Very low active RF and microcontroller (MCU) current, in addition to sub-µA sleep current with up to 80KB of parity protected RAM retention, provide excellent battery lifetime and allow operation on small coin-cell batteries and in energy-harvesting applications.
The CC2652RB device combines a flexible, very low-power RF transceiver with a powerful 48 MHz Arm Cortex-M4F CPU in a platform supporting multiple physical layers and RF standards. A dedicated Radio Controller (Arm Cortex-M0) handles low-level RF protocol commands that are stored in ROM or RAM, thus ensuring ultra-low power and great flexibility.
The low power consumption of the CC2652RB device does not come at the expense of RF performance; the CC2652RB device has excellent sensitivity and robustness (selectivity and blocking) performance.
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