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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.
Request a quotation for pricing, availability and lead time.
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 referencePIC32MX250F256HT-I/PTTQFP-6432 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 64Pin, USB, 3 Comp, CTMU, RTCC6,077 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256HT-V/MRQFN-6432 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 64Pin, USB, 3 Comp, CTMU, RTCC1,823 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256HT-V/PTTQFP-6432 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 64Pin, USB, 3 Comp, CTMU, RTCC8,279 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-50I/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC2,590 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-50I/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC1,640 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-I/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC2,256 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-I/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC11,116 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-V/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC11,755 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256L-V/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC10,099 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-50I/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC4,764 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-50I/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC2,341 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-I/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC1,278 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-I/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC1,667 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-V/PFTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC6,788 pcs in stockView specifications & request quote →
Package referencePIC32MX250F256LT-V/PTTQFP-10032 Bit MCU, 256KB Flash, 32KB RAM, 50MHz, 100Pin, USB, 3 Comp, CTMU, RTCC11,311 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128B-I/MMQFN-S32 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC7,109 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128B-I/SOSOIC-2832 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC11,994 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128B-V/MMQFN-S32 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC9,770 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128B-V/SOSOIC-2832 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC10,110 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128BT-I/MMQFN-S32 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC9,042 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128BT-I/SOSOIC-2832 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC4,015 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128BT-V/MMQFN-S32 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC1,029 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128BT-V/SOSOIC-2832 Bit MCU, 128KB Flash, 32KB RAM, 28 Pin, 3 Comp, USB, CTMU, RTCC3,606 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128D-I/MLQFN-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC2,084 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128D-I/PTTQFP-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC9,985 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128D-V/MLQFN-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC8,203 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128D-V/PTTQFP-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC9,058 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128DT-I/MLQFN-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC11,906 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128DT-I/PTTQFP-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC9,089 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128DT-V/MLQFN-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC11,060 pcs in stockView specifications & request quote →
Package referencePIC32MX254F128DT-V/PTTQFP-4432 Bit MCU, 128KB Flash, 32KB RAM, 44 Pin, 3 Comp, USB, CTMU, RTCC12,949 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-50I/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC3,921 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-50I/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC3,733 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-50I/SPSPDIP-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC12,632 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-50I/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC4,383 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-I/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC6,947 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-I/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC7,575 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-I/SPSPDIP-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC2,045 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-I/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 40 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC9,333 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-V/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC11,929 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-V/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC8,493 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-V/SPSPDIP-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC3,394 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256B-V/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 40 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC8,972 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-50I/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC5,455 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-50I/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC10,127 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-50I/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC11,238 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-I/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC12,772 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-I/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC6,487 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-I/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 40 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC7,660 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-V/MLVQFN-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC4,294 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-V/SOSOIC-2832 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC6,229 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256BT-V/SSSSOP-2832 Bit MCU, 256KB Flash, 64KB RAM, 40 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC12,655 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-50I/MLQFN-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC1,976 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-50I/PTTQFP-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC6,032 pcs in stockView specifications & request quote →- PIC32MX270F256D-50I/TLVTLA32 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCCView specifications & request quote →
Package referencePIC32MX270F256D-I/MLQFN-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC1,234 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-I/PTTQFP-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC9,439 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-I/TLVTLA-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC5,980 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-V/MLQFN-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC5,465 pcs in stockView specifications & request quote →
Package referencePIC32MX270F256D-V/PTTQFP-4432 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 44 Pin, USB, 3 Comp, CTMU, RTCC3,779 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.
