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4.4V ~ 5.25V|Keyboard Controller
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC USB KEYBOARD CTRLR HUB 64LQFP
Specifications
- Brand
- Microchip Technology
- Package
- 64-LQFP
- Packaging
- —
- Weight
- —
Total Inventory
179pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AT43USB325E-AC from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microchip Technology | |
| Series | AVR® | |
| Applications | Keyboard Controller | |
| Core Processor | AVR | |
| Program Memory Type | SRAM (16kB) | |
| Controller Series | AT43USB | |
| RAM Size | 512 x 8 | |
| Interface | SPI, 3-Wire Serial | |
| Number of I/O | 42 | |
| Voltage - Supply | 4.4V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-LQFP | |
| Supplier Device Package | 64-LQFP (10x10) |
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Datasheet & Documents
at43usb325e-au.pdf
PDF Document · 109 pages
