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| Part Number | BM833A | BM833A-P | BM833AF-P | BM833AF |
| Manufacturer | Fanstel Corp. | Fanstel Corp. | Fanstel Corp. | Fanstel Corp. |
| Series | - | - | - | - |
| Package/Case | 47-SMD Module | 47-SMD Module | 47-SMD Module | 47-SMD Module |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Discontinued at Digi-Key | Active | Active | Active |
| Programmable | Not Verified | - | - | Not Verified |
| RF Family/Standard | 802.15.4, Bluetooth | 802.15.4, Bluetooth | 802.15.4, Bluetooth | 802.15.4, Bluetooth |
| Protocol | Bluetooth v5.1 | Bluetooth v5.3, Thread, Zigbee® | Bluetooth v5.2, Thread, Zigbee® | Bluetooth v5.1 |
| Modulation | - | - | - | - |
| Frequency | 2.4GHz | - | - | 2.4GHz |
| Data Rate | 2Mbps | 1Mbps | 1Mbps | 2Mbps |
| Power - Output | 4.1dBm | 4dBm | 4dBm | 4.1dBm |
| Sensitivity | -104dBm | -97dBm | -97dBm | -104dBm |
| Serial Interfaces | ADC, GPIO, I2C, PWM, SPI, UART | GPIO, I2C, I2S, PWM, SPI, UART | GPIO, I2C, I2S, PWM, SPI, UART | ADC, GPIO, I2C, PWM, SPI, UART |
| Antenna Type | PCB Trace | PCB Trace | PCB Trace | PCB Trace |
| Utilized IC / Part | nRF52811 | nRF52811 | nRF52811 | nRF52811 |
| Memory Size | 192kB Flash, 24kB RAM | 192kB Flash, 24kB RAM | 192kB Flash, 24kB RAM | 192kB Flash, 24kB RAM |
| Voltage - Supply | 1.7V ~ 3.6V | 1.7V ~ 3.6V | 1.7V ~ 3.6V | 1.7V ~ 3.6V |
| Current - Receiving | 4.6mA | 4.6mA | 4.6mA | 4.6mA |
| Current - Transmitting | 4.6mA | 4.6mA | 4.6mA | 4.6mA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
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