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nRF52805 Datasheet Preview

nRF52805 Datasheet

Bluetooth-5.2 SoC

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nRF52805
Product Specification
v1.2
4454_187 v1.2 / 2020-07-02




Nordic

nRF52805 Datasheet Preview

nRF52805 Datasheet

Bluetooth-5.2 SoC

No Preview Available !

Feature list
Features:
®
Bluetooth 5.0, 2.4 GHz transceiver
®
• -97 dBm sensitivity in 1 Mbps Bluetooth Low Energy mode
• -20 to +4 dBm TX power, configurable in 4 dB steps
• On-air compatible with nRF52, nRF51, nRF24L, and nRF24AP Series
• Supported data rates:
®
Bluetooth 5.0 - 2 Mbps, 1 Mbps
• Proprietary 2.4 GHz – 2 Mbps, 1 Mbps
• Single-ended antenna output (on-chip balun)
• 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 CoreMark from flash memory
• 32.8 µA/MHz running CoreMark from RAM
• Serial wire debug (SWD)
• Flexible power management
• 1.7 V to 3.6 V supply voltage range
• On-chip DC/DC and LDO regulators with automated low current modes
• 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
• 1.1 µA at 3 V in System ON mode, with full 24 kB RAM retention, wake on
RTC (running from LFXO clock)
• 1.0 µA at 3 V in System ON mode, no RAM retention, wake on RTC (running
from LFXO clock)
192 kB flash and 24 kB RAM
Advanced on-chip interfaces
• Programmable peripheral interconnect (PPI)
• 10 general purpose I/O pins
• EasyDMA automated data transfer between memory and
peripherals
Nordic SoftDevice ready with support for concurrent multiprotocol
Temperature sensor
12-bit, 200 ksps ADC – 2 configurable channels with
programmable gain
3x 32-bit timer with Counter mode
SPI master/slave with EasyDMA
I2C compatible two-wire master/slave
UART (CTS/RTS) with EasyDMA
Quadrature decoder (QDEC)
AES HW encryption with EasyDMA
2x real-time counter (RTC)
Single crystal operation
Package variants
• WLCSP package, 2.482 x 2.464 mm
Applications:
• Proprietary protocol devices
• Network processor
• Beacons
• Smart Home sensors
• Presenters/Stylus
• Health monitoring
• Drug delivery
• Asset tags
• Toys
• Retail tags and labels
4454_187 v1.2
ii



Part Number nRF52805
Description Bluetooth-5.2 SoC
Maker Nordic
Total Page 3 Pages
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nRF52805 Datasheet PDF





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