For Reference Only
| Part Number | AT43USB326-AU |
| LIXINC Part # | AT43USB326-AU |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers - Application Specific |
| Description | IC USB KEYBOARD CTRLR 48LQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT43USB326-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT43USB326-AU |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers - Application Specific |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | AVR® |
| Package: | Tray |
| Part Status: | Obsolete |
| Applications: | Keyboard Controller |
| Core Processor: | AVR |
| Program Memory Type: | Mask ROM (16kB) |
| Controller Series: | AT43USB |
| RAM Size: | 512 x 8 |
| Interface: | USB |
| Number of I/O: | 32 |
| Voltage - Supply: | 4.4V ~ 5.25V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-LQFP |
| Supplier Device Package: | 48-LQFP (7x7) |
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| In Stock | 10836 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
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