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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 reference25AA640A-I/MSMSOP-864K SPI Serial EEPROM12,755 pcs in stockView specifications & request quote →
Package reference25AA640A-I/PPDIP-864K SPI Serial EEPROM2,965 pcs in stockView specifications & request quote →- Image on request25AA640A-I/S16KDICE64K SPI SERIAL EEPROM6,631 pcs in stockView specifications & request quote →
Package reference25AA640A-I/SNSOIC-864K SPI Serial EEPROM1,392 pcs in stockView specifications & request quote →
Package reference25AA640A-I/STTSSOP-864K SPI Serial EEPROM4,480 pcs in stockView specifications & request quote →- 25AA640AT-E/MCDFN64k SPI seriall eeprom, ext temperatureView specifications & request quote →
Package reference25AA640AT-E/MFDFN-S64 Kbit SPI SERIAL EEPROM4,976 pcs in stockView specifications & request quote →
Package reference25AA640AT-E/MNYTDFN-864 Kbit SPI SERIAL EEPROM11,166 pcs in stockView specifications & request quote →
Package reference25AA640AT-E/MSMSOP-864K, 8K X 8, 1.8V SER EE 8MSOP2,527 pcs in stockView specifications & request quote →
Package reference25AA640AT-E/SNSOIC-864 Kbit SPI SERIAL EEPROM10,152 pcs in stockView specifications & request quote →
Package reference25AA640AT-E/STTSSOP-864 Kbit SPI SERIAL EEPROM3,931 pcs in stockView specifications & request quote →
Package reference25AA640AT-I/MNYTDFN-864K SPI Serial EEPROM8,920 pcs in stockView specifications & request quote →
Package reference25AA640AT-I/MSMSOP-864K SPI Serial EEPROM10,705 pcs in stockView specifications & request quote →
Package reference25AA640AT-I/MS16KVAOMSOP-864K SPI Serial EEPROM1,422 pcs in stockView specifications & request quote →
Package reference25AA640AT-I/SNSOIC-864K SPI Serial EEPROM9,065 pcs in stockView specifications & request quote →
Package reference25AA640AT-I/STTSSOP-864K SPI Serial EEPROM2,818 pcs in stockView specifications & request quote →- 25AA640AX-I/STTSSOP64K SPI Serial EEPROMView specifications & request quote →
- 25AA640AXT-I/STTSSOP64K SPI Serial EEPROMView specifications & request quote →
Package reference25AA640T-I/SNSOIC-8IC 64K 8K X 8 1.8V SER EE IND 8SOIC2,319 pcs in stockView specifications & request quote →
Package reference25AA640X-I/STTSSOP-864K, 8K X 8 , 1.8V SER EE IND 8TSSOP12,828 pcs in stockView specifications & request quote →
Package reference25AA640XT-I/STTSSOP-8IC 64K 8K X 8 1.8V SER EE IND 8TSSOP11,554 pcs in stockView specifications & request quote →
Package reference25C040-E/PPDIP-84K, 512 X 8 , 5V SER EE EXT 8PDIP4,898 pcs in stockView specifications & request quote →
Package reference25C040-E/SNSOIC-84K, 512 X 8 , 5V SER EE EXT 8SOIC10,131 pcs in stockView specifications & request quote →
Package reference25C040-I/PPDIP-84K, 512 X 8 , 5V SER EE IND 8PDIP10,867 pcs in stockView specifications & request quote →
Package reference25C040-I/SNSOIC-84K, 512 X 8 , 5V SER EE IND 8SOIC7,937 pcs in stockView specifications & request quote →
Package reference25C040/PPDIP-8IC 4K 512 X 8 5V SER EE 8PDIP2,383 pcs in stockView specifications & request quote →
Package reference25C040/SNSOIC-8IC 4K 512 X 8 5V SER EE 8SOIC11,495 pcs in stockView specifications & request quote →
Package reference25C040T-E/SNSOIC-8IC 4K 512 X 8 5V SER EE EXT 8SOIC4,686 pcs in stockView specifications & request quote →
Package reference25C040T-I/SNSOIC-8IC 4K 512 X 8 5V SER EE IND 8SOIC11,861 pcs in stockView specifications & request quote →
Package reference25C040T/SNSOIC-84K, 512 X 8 , 5V SER EE 8SOIC8,070 pcs in stockView specifications & request quote →
Package reference25C040X-I/STTSSOP-84K, 512 X 8 , 5V SER EE IND 8TSSOP7,860 pcs in stockView specifications & request quote →
