CC2541F128RHAR
- Mfr.Part #
- CC2541F128RHAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX+MCU BLE 5.0 40VQFN
- Stock
- 27
- In Stock :
- 27
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- Manufacturer :
- Texas Instruments
- Product Category :
- RF Transceiver ICs
- Number of Pins :
- 40
- RAM (words) :
- 8
- Base Part Number :
- CC2541
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 900μm
- Modulation :
- GFSK, MSK
- Length :
- 6mm
- Memory Type :
- Flash
- RAM Size :
- 8kB
- Number of I/O :
- 23
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Pin Count :
- 40
- Number of UART Channels :
- 1
- Interface :
- I2C, SPI, UART, USART
- Height :
- 1mm
- Terminal Pitch :
- 0.5mm
- Bus Compatibility :
- I2C; SPI; USART; USB
- Power Supplies :
- 3V
- Frequency :
- 2.4GHz
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Current - Receiving :
- 17.9mA~20.2mA
- Data Bus Width :
- 8B
- Operating Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Power - Output :
- 0dBm
- Memory Size :
- 128kB Flash 8kB RAM
- Width :
- 6mm
- Core Architecture :
- 8051
- Protocol :
- Bluetooth v5.0
- Current - Transmitting :
- 16.8mA~18.2mA
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 40
- Number of Timers/Counters :
- 4
- Sensitivity (dBm) :
- -99 dBm
- Peak Reflow Temperature (Cel) :
- 260
- Data Rate (Max) :
- 2Mbps
- Package / Case :
- 40-VFQFN Exposed Pad
- Serial Interfaces :
- I2C, SPI, USART
- Pbfree Code :
- yes
- RF Family/Standard :
- Bluetooth
- Type :
- TxRx + MCU
- Datasheets
- CC2541F128RHAR
CC2541F128RHAR Documents

TxRx + MCU 2.4GHz 2V~3.6V I2C, SPI, USART 2Mbps 17.9mA~20.2mA - Receiving 16.8mA~18.2mA - Transmitting GFSK, MSK 128kB Flash 8kB RAM 40-VFQFN Exposed Pad
CC2541F128RHAR Overview
There is also a 40-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.TxRx + MCU emerges with transceiver RF's high efficiency and reliability.High reliability is achieved using advanced transceiver RF' packaging Tape & Reel (TR).40 pins are on the transceiver RF circuit board.Using the CC2541 search parameter, you can discover variants of the transceiver.RF transceiver operates on the basis of the frequency of 2.4GHz.
CC2541F128RHAR Features
40-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
40 pins
Use CC2541
CC2541F128RHAR Applications
There are a lot of Texas Instruments
CC2541F128RHAR RF Transceiver ICs applications.
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
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