The CC2500 is a low cost true single chip 2.4 GHz transceiver designed for very low power wireless applications. It is intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band at 2400-2483.5 MHz. It is suitable for systems such as consumer electronics, wireless game controllers, wireless audio and wireless keyboard and mouse.
The CC2500 is a low‑cost, single‑chip 2.4 GHz RF transceiver designed for ISM/SRD band applications such as wireless game controllers, audio, and keyboard/mouse. It integrates a configurable baseband modem, SPI‑controlled registers, and extensive hardware support for packet handling, wake‑on‑radio, and forward error correction.
The device operates from 0.3 V to 3.6 V, supports data rates up to 500 kbps, and offers selectable modulation formats (FSK, GFSK, OOK, MSK, QPSK). Its small QLP 4 × 4 mm package (20 pins) requires few external components, making it suitable for compact, battery‑powered designs.
| Frequency range | 2400‑2483.5 MHz |
|---|---|
| Maximum data rate | 500 kbps |
| Supply voltage range | 0.3 V – 3.6 V |
| Typical receiver sensitivity | -104 dBm |
| Current consumption (RX, 250 kbps, 30 dB above sensitivity) | 13.3 mA |
| Package size | QLP 4 × 4 mm, 20 pins |
The CC2500 operates from 2400 MHz to 2483.5 MHz.
It can transmit up to 500 kbps using supported modulation formats.
The device can be powered from 0.3 V up to 3.6 V.