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Name: CC2640R2FRHBR
Brand: Texas Instruments
SKU: CC2640R2FRHBR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments CC2640R2FRHBR

Part No.:: CC2640R2FRHBR

Manufacturer:: Texas Instruments

Package:: 32-VFQFN Exposed Pad

Datasheet:: CC2640R2FRHBR.pdf

Description:: IC RF TXRX+MCU BLUETOOTH 32VFQFN

In Stock:: 3432

Quantity:: Add To Cart

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CC2640R2FRHBR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SimpleLink™
ProductStatus:
Active
Type:
TxRx + MCU
RFFamily/Standard:
Bluetooth
Protocol:
Bluetooth v5.0
Modulation:
GFSK
Frequency:
2.4GHz
DataRate(Max):
2Mbps
Power-Output:
5dBm
Sensitivity:
-103dBm
MemorySize:
128kB Flash, 28kB SRAM
SerialInterfaces:
I²C, I²S, SPI, UART
GPIO:
15
Voltage-Supply:
1.8V ~ 3.8V
Current-Receiving:
5.9mA
Current-Transmitting:
9.1mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

CC2640R2FRHBR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CC2640R2FRHBR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CC2640R2FRHBR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CC2640R2FRHBR information

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CC2640R2FRHBR Typical application Circuitry

CC2640R2FRHBR

The CC2640R2FRHBR is a crucial component of Texas Instruments' CC2640R2 series, distinguished for integrating a Bluetooth 5 Low Energy (BLE) wireless transceiver with an ARM Cortex-M3 microcontroller. This series is engineered for cutting-edge BLE applications, positioning the CC2640R2FRHBR as an ideal candidate for various wireless applications, including IoT devices, wearable technology, and smart home solutions. Its capability to support the latest BLE standards ensures enhanced connectivity, improved energy efficiency, and extended range, making it highly suitable for modern wireless communication needs.

1. Power Supply Inputs (VDDS, DVDD Pins): The VDDS and DVDD pins of the CC2640R2FRHBR should be connected to a reliable power source. These pins provide essential power to the microcontroller and BLE transceiver, necessitating a stable voltage within the device's low-power operational range.

2. Grounding (GND Pins): It is essential to connect all of the GND pins to the system's ground. This grounding ensures a stable reference for the entire circuit, crucial for the proper operation of the integrated BLE transceiver and microcontroller.

3. RF Antenna Interface (RF_P, RF_N Pins): The RF_P and RF_N pins provide differential antenna connections for the BLE transceiver. These should be linked to an antenna system, ideally optimized for BLE communication in the 2.4 GHz ISM band.

4. Digital I/O Ports (P0_x, P1_x, P2_x Pins): The CC2640R2FRHBR includes multiple digital I/O ports. These ports can be configured for various functions such as GPIO, serial communication, or other control signals, tailored to the specific needs of the application.

5. Serial Communication Interfaces (UART, I2C, SPI Pins): The device features pins for UART, I2C, and SPI, enabling serial data communication. These should be connected to compatible interfaces on external devices or microcontrollers for efficient data transfer and control.

6. External Oscillator (XOSC_H, XOSC_L Pins): An external crystal oscillator connected to the XOSC_H and XOSC_L pins provides the necessary clock signals for both the microcontroller and BLE transceiver, essential for maintaining accurate timing.

7. Reset Function (RESET_N Pin): The RESET_N pin is designated for externally resetting the microcontroller. This pin can be connected to a reset mechanism or left unconnected if not utilized.

8. Decoupling Capacitors for Voltage Stability: Implement decoupling capacitors near the VDDS and DVDD pins to ensure a stable power supply and minimize noise, crucial for maintaining the integrity of BLE communication.

9. PCB Layout Considerations: The PCB design for the CC2640R2FRHBR should prioritize the minimization of interference, particularly in the RF section. Ensure short RF trace lengths, proper impedance matching for the antenna, and a comprehensive ground plane to optimize the device's performance.

In summary, the CC2640R2FRHBR from the CC2640R2 series is a robust solution for BLE applications, offering advanced wireless communication capabilities combined with microcontroller processing power. Implementing this device involves detailed planning of power supply connections, grounding, RF antenna interfacing, digital I/O configuration, serial communication, and external oscillator connections. Additionally, incorporating decoupling capacitors and a carefully planned PCB layout are crucial for maximizing the performance of the CC2640R2FRHBR in complex wireless communication systems.

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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