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Part Number Overview
Manufacturer Part Number
BLE121LR-A-M256KC
Description
RF TXRX MODULE BT CHIP SMD
Detailed Description
Bluetooth Bluetooth v4.0 Transceiver Module Integrated, Chip Surface Mount
Manufacturer
Silicon Labs
Standard LeadTime
Edacad Model
BLE121LR-A-M256KC Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
-
Package
Strip
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
RF Family/Standard
Bluetooth
Protocol
Bluetooth v4.0
Modulation
-
Frequency
-
Data Rate
2Mbps
Power - Output
8dBm
Sensitivity
-98dBm
Serial Interfaces
I2C, PCM, SPI, UART
Antenna Type
Integrated, Chip
Utilized IC / Part
CC2541
Memory Size
256kB Flash, 8kB SRAM
Voltage - Supply
2V ~ 3.6V
Current - Receiving
28mA ~ 33mA
Current - Transmitting
25mA ~ 39mA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Base Product Number
BLE121
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN
5A992C
HTSUS
8517.62.0090
Other Names
-
Category
/Product Index/RF and Wireless/RF Transceiver Modules and Modems/Silicon Labs BLE121LR-A-M256KC
Documents & Media
Design Resources
1(Available In the allaboutcomponents.com KiCad Library)
PCN Obsolescence/ EOL
1(BLE121LR obs 15/Mar/2022)
PCN Design/Specification
1(BLE11yyy 14/Jul/2020)
PCN Packaging
1(Multi Devices 15/Jan/2019)
Quantity Price
-
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