DA14581 Series

Part	Protocol	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Operating Temperature (Min)	Operating Temperature (Max)	Type	Frequency	Memory Type	Memory Size (OTP)	Memory Size (SRAM)	Memory Size (ROM)	Power - Output	Serial Interfaces	Mounting Type	Package / Case	GPIO Count	Package Width	Package Name	Package Length	RF Family/Standard	Sensitivity	Current - Receiving	Current - Transmitting
Renesas Electronics Corporation DA14581-00AT1	Bluetooth v4.1	2.35 V	3.3 V	-40 °C	85 °C	TxRx + MCU	2.4 GHz	OTP ROM SRAM	32 kB	50 kB	84 kB	-1 dBm	I2C SPI UART	Surface Mount	40-VFQFN Exposed Pad	24	5 mm	40-QFN	5 mm	Bluetooth	-93 dBm	3.7 mA	3.4 mA
Renesas Electronics Corporation DA14581-00UNA	Bluetooth v4.1	2.35 V	3.3 V	-40 °C	85 °C	TxRx + MCU	2.4 GHz	OTP ROM SRAM	32 kB	50 kB	84 kB	-1 dBm	I2C SPI UART	Surface Mount	34-UFBGA WLCSP	14	2.44 mm	34-WLCSP	2.44 mm	Bluetooth	-93 dBm	3.7 mA	3.4 mA
Renesas Electronics Corporation DA14581-00AT2	Bluetooth v4.1	2.35 V	3.3 V	-40 °C	85 °C	TxRx + MCU	2.4 GHz	OTP ROM SRAM	32 kB	50 kB	84 kB	-1 dBm	I2C SPI UART	Surface Mount	40-VFQFN Exposed Pad	24	5 mm	40-QFN	5 mm	Bluetooth	-93 dBm	3.7 mA	3.4 mA

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