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BLE121LR-A-M256K

Silicon Labs

Product No:

BLE121LR-A-M256K

Manufacturer:

Silicon Labs

Package:

-

Batch:

-

Datasheet:

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Description:

RF TXRX MODULE BT CHIP SMD

Quantity:

Delivery:

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Product Information

Parameter Info

User Guide

DigiKey Programmable Not Verified
Operating Temperature -40°C ~ 85°C
Current - Transmitting 25mA ~ 39mA
Serial Interfaces I²C, SPI, UART
Mounting Type Surface Mount
Product Status Obsolete
RF Family/Standard Bluetooth
Power - Output 8dBm
Antenna Type Integrated, Chip
Series -
Sensitivity -98dBm
Package / Case Module
Memory Size 256kB Flash, 8kB SRAM
Data Rate 2Mbps
Current - Receiving 28mA ~ 33mA
Modulation -
Voltage - Supply 2V ~ 3.6V
Mfr Silicon Labs
Frequency 2.4GHz
Utilized IC / Part CC2541
Package Tape & Reel (TR)
Protocol Bluetooth v4.0
Base Product Number BLE121