Package reference25C040XT-I/STTSSOP-84K, 512 X 8 , 5V SER EE IND 8TSSOP9,058 pcs in stockView specifications & request quote →
Package reference25C080-E/PPDIP-88K, 1K X 8 , 5V SER EE EXT 8PDIP7,162 pcs in stockView specifications & request quote →
Package reference25C080-E/SNSOIC-88K, 1K X 8 , 5V SER EE EXT 8SOIC9,276 pcs in stockView specifications & request quote →
Package reference25C080-I/PPDIP-8IC 8K 1K X 8 5V SER EE IND 8PDIP5,247 pcs in stockView specifications & request quote →
Package reference25C080-I/SNSOIC-8IC 8K 1K X 8 5V SER EE IND 8SOIC4,769 pcs in stockView specifications & request quote →
Package reference25C080/PPDIP-8IC 8K 1K X 8 5V SER EE 8PDIP10,678 pcs in stockView specifications & request quote →
Package reference25C080/SNSOIC-8IC 8K 1K X 8 5V SER EE 8SOIC7,064 pcs in stockView specifications & request quote →
Package reference25C080T-E/SNSOIC-88K, 1K X 8 , 5V SER EE EXT 8SOIC8,148 pcs in stockView specifications & request quote →
Package reference25C080T-I/SNSOIC-88K, 1K X 8 , 5V SER EE IND 8SOIC3,992 pcs in stockView specifications & request quote →
Package reference25C080T/SNSOIC-88K, 1K X 8 , 5V SER EE 8SOIC4,784 pcs in stockView specifications & request quote →
Package reference25C160-E/PPDIP-8IC 16K 2K X 8 5V SER EE EXT 8PDIP12,906 pcs in stockView specifications & request quote →
Package reference25C160-E/SNSOIC-816K, 2K X 8 , 5V SER EE EXT 8SOIC6,469 pcs in stockView specifications & request quote →
Package reference25C160-I/PPDIP-816K, 2K X 8 , 5V SER EE IND 8PDIP1,278 pcs in stockView specifications & request quote →
Package reference25C160-I/SNSOIC-8IC 16K 2K X 8 5V SER EE IND 8SOIC3,771 pcs in stockView specifications & request quote →
Package reference25C160/PPDIP-8IC 16K 2K X 8 5V SER EE 8PDIP10,015 pcs in stockView specifications & request quote →
Package reference25C160/SNSOIC-8IC 16K 2K X 8 5V SER EE 8SOIC11,799 pcs in stockView specifications & request quote →
Package reference25C160T-E/SNSOIC-816K, 2K X 8 , 5V SER EE EXT 8SOIC4,233 pcs in stockView specifications & request quote →
Package reference25C160T-I/SNSOIC-816K, 2K X 8 , 5V SER EE IND 8SOIC1,872 pcs in stockView specifications & request quote →
Package reference25C160T/SNSOIC-816K, 2K X 8 , 5V SER EE 8SOIC6,996 pcs in stockView specifications & request quote →
Package reference25C320-E/PPDIP-8IC 32K 4K X 8 5V SER EE EXT 8PDIP3,071 pcs in stockView specifications & request quote →
Package reference25C320-E/SNSOIC-8IC 32K 4K X 8 5V SER EE EXT 8SOIC5,566 pcs in stockView specifications & request quote →
Package reference25C320-I/PPDIP-832K, 4K X 8 , 5V SER EE IND 8PDIP12,872 pcs in stockView specifications & request quote →
Package reference25C320-I/SNSOIC-832K, 4K X 8 , 5V SER EE IND 8SOIC5,006 pcs in stockView specifications & request quote →
Package reference25C320/PPDIP-832K, 4K X 8 , 5V SER EE 8PDIP8,350 pcs in stockView specifications & request quote →
Package reference25C320/SNSOIC-832K, 4K X 8 , 5V SER EE 8SOIC11,079 pcs in stockView specifications & request quote →
Package reference25C320T-E/SNSOIC-8IC 32K 4K X 8 5V SER EE EXT 8SOIC5,261 pcs in stockView specifications & request quote →
Package reference25C320T-I/SNSOIC-8IC 32K 4K X 8 5V SER EE IND 8SOIC12,345 pcs in stockView specifications & request quote →
Package reference25C320T/SNSOIC-832K, 4K X 8 , 5V SER EE 8SOIC1,099 pcs in stockView specifications & request quote →
Package reference25CS080-E/MSMSOP-88 Kbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 125C Ext Temp9,620 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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