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Send MessageCC2540F256RHAR
40-VFQFN Exposed Pad|Texas Instruments|256kB Flash, 8kB SRAM
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IC RF TXRX+MCU BLUETOOTH 40VFQFN
Specifications
- Brand
- Texas Instruments
- Package
- -93dBm
- Packaging
- —
- Weight
- —
Total Inventory
1,639,080pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how CC2540F256RHAR from Texas Instruments 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
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Technical Specifications
| Manufacturer | GFSK | |
| Series | 21.1mA ~ 31.6mA | |
| Type | -40°C ~ 85°C | |
| RF Family/Standard | 21 | |
| Protocol | SPI, USART, USB | |
| Modulation | 1Mbps | |
| Frequency | Bluetooth | |
| Data Rate (Max) | TxRx + MCU | |
| Power - Output | 256kB Flash, 8kB SRAM | |
| Sensitivity | 2 V ~ 3.6 V | |
| Memory Size | 2.4GHz | |
| Serial Interfaces | 19.6mA ~ 22.1mA | |
| GPIO | Bluetooth v4.0 | |
| Voltage - Supply | 40-VFQFN Exposed Pad | |
| Current - Receiving | Texas Instruments | |
| Current - Transmitting | - | |
| Operating Temperature | 4dBm | |
| Package / Case | -93dBm |
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