AT43USB326-AU
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- Mfr.Part #
- AT43USB326-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC USB KEYBOARD CTRLR 48LQFP
- Stock
- 12,331
- In Stock ：
- 12,331
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Microcontrollers
- Applications :
- Keyboard Controller
- Supplier Device Package :
- 48-LQFP (7x7)
- Base Part Number :
- AT43USB326
- Mounting Type :
- Surface Mount
- Base Product Number :
- AT43USB326
- Program Memory Type :
- Mask ROM (16kB)
- Product Status :
- Obsolete
- Interface :
- USB
- Controller Series :
- AT43USB
- Series :
- AVR®
- RAM Size :
- 512 x 8
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 4.4V~5.25V
- Core Processor :
- AVR
- Package :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 48-LQFP
- Published :
- 2006
- Number of I/O :
- 32
- Datasheets
- AT43USB326-AU
Application Specific Microcontrollers Microchip Technology AT43USB326-AU Overview
The Application Specific Microcontrollers Microchip Technology AT43USB326-AU is a state-of-the-art USB keyboard controller housed in a compact 48LQFP package. This integrated circuit is designed by Microchip Technology, a leader in microcontroller innovation, to offer robust solutions for advanced USB keyboard control systems. The AT43USB326-AU is engineered to simplify the design and enhance the functionality of USB keyboards, supporting a wide array of functionalities and making it an ideal choice for developers looking to create reliable and efficient user interfaces.
AT43USB326-AU Features
This microcontroller stands out with its dedicated architecture for handling complex keyboard scanning and USB interfacing. It provides:
- Integrated USB 2.0 Full-Speed Interface
- Advanced Key Matrix Scanning with Debouncing
- Low Power Consumption
- Support for Multiple Keyboard Layouts
- Easy Integration with System-On-Chips (SoCs)
AT43USB326-AU Applications
- Office Keyboards: Enhances productivity by providing efficient scanning and accurate key response in professional environments.
- Gaming Keyboards: Supports advanced key-mapping and rapid scanning needed for a responsive gaming experience.
- Industrial Consoles: Offers reliable performance in harsh environments, ensuring durability and continual operation.
- Point-of-Sale (POS) Systems: Integrates easily into POS systems for improved user interface and reliability.
- Portable Computing Devices: Ideal for use in tablets and other portable devices that require an external keyboard.
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