RF and Wireless

BLE121LR-A-M256KC

Obsolete

RF TXRX MOD BLUETOOTH CHIP SMD

Search across all available documentation for this part.

RF and Wireless

Obsolete

RF TXRX MOD BLUETOOTH CHIP SMD

Technical Specifications

Parameters and characteristics for this part

Part	Memory Size	Data Rate	RF Family/Standard	Protocol	Voltage - Supply [Max]	Voltage - Supply [Min]	Utilized IC / Part	Current - Transmitting [Min] [x]	Current - Transmitting [Max] [x]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Receiving [Min]	Current - Receiving [Max]	Sensitivity	Mounting Type	Power - Output	Antenna Type	Frequency	Serial Interfaces	Package / Case
SILICON LABS BLE121LR-A-M256K	8 kB 256 kB	2 MBd	Bluetooth	Bluetooth v4.0	3.6 V	2 V	CC2541	25 mA	39 mA	85 °C	-40 C	28 mA	33 mA	-98 dBm	Surface Mount	8 dBm	Chip Integrated	2.4 GHz	I2C SPI UART	Module
SILICON LABS BLE121LR-A-M256KC	8 kB 256 kB	2 MBd	Bluetooth	Bluetooth v4.0	3.6 V	2 V	CC2541	25 mA	39 mA	85 °C	-40 C	28 mA	33 mA	-98 dBm	Surface Mount	8 dBm	Chip Integrated		I2C PCM SPI UART	Module

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

General part information

Bluetooth Bluetooth v4.0 Transceiver Module Integrated, Chip Surface Mount

Technical documentation and resources

No documents available