Integrated Circuit
Integrated Circuit components are essential building blocks in modern electronic systems. FindMyChip sources Integrated Circuit ICs from authorized China distributors with competitive pricing and reliable stock.
77,666 components
How to Choose Integrated Circuit Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
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Factory automation, control systems, and monitoring
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Integrated Circuit Guides & Articles
How to Choose ERJ-2RKF49R9X and Related Chip Resistors: Selection Guide
Choose ERJ-2RKF49R9X with checks for resistance, power, drift, package fit, traceability, and procurement requirements.
Oct 28, 2026
How to Choose a Power Inductor Around XAL6060-103MEB
Select a power inductor around XAL6060-103MEB by checking DC bias, peak current, heat, footprint, and traceable sourcing evidence.
Oct 28, 2026
LM34966QPWPRQ1 Converter Selection and Procurement Guide
Select LM34966QPWPRQ1 and compare four power-management paths using topology, compatibility, qualification, and procurement checks.
Oct 27, 2026
ERJ-2RKF49R9X Design Guide for PCB Validation
Validate a 49.9 ohm resistor position with power calculations, termination topology, thermal checks, and controlled PCB measurements.
Oct 27, 2026
All Integrated Circuit Components
Showing 42,601–42,650 of 77,666
TQFP-44
The ATMEGA16-16MU is an 8-bit AVR RISC microcontroller from Microchip operating at up to 16 MHz in a compact VQFN-44 package. It features integrated ADC, boundary scan support, and 16KB flash memory for versatile embedded applications. Available worldwide with competitive pricing and fast shipping.
MLF-20
AT89S8253-24JU, 8 bit 8051 Microcontroller 24MHz 12 kB, 2 kB Flash, 256 B RAM, 44-Pin PLCC
ATMEGA645-16AU, 8 bit AVR Microcontroller 16MHz 2 kB, 64 kB Flash, 4 kB RAM, I2C 64-Pin TQFP
MLF-20
ATMEGA644PA-AU, 8 bit AVR Microcontroller 20MHz 2 kB, 64 kB Flash, 4 kB RAM, I2C 44-Pin TQFP
The Microchip AT25DQ161-SSH-B is a 16 Mbit SPI serial NOR flash memory operating from 2.7 V to 3.6 V, with a maximum clock frequency of 100 MHz and 100,000 write/erase cycle endurance, packaged in an 8-pin SOIC. It delivers high-speed code storage and data logging capability for embedded microcontroller applications with long data retention of 20 years.
The ATMEGA325A-AU is an 8-bit AVR RISC microcontroller running at up to 20 MHz with 32 kB Flash, 2 kB SRAM, and 1 kB EEPROM in a compact 64-pin TQFP package. It integrates I2C, SPI, USART interfaces, a 10-bit ADC with up to 8 channels, and operates from 1.8 V to 5.5 V. Available from stock worldwide with RoHS compliance.
14 X 14 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MS-026AED, TQFP-100
ATMEGA6450P-AU, 8 bit AVR Microcontroller 20MHz 2 kB, 64 kB Flash, 4 kB RAM, I2C 100-Pin TQFP
Gate Drivers 1A Sngl N-Inv
Use the download button to access the ATXMEGA32D4-AU schematic symbol, PCB footprint, and 3D model.
USB2642-I/ML is a USB 2.0 to SATA bridge controller by Microchip in a QFN-48 package. It supports data transfer rates up to 35 MBps with I2C, SPI, and SMBUS interfaces at 24 MHz clock, operating from 3.3 V supply. Designed for portable storage devices, external hard drives, and USB flash memory applications.
ATTINY25-20MU, 8 bit AVR Microcontroller 20MHz 128 B, 2 kB Flash, 128 B RAM, I2C 20-Pin MLF
VQFN-20
Use the download button to access the ATMEGA8U2-AU schematic symbol, PCB footprint, and 3D model.
0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20
The ATTINY861A-MU is an 8-bit AVR RISC microcontroller from Microchip in a compact 32-pin QFN package, running up to 20 MHz with built-in ADC and low-voltage operation down to 1.8 V. It offers versatile peripheral support for embedded control and sensor interface applications. Available from authorized distributors globally with in-stock inventory and worldwide shipping.
AT32UC3L016-AUT, 32 bit AVR32 Microcontroller 50MHz 16 kB Flash, 8 kB RAM, I2C 48-Pin TQFP
ATXMEGA192A3-AU, 16 bit, 8 bit bit AVR Microcontroller 32MHz 192 kB, 2 kB, 8 kB Flash, 16 kB RAM, I2C 64-Pin TQFP
The ATXMEGA16D4-AU is an 8-bit AVR RISC microcontroller with 16KB flash memory in a TQFP-44 package. It operates at up to 32 MHz with 1.6V minimum supply and features integrated ADC and boundary scan support. Available worldwide with fast shipping and competitive pricing.
EEPROM Memory IC 256K (32K X 8) I²C 2-WI 1.8V 8-SOIC
ATXMEGA128A3-AU, 16 bit, 8 bit bit AVR Microcontroller 32MHz 128 kB, 2 kB, 8 kB Flash, 8 kB RAM, I2C 64-Pin TQFP
14 X 14 MM, 1 MM HEIGHT, 0.80 MM HEIGHT, GREEN, PLASTIC, MS-026AEB, TQFP-64
10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44
SOIC-20
ATXMEGA128D3-AU, 16 bit, 8 bit bit AVR Microcontroller 32MHz 128 kB, 2 kB, 8 kB Flash, 8 kB RAM, I2C 64-Pin TQFP
AT25DQ161-SH-B is a 16Mbit serial SPI Flash memory from Microchip in an 8-pin SOIC package. It operates from 2.7V to 3.6V, supports 100MHz clock, and offers 100,000 write/erase cycles with 20-year data retention. From $0.80, available in stock with worldwide shipping.
AT89C2051-12SU, 8 bit 8051 Microcontroller 12MHz 2 kB Flash, 128 B RAM, 20-Pin SOIC
ATMEGA8A-MU, 8 bit AVR Microcontroller 16MHz 512 B, 8 kB Flash, 1 kB RAM, I2C 32-Pin MLF
0.300 INCH, GREEN, PLASTIC, SOIC-20
AT45DB011D-SSH-B, Serial-SPI Flash Memory, 128K x 8 bit 1Mbit, 6ns, 2.7 → 3.6 V, 8-Pin, SOIC
SOIC-20
SOIC-20
14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, TQFP-64
AT89C4051-24SU, 8 bit 8051 Microcontroller 24MHz 4 kB Flash, 128 B RAM, 20-Pin SOIC
Use the download button to access the ATMEGA32U2-AU schematic symbol, PCB footprint, and 3D model.
0.150 INCH, GREEN, PLASTIC, MS-012AB, SOIC-14
2.7 to 3.6V 8Mbit Multi-Purpose Flash
ATMEGA48A-MU, 8 bit AVR Microcontroller 20MHz 256 B, 4 kB Flash, 512 B RAM, I2C 32-Pin MLF
ATTINY25-20SSU, 8 bit AVR Microcontroller 20MHz 128 B, 2 kB Flash, 128 B RAM, I2C 8-Pin SOIC
8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
SOIC-20
10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, TQFP-44
ATMEGA162V-8AU, 8 bit AVR Microcontroller 8MHz 16 kB, 512 B Flash, 1 kB RAM, 44-Pin TQFP
0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20
VQFN-32
ATMEGA164A-AU, 8 bit AVR Microcontroller 20MHz 16 kB, 512 B Flash, 1 kB RAM, I2C 44-Pin TQFP
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