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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.
- 93LC66A-I/STRVATSSOP4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66A/PPDIP-84K, 512 X 8 SERIAL EE 8PDIP10,608 pcs in stockView specifications & request quote →- 93LC66A/PRVAPDIP4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66A/SMRVASOIJ4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66A/SNSOIC-84K, 512 X 8 SERIAL EE 8SOIC1,131 pcs in stockView specifications & request quote →- 93LC66A/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66A/STTSSOP-84K, 512 X 8 SERIAL EE 8TSSOP3,338 pcs in stockView specifications & request quote →- 93LC66A/STRVATSSOP4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AT-E/MNYTDFN-84K, 512 X 8 SERIAL EE, EXTENDED TEMP 8TDFN8,288 pcs in stockView specifications & request quote →
Package reference93LC66AT-E/MSMSOP-84K, 512 X 8 SERIAL EE 8MSOP8,805 pcs in stockView specifications & request quote →
Package reference93LC66AT-E/OTSOT-23IC 4K 512 X 8 SERIAL EE SOT23-64,324 pcs in stockView specifications & request quote →
Package reference93LC66AT-E/SNSOIC-84K, 512 X 8 SERIAL EE 8SOIC3,873 pcs in stockView specifications & request quote →
Package reference93LC66AT-E/STTSSOP-84K, 512 X 8 SERIAL EE 8TSSOP9,495 pcs in stockView specifications & request quote →
Package reference93LC66AT-I/MCDFN-84K, 512 X 8 SERIAL EE 8DFN1,469 pcs in stockView specifications & request quote →
Package reference93LC66AT-I/MNYTDFN-84K, 512 X 8 SERIAL EE, IND 8TDFN12,156 pcs in stockView specifications & request quote →
Package reference93LC66AT-I/MSMSOP-84K, 512 X 8 SERIAL EE 8MSOP2,570 pcs in stockView specifications & request quote →
Package reference93LC66AT-I/OTSOT-234K, 512 X 8 SERIAL EE7,648 pcs in stockView specifications & request quote →- 93LC66AT-I/SMRVASOIJ4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AT-I/SNSOIC-8IC 4K 512 X 8 SERIAL EE IND 8SOIC1,281 pcs in stockView specifications & request quote →
Package reference93LC66AT-I/SN15KVAOSOIC-8IC 4K 512 X 8 SERIAL EE IND 8SOIC4,225 pcs in stockView specifications & request quote →- 93LC66AT-I/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AT-I/STTSSOP-84K, 512 X 8 SERIAL EE, IND 8TSSOP12,092 pcs in stockView specifications & request quote →- 93LC66AT-I/STRVATSSOP4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AT/SMRVASOIJ4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AT/SNSOIC-84K, 512 X 8 SERIAL EE 8SOIC3,464 pcs in stockView specifications & request quote →- 93LC66AT/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AT/STTSSOP4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AT/STRVATSSOP4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AX-E/SNSOIC-84K, 512 X 8 SERIAL EE 8SOIC7,052 pcs in stockView specifications & request quote →
Package reference93LC66AX-I/SNSOIC-8IC 4K 512 X 8 SERIAL EE IND 8SOIC7,160 pcs in stockView specifications & request quote →- 93LC66AX-I/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AX/SNSOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AX/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66AXT-E/SNSOIC-84K, 512 X 8 SERIAL EE 8SOIC8,299 pcs in stockView specifications & request quote →
Package reference93LC66AXT-I/SNSOIC-84K, 512 X 8 SERIAL EE, IND 8SOIC8,319 pcs in stockView specifications & request quote →- 93LC66AXT-I/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
- 93LC66AXT/SNRVASOIC4K, 512 X 8 SERIAL EEView specifications & request quote →
Package reference93LC66B-E/MSMSOP-82K, 256 X 16 SERIAL EE 8MSOP7,661 pcs in stockView specifications & request quote →
Package reference93LC66B-E/PPDIP-84K, 256 X 16, SER EE 8PDIP4,759 pcs in stockView specifications & request quote →
Package reference93LC66B-E/SNSOIC-84K, 256 X 16, SERIAL EE 8SOIC6,871 pcs in stockView specifications & request quote →
Package reference93LC66B-E/STTSSOP-84K, 256 X 16, SER EE 8TSSOP7,564 pcs in stockView specifications & request quote →
Package reference93LC66B-I/MSMSOP-82K, 256 X 16 SERIAL EE 8MSOP9,082 pcs in stockView specifications & request quote →
Package reference93LC66B-I/PPDIP-84K, 256 X 16 SERIAL EE, IND 8PDIP2,889 pcs in stockView specifications & request quote →- 93LC66B-I/PRVAPDIP4K, 256 X 16 SERIAL EEView specifications & request quote →
- 93LC66B-I/SMRVASOIJ4K, 256 X 16 SERIAL EEView specifications & request quote →
Package reference93LC66B-I/SNSOIC-84K, 256 X 16 SERIAL EE, IND 8SOIC9,353 pcs in stockView specifications & request quote →
Package reference93LC66B-I/SNGSOIC-84K, 256 X 16 SERIAL EE 8SOIC10,905 pcs in stockView specifications & request quote →- 93LC66B-I/SNRVASOIC4K, 256 X 16 SERIAL EEView specifications & request quote →
Package reference93LC66B-I/STTSSOP-84K, 256 X 16 SERIAL EE, IND 8TSSOP3,599 pcs in stockView specifications & request quote →- 93LC66B-I/STRVATSSOP4K, 256 X 16 SERIAL EEView specifications & request quote →
Package reference93LC66B/PPDIP-84K, 256 X 16 SERIAL EE 8PDIP5,784 pcs in stockView specifications & request quote →- 93LC66B/PRVAPDIP4K, 256 X 16 SERIAL EEView specifications & request quote →
- 93LC66B/SMRVASOIJ4K, 256 X 16 SERIAL EEView specifications & request quote →
Package reference93LC66B/SNSOIC-8IC 4K 256 X 16 SERIAL EE 8SOIC12,108 pcs in stockView specifications & request quote →
Package reference93LC66B/STTSSOP-84K, 256 X 16 SERIAL EE 8TSSOP6,468 pcs in stockView specifications & request quote →- 93LC66B/STRVATSSOP4K, 256 X 16 ERIAL EEView specifications & request quote →
Package reference93LC66BT-E/MNYTDFN-84K, 256 X 16 SERIAL EE 8TDFN8,413 pcs in stockView specifications & request quote →
Package reference93LC66BT-E/MSMSOP-82K, 256 X 16 SERIAL EE 8MSOP7,422 pcs in stockView specifications & request quote →
Package reference93LC66BT-E/OTSOT-232K, 256 X 16 SERIAL EE10,745 pcs in stockView specifications & request quote →
Package reference93LC66BT-E/SNSOIC-84K, 256 X 16, SER EE 8SOIC8,916 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.
