Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    BLE121LR-A-M256KC, Silicon Labs, RF-IF and RFID~RF Transceiver Modules and Modems, RX TXRX MOD BLUETOOTH CHIP SMD
    BLE121LR-A-M256KC Images
    BLE121LR-A-M256KC Images
    Product Attributes：
  • Part Number: BLE121LR-A-M256KC
  • Manufacturer: Silicon Labs
  • Description: RX TXRX MOD BLUETOOTH CHIP SMD
  • Category: RF-IF and RFID~RF Transceiver Modules and Modems
  • BLE121LR-A-M256KC Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For Silicon Labs, you may also be interested in the following:
    501DBK-ABAF
    501DBK-ABAF
    MEMS OSC PROG CMEMS LVCMOS 1.8V
    EFM32LG940F64G-E-QFN64
    EFM32LG940F64G-E-QFN64
    IC MCU 32BIT 64KB FLASH 64QFN
    502PBA-ABAG
    502PBA-ABAG
    MEMS OSC PROG CMEMS LVCMOS 1.7V
    EFR32BG1B232F256GM48-B0R
    EFR32BG1B232F256GM48-B0R
    IC RF TXRX+MCU BLUETOOTH 48VFQFN
    503LCA-ACAG
    503LCA-ACAG
    MEMS OSC PROG CMEMS LVCMOS 1.7V
    SI7021-A20-GM1R
    SI7021-A20-GM1R
    SENS HUMID/TEMP 3.6V I2C 2% 6DFN
    Product Specifications：
  • MfrPart.: BLE121LR-A-M256KC
  • Mfr: Silicon Labs
  • Description: RX TXRX MOD BLUETOOTH CHIP SMD
  • Product Category: RF-IF and RFID~RF Transceiver Modules and Modems
  • Package: Strip
  • Series: -
  • PartStatus: Active
  • RFFamily/Standard: Bluetooth
  • Protocol: Bluetooth v4.0
  • Modulation: -
  • Frequency: -
  • DataRate: 2Mbps
  • Power-Output: 8dBm
  • Sensitivity: -98dBm
  • SerialInterfaces: I²C, PCM, SPI, UART
  • AntennaType: Integrated, Chip
  • UtilizedIC/Part: CC2541
  • MemorySize: 256kB Flash, 8kB SRAM
  • Voltage-Supply: 2V ~ 3.6V
  • Current-Receiving: 28mA ~ 33mA
  • Current-Transmitting: 25mA ~ 39mA
  • MountingType: Surface Mount
  • OperatingTemperature: -40°C ~ 85°C
  • BLE121LR-A-M256KC | Silicon Labs | NHE Electronics
    • BLE121LR-A-M256KC were obtained directly from authorized Silicon Labs distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.