| Key | Value |
|---|---|
| Pin Count: | 48 |
| Max. Operating Freq. (MHz): | 26 MHz |
| CPU: | Cortex-M0 |
| Max I/O Pins: | 30 |
| UART: | 2 |
| SPI: | 2 |
| TWI (I2C): | 2 |
| Operating Voltage (Vcc): | 2.3 to 3.6 |
| External PA Control: | No |
| Power Output (dBm): | 3.5 |
The SAM B11 is an ultra-low power Bluetooth® SMART (BLE 4.1) System on a Chip with Integrated MCU, Transceiver, Modem, MAC, PA, TR Switch, and Power Management Unit (PMU). It is a standalone ARM® Cortex®-M0 applications processor with embedded Flash memory and BLE connectivity.
The qualified Bluetooth Smart protocol stack is stored in dedicated ROM, the firmware includes L2CAP service layer protocols, Security Manager, Attribute protocol (ATT), Generic Attribute Profile (GATT) and the Generic Access Profile (GAP). Additionally, application profiles such as Proximity, Thermometer, Heart Rate, Blood Pressure, and many others are supported and included in the protocol stack.
| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|---|---|---|
| ATSAMB11G18A-MU-T | Industrial (A) (-40°C to 85°C) | Tape&Reel | |
| ATSAMB11G18A-MU-Y | Industrial (A) (-40°C to 85°C) | Tray | |
| ATSAMB11-MR210CA | Industrial (A) (-40°C to 85°C) | Tray - Tape&Reel | |
| ATSAMB11-MR510CA | Industrial (A) (-40°C to 85°C) | Tray - Tape&Reel |
