CC2541F256RHAR
- Mfr.Part #
- CC2541F256RHAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX+MCU BLE 5.0 40VQFN
- Stock
- 1,490
- In Stock :
- 1,490
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- Manufacturer :
- Texas Instruments
- Product Category :
- RF Transceiver ICs
- Modulation :
- GFSK, MSK
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Pin Count :
- 40
- Height :
- 1mm
- Number of Terminations :
- 40
- Length :
- 6mm
- Power Supplies :
- 3V
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- 5A992.C
- Power - Output :
- 0dBm
- Core Architecture :
- 8051
- Supply Voltage :
- 3V
- Radiation Hardening :
- No
- RAM (words) :
- 8
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Frequency :
- 2.4GHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Type :
- TxRx + MCU
- Voltage - Supply :
- 2V~3.6V
- Terminal Position :
- QUAD
- Thickness :
- 900μm
- Interface :
- I2C, SPI, UART, USART
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Current - Transmitting :
- 16.8mA~18.2mA
- Package / Case :
- 40-VFQFN Exposed Pad
- RAM Size :
- 8kB
- Factory Lead Time :
- 6 Weeks
- Number of Timers/Counters :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Data Bus Width :
- 8B
- Data Rate (Max) :
- 2Mbps
- Sensitivity (dBm) :
- -99 dBm
- Base Part Number :
- CC2541
- Packaging :
- Tape and Reel (TR)
- Memory Type :
- Flash
- REACH SVHC :
- No SVHC
- Number of Pins :
- 40
- Operating Supply Voltage :
- 3.6V
- Number of UART Channels :
- 1
- Number of I/O :
- 23
- Bus Compatibility :
- I2C; SPI; USART; USB
- Current - Receiving :
- 17.9mA~20.2mA
- RoHS Status :
- ROHS3 Compliant
- Width :
- 6mm
- Protocol :
- Bluetooth v5.0
- Serial Interfaces :
- I2C, SPI, USART
- Contact Plating :
- Gold
- Memory Size :
- 256kB Flash 8kB RAM
- RF Family/Standard :
- Bluetooth
- Datasheets
- CC2541F256RHAR
CC2541F256RHAR Documents

TxRx + MCU 2.4GHz 2V~3.6V I2C, SPI, USART 2Mbps 17.9mA~20.2mA - Receiving 16.8mA~18.2mA - Transmitting GFSK, MSK 256kB Flash 8kB RAM 40-VFQFN Exposed Pad
CC2541F256RHAR Overview
As a result of RF transceiver IC's 40-VFQFN Exposed Pad package, it helps to save board space on the board. We are using Surface Mount as the RF transceiver's mounting method.With transceiver RF's high efficiency, transceiver RF emerges as a TxRx + MCU.Using advanced packaging techniques Tape & Reel (TR), high reliability is ensured.On this transceiver RF circuit board, there are 40 pins.Using the CC2541 search parameter, you can discover variants of the transceiver.Using the frequency of 2.4GHz, RF transceiver operates .
CC2541F256RHAR Features
40-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
40 pins
Use CC2541
CC2541F256RHAR Applications
There are a lot of Texas Instruments
CC2541F256RHAR RF Transceiver ICs applications.
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
- Home and Security
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