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HomeProductsRF/IF and RFIDRF Transceiver ICsCC2544RHBR
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CC2544RHBR - Texas Instruments

Manufacturer Part Number
CC2544RHBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-CC2544RHBR
ECAD Model
Parts Description
IC RF TXRX+MCU ISM>1GHZ 32VFQFN
Package
32-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

CC2544RHBR Tech Specifications
Texas Instruments - CC2544RHBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CC2544RHBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2V ~ 3.6V  
Type TxRx + MCU  
Supplier Device Package 32-VQFN (5x5)  
Series -  
Serial Interfaces SPI, USART, USB  
Sensitivity -96dBm  
RF Family/Standard General ISM > 1GHz  
Protocol -  
Power - Output 4dBm  
Package / Case 32-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Modulation GFSK, MSK  
Memory Size 32kB Flash, 2kB SRAM  
GPIO 8  
Frequency 2.4GHz  
Data Rate (Max) 2Mbps  
Current - Transmitting 27mA ~ 30mA  
Current - Receiving 22.5mA  
Base Product Number CC2544  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 5A992C
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

CC2544RHBR

Manufacturer

Texas Instruments

Introduction

4GHz RF Transceiver IC with integrated microcontroller

Product Features and Performance

Integrated RF transceiver and MCU

4GHz operation with GFSK and MSK modulation

Data rate up to 2Mbps

Sensitivity of -96dBm

4dBm output power

32kB Flash and 2kB SRAM

Supports SPI, USART, USB interfaces

8 GPIOs

Product Advantages

Integrated RF and MCU for compact size

Low power consumption

High performance wireless connectivity

Key Technical Parameters

Frequency: 2.4GHz

Operating Temperature: -40°C to 85°C

Supply Voltage: 2V to 3.6V

Transmit Current: 27mA to 30mA

Receive Current: 22.5mA

Quality and Safety Features

RoHS3 compliant

32-VFQFN exposed pad package

Compatibility

Surface mount package

Suitable for general ISM band applications

Application Areas

Wireless sensor networks

Remote controls

Industrial automation

Internet of Things

Product Lifecycle

Current product offering, no discontinuation planned

Upgrades and replacements available as technology evolves