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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 referenceAT34C04-SS5M-BSOIC-81MHZ EXTENDED TEMP 8-SOIC-N 8SOIC8,306 pcs in stockView specifications & request quote →
Package referenceAT34C04-SS5M-TSOIC-81MHZ EXTENDED TEMP 8-SOIC-N 8SOIC10,748 pcs in stockView specifications & request quote →
Package referenceAT34C04-X5M-BTSSOP-8SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP7,291 pcs in stockView specifications & request quote →
Package referenceAT34C04-X5M-TTSSOP-8SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP7,383 pcs in stockView specifications & request quote →
Package referenceAT40K10-2DQUPQFP-208FPGA, 10K GATE, 2NS, 208 pin- PQFP, IND11,732 pcs in stockView specifications & request quote →
Package referenceAT40K10AL-1BQULQFP-1441NS, 144 LQFP, IND TEMP, GREEN12,734 pcs in stockView specifications & request quote →- AT40K20-2BQJLQFPFPGA,20K GATE,2NS,144 pin-LQFP,IND TEMPView specifications & request quote →
Package referenceAT40K20AL-1BQULQFP-1441NS, 144 LQFP, IND TEMP, GREEN2,291 pcs in stockView specifications & request quote →- AT40K40AL-1BQULQFP1NS, 144 LQFP, IND TEMP, GREENView specifications & request quote →
Package referenceAT40K40AL-1DQUPQFP-208FPGA,40K-50K GATE,3.3V-1NS,208 PQFN,GRN4,030 pcs in stockView specifications & request quote →
Package referenceAT42QT1010-MAHRUDFN-8One-Channel Touch Sensor IC10,763 pcs in stockView specifications & request quote →
Package referenceAT42QT1010-TSHRSOT-23One-Channel Touch Sensor IC10,363 pcs in stockView specifications & request quote →- AT42QT1010-TSURSOT-23Atmel Tiny10 QTP;020 SOT 23View specifications & request quote →
Package referenceAT42QT1011-MAHRUDFN-8One-Channel Touch Sensor IC6,026 pcs in stockView specifications & request quote →
Package referenceAT42QT1011-TSHRSOT-23One-Channel Touch Sensor IC12,438 pcs in stockView specifications & request quote →- AT42QT1011-TSURSOT-23One-Channel Touch Sensor ICView specifications & request quote →
Package referenceAT42QT1012-MAHRUDFN-8One-Channel Touch Sensor IC9,168 pcs in stockView specifications & request quote →
Package referenceAT42QT1012-TSHRSOT-23One-Channel Touch Sensor IC6,257 pcs in stockView specifications & request quote →- AT42QT1012-TSURSOT-23One-Channel Touch Sensor ICView specifications & request quote →
- Image on requestAT42QT1040-MMHVQFN-204KEY 4DISCRETE OUT LOW POWER 20VQFN11,531 pcs in stockView specifications & request quote →
Package referenceAT42QT1040-MMHRVQFN-20INTEGRATED-CIRCUIT 20VQFN2,749 pcs in stockView specifications & request quote →
Package referenceAT42QT1050-MMHVQFN-205 Channel QTouch ADC I2C Touch Sensor IC1,150 pcs in stockView specifications & request quote →
Package referenceAT42QT1050-MMHRVQFN-205 Channel QTouch ADC I2C Touch Sensor IC2,596 pcs in stockView specifications & request quote →
Package referenceAT42QT1050-UURWLCSP-125 Channel QTouch ADC I2C Touch Sensor IC11,169 pcs in stockView specifications & request quote →
Package referenceAT42QT1060-MMURVQFN-28INTEGRATED-CIRCUIT 28VQFN2,144 pcs in stockView specifications & request quote →
Package referenceAT42QT1070-MMHRVQFN-20QTouch 7 Channel Touch Sensor IC2,979 pcs in stockView specifications & request quote →
Package referenceAT42QT1070-SSURSOIC-14QTouch 7 Channel Touch Sensor IC7,510 pcs in stockView specifications & request quote →- AT42QT1085-AUTQFP8 Channel QTouch Haptic Sensor ICView specifications & request quote →
- AT42QT1085-AURTQFP8 Channel QTouch Haptic Sensor ICView specifications & request quote →
