User's Manual

Product Specifications
MAIN CHIPSET
• Nordic nRF52810
FUNCTIONAL SPECIFICATIONS
2.4 GHz transceiver
• -96 dBm sensitivity in Bluetooth® low energy mode
• Supported data rates: 1 Mbps, 2 Mbps Bluetooth® low energy mode
• -20 to +3 dBm TX power, configurable in 3 dB steps
• On-chip balun (single-ended RF)
• 4.6 mA peak current in TX (0 dBm)
• 4.6 mA peak current in RX
• RSSI (1 dB resolution)
ARM® Cortex®-M4 32-bit processor, 64 MHz
• 144 EEMBC CoreMark® score running from flash memory
• 34.4 μA/MHz running from flash memory
• 32.8 μA/MHz running from RAM
• Serial wire debug (SWD)
Flexible power management
• 1.7 V-3.6 V supply voltage range
• Fully automatic LDO and DC/DC regulator system
• Fast wake-up using 64 MHz internal oscillator
• 0.3 μA at 3 V in System OFF mode, no RAM retention
• 0.5 μA at 3 V in System OFF mode with full 24 kB RAM retention
• 1.5 μA at 3 V in System ON mode, with full 24 kB RAM retention, wake on RTC