BL654PA Series BT v5 Low Energy (BLE) + NFC

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Bluetooth v5 Modules with Power Amplifier

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Building on Laird Connectivity’s expertise with Nordic from the BL654 series comes the most powerful yet - the BL654PA series! It provides OEMs with the maximum design flexibility and performance. A complete multi-protocol embedded wireless offering with exceptional processing capability, all with extended PA / LNA support for even greater range.

Powered by Nordic’s nRF52840 silicon, the small form factor BL654PA modules and DVKs provide for a secure, robust BLE and Cortex-M4F CPU for any OEM’s product design. The BL654 provides you with maximum development flexibility with programming options for a simple, intuitive AT Command Set, as well as Laird Connectivity’s own smartBASIC environment.

Antenna Options - PCB trace antenna or IPEX MHF4 connector
Bluetooth Version - 5.0
Certifications - CC / IC / RCM / KCC / Bluetooth SIG
Chipset - Nordic nRF52840
Chipset (MCU) - Cortex-M4F
Logical Interfaces - 46 GPIOs to support 2x UART, 8x ADC, 2x I2C, 4x SPI, 1x QPSI, 2x PDM, 2x I2S, NFC
Power Consumption (Tx) - 102.2 mA (@ +18 dBm)
Programming Options - smartBASIC programming language, AT Command Set
Receive Sensitivity - -98.5 dBm to -107 dBm
Transmit Power - +18 dBm (maximum), configurable down to -26 dBm. (+14 dBm in LE CODED PHY mode)