ATSAMB11G18A-MU-Y
IC RF TXRX+MCU BLE 48QFNManufacturer: Microchip Technology
Categories: RF Transceiver ICs
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The Microchip Technology ATSAMB11G18A-MU-Y is an advanced wireless microcontroller integrating a Bluetooth v4.1 radio transceiver and an ARM Cortex-M0 core. This device operates in the 2.4GHz ISM band, offering a transmit power of 3.5dBm and a receive sensitivity of -96dBm. With 256kB of Flash, 128kB of ROM, and 128kB of RAM, it provides substantial resources for embedded applications. The ATSAMB11G18A-MU-Y supports I2C, SPI, and UART serial interfaces for flexible connectivity. Its low power consumption, with typical transmit current of 3mA-4mA and receive current of 4.2mA, makes it suitable for battery-powered devices. It features 30 general-purpose I/O pins and is supplied in a 48-VFQFN exposed pad package, designed for surface mounting. This component finds application in consumer electronics, industrial automation, and wearable technology sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 48-VFQFN Exposed Pad |
| Sensitivity | -96dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 256kB Flash, 128kB ROM, 128kB RAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 4.3V |
| Power - Output | 3.5dBm |
| Protocol | Bluetooth v4.1 |
| Current - Receiving | 4.2mA |
| Data Rate (Max) | - |
| Current - Transmitting | 3mA ~ 4mA |
| Supplier Device Package | 48-QFN (6x6) |
| GPIO | 30 |
| Modulation | - |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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