- AT42QT1085-MUVQFN8 Channel QTouch Haptic Sensor ICView specifications & request quote →
- AT42QT1085-MURVQFN8 Channel QTouch Haptic Sensor ICView specifications & request quote →
- Image on requestAT42QT1110-AUTQFP-32IC QTOUCH 11 KEY TOUCH SENSOR IC 32TQFP2,455 pcs in stockView specifications & request quote →
Package referenceAT42QT1110-AURTQFP-32QTouch 11 Key Touch Sensor IC12,775 pcs in stockView specifications & request quote →
Package referenceAT42QT1110-AZTQFP-32QTouch 11 Key Touch Sensor IC QFP32 T&R1,483 pcs in stockView specifications & request quote →
Package referenceAT42QT1110-MURVQFN-32QTouch 11 Key Touch Sensor IC3,177 pcs in stockView specifications & request quote →- AT42QT1111-AURTQFPQTouch 11 Key Touch Sensor ICView specifications & request quote →
- AT42QT1111-MURVQFNQTouch 11 Key Touch Sensor ICView specifications & request quote →
Package referenceAT42QT1244-AUTQFP-32QMatrix FMEA 24 Key Sensor IC11,305 pcs in stockView specifications & request quote →
Package referenceAT42QT1244-AURTQFP-3224-key Qmatrix FMEA IEC/UL60730 Touch IC11,040 pcs in stockView specifications & request quote →
Package referenceAT42QT1244-MUVQFN-32QMatrix FMEA 24 Key Sensor IC10,502 pcs in stockView specifications & request quote →
Package referenceAT42QT1244-MURVQFN-3224-key Qmatrix FMEA IEC/UL60730 Touch IC2,860 pcs in stockView specifications & request quote →
Package referenceAT42QT1245-AUTQFP-32QMatrix FMEA 24 Key Sensor IC - SPI6,771 pcs in stockView specifications & request quote →
Package referenceAT42QT1245-AURTQFP-32QMatrix FMEA 24 Key Sensor IC - SPI3,194 pcs in stockView specifications & request quote →
Package referenceAT42QT1245-MUVQFN-32QMatrix FMEA 24 Key Sensor IC - SPI2,913 pcs in stockView specifications & request quote →
Package referenceAT42QT1245-MURVQFN-32QMatrix FMEA 24 Key Sensor IC - SPI10,276 pcs in stockView specifications & request quote →
Package referenceAT42QT1481-ANTQFP-44QMatrix FMEA 48 Key Sensor IC4,529 pcs in stockView specifications & request quote →
Package referenceAT42QT1481-ANRTQFP-44QMatrix FMEA 48 Key Sensor IC8,028 pcs in stockView specifications & request quote →
Package referenceAT42QT1481-AUTQFP-44QMatrix FMEA 48 Key Sensor IC10,041 pcs in stockView specifications & request quote →
Package referenceAT42QT1481-AURTQFP-44QMatrix FMEA 48 Key Sensor IC3,831 pcs in stockView specifications & request quote →- AT42QT2100-MURVQFN7 Channel QTouch Touch Sensor ICView specifications & request quote →
- AT42QT2120-MMHVQFNQTouchADC, 12 Button -Wheel/SliderView specifications & request quote →
- AT42QT2120-MMHRVQFNQTouchADC, 12 Button -Wheel/SliderView specifications & request quote →
- AT42QT2120-SUSOICQTouchADC for BSW & Proximity DetectionView specifications & request quote →
- AT42QT2120-SURSOICSQTouchADC for BSW & Proximity DetectionView specifications & request quote →
- AT42QT2120-XUTSSOPQTouchADC for BSW & Proximity DetectionView specifications & request quote →
- AT42QT2120-XURTSSOPQTouchADC for BSW & Proximity DetectionView specifications & request quote →
- AT42QT2160-MMURVQFNINTEGRATED-CIRCUITView specifications & request quote →
- AT42QT2161-MMURVQFNQslide, 16 Key - Qmatrix sensor ICView specifications & request quote →
- AT42QT2640-AUTQFP64-channel Qmatrix FMEA EN60730 Touch ICView specifications & request quote →
Package referenceAT42QT2640-AURTQFP-4464-channel Qmatrix FMEA EN60730 Touch IC12,957 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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