| Part Number | ATSAMB11G18A-MU-Y | ATSAMB11G18A-MU-T |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | RF Transceiver ICs | RF Transceiver ICs |
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| Product Status | Obsolete | Obsolete |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v4.1 | Bluetooth v4.1 |
| Modulation | - | - |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | - | - |
| Power - Output | 3.5dBm | 3.5dBm |
| Sensitivity | -96dBm | -96dBm |
| Memory Size | 256kB Flash, 128kB ROM, 128kB RAM | 256kB Flash, 128kB ROM, 128kB RAM |
| Serial Interfaces | I²C, SPI, UART | I²C, SPI, UART |
| GPIO | 30 | 30 |
| Voltage - Supply | 2.3V ~ 4.3V | 2.3V ~ 4.3V |
| Current - Receiving | 4.2mA | 4.2mA |
| Current - Transmitting | 3mA ~ 4mA | 3mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) | 48-QFN (6x6) |