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BLE121LR-A-M256K

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BLE121LR-A-M256K

  • Part No: BLE121LR-A-M256K
  • Manufacturer: Silicon Labs
  • In Stock: 17837
  • Description: RX TXRX MOD BLUETOOTH CHIP SMD
  • Shipping Date: 2026/6/19
  • Datasheet: BLE121LR-A-M256K Datasheet
  • Category:Rf-Transceiver-Modules-And-Modems
  • Lead-Time:Contact Our sales representative Email:sales@keepboomingtech.com
Category
Rf-Transceiver-Modules-And-Modems
Manufacturer
Silicon Labs
Series
-
Package
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
RoHS
RoHs
Protocol
Bluetooth v4.0
Data Rate
2Mbps
Frequency
2.4GHz
Modulation
-
Memory Size
256kB Flash, 8kB SRAM
Part Status
Active
Sensitivity
-98dBm
Antenna Type
Integrated, Chip
Mounting Type
Surface Mount
Package / Case
Module
Power - Output
8dBm
Voltage - Supply
2V ~ 3.6V
Serial Interfaces
I²C, SPI, UART
RF Family/Standard
Bluetooth
Utilized IC / Part
CC2541
Current - Receiving
28mA ~ 33mA
Operating Temperature
-40°C ~ 85°C
Current - Transmitting
25mA ~ 39mA