Key facts
- Brand
- Texas Instruments
- Model
- CC1101
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2026-10-05
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Texas Instruments CC1101 and MSP430 Wireless MBUS Implementation Application Note
The document describes a reference implementation that combines the CC1101 low‑power transceiver with the ultra‑low‑power MSP430 microcontroller to meet the Wireless MBUS specifications for meter reading. It covers both physical‑layer requirements (frequency band, modulation, carrier frequency, sensitivity) and data‑link layer details such as packet format, CRC, and synchronization.
Technical sections include tables of RF parameters for Radio Link A and B, register settings for the CC1101, and performance results like receiver sensitivity and data‑rate drift. Appendices provide the full register configuration for both links, and a disclaimer outlines TI’s liability and usage terms.
Texas Instruments CC1101 specifications
| Frequency band (Radio Link A) | 868.0‑868.6 MHz |
|---|---|
| Modulation | 2‑FSK |
| Typical carrier frequency (Radio Link A) | 868.3 MHz |
| Receiver sensitivity (BER <10⁻²) | -105 dBm |
Source: Texas Instruments CC1101 and MSP430 Wireless MBUS Implementation Application Note
All Texas Instruments CC1101 documents by type
How to use the product for one specific task, with worked examples.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical carrier frequency for Radio Link A?
The typical carrier frequency for Radio Link A is 868.3 MHz.
From: Texas Instruments CC1101 and MSP430 Wireless MBUS Implementation Application Note
Which modulation scheme is used for the Wireless MBUS links?
Both Radio Link A and B use 2‑FSK modulation.
From: Texas Instruments CC1101 and MSP430 Wireless MBUS Implementation Application Note
What frequency bands does the CC1101 support?
It operates in three bands: 300‑348 MHz, 387‑464 MHz and 779‑928 MHz.
From: TEXAS INSTRUMENTS CC1101 Low-Cost Low-Power Sub-1GHz RF Transceiver Manual SWRS061B P
What is the maximum data rate of the CC1101?
The device can be programmed for data rates up to 500 kBaud.
From: TEXAS INSTRUMENTS CC1101 Low-Cost Low-Power Sub-1GHz RF Transceiver Manual SWRS061B P