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Module|-|256kB Flash, 8kB SRAM
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RF TXRX MOD BLUETOOTH CHIP ANT
Specifications
- Brand
- Silicon Labs
- Package
- Integrated, Chip
- Packaging
- —
- Weight
- —
Total Inventory
112,560pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how BLE121LR-A-M256K from Silicon Labs 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 | 2.4GHz | |
| Series | -40°C ~ 85°C | |
| RF Family/Standard | 28mA ~ 33mA | |
| Protocol | 2 V ~ 3.6 V | |
| Modulation | 8dBm | |
| Frequency | - | |
| Data Rate | Bluetooth v4.0 | |
| Power - Output | 256kB Flash, 8kB SRAM | |
| Sensitivity | 25mA ~ 39mA | |
| Serial Interfaces | Surface Mount | |
| Antenna Type | Silicon Labs | |
| Memory Size | 2Mbps | |
| Voltage - Supply | Module | |
| Current - Receiving | - | |
| Current - Transmitting | Bluetooth | |
| Mounting Type | -98dBm | |
| Operating Temperature | I2C, SPI, UART | |
| Package / Case | Integrated, Chip |
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