-4444LD 160K, POWER-MANAGED PIC WITH 8 KBYTES 44TQFP5,947 pcs in stockView specifications & request quote →
Package referencePIC18LF4331-I/PPDIP-40MCU CMOS 40LD 40MHZ 8K BYTE FLASH12,078 pcs in stockView specifications & request quote →
Package referencePIC18LF4331-I/PTTQFP-44MCU CMOS 44LD LOW PWR9,141 pcs in stockView specifications & request quote →- PIC18LF43K22-E/MLQFN8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
- PIC18LF43K22-E/MVUQFN8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
- PIC18LF43K22-E/PPDIP8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
- PIC18LF43K22-E/PTTQFP8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
Package referencePIC18LF43K22-I/MLQFN-448KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP12,414 pcs in stockView specifications & request quote →
Package referencePIC18LF43K22-I/MVUQFN-408KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP3,551 pcs in stockView specifications & request quote →- PIC18LF43K22-I/PPDIP8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
Package referencePIC18LF43K22-I/PTTQFP-448KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP6,749 pcs in stockView specifications & request quote →
Package referencePIC18LF43K22T-E/MLQFN-448KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP3,855 pcs in stockView specifications & request quote →
Package referencePIC18LF43K22T-I/MLQFN-448KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP5,064 pcs in stockView specifications & request quote →- PIC18LF43K22T-I/MVUQFN8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
- PIC18LF43K22T-I/PTTQFP8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLPView specifications & request quote →
Package referencePIC18LF4410-I/PPDIP-4040 pin, 16 KB Std Flash, 768 RAM, 36 I/O7,945 pcs in stockView specifications & request quote →
Package referencePIC18LF4410-I/PTTQFP-4444 pin, 16 KB Std Flash, 768 RAM, 36 I/O5,678 pcs in stockView specifications & request quote →
Package referencePIC18LF442-I/LPLCC-44MCU CMOS 44 LD LOW PWR7,156 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.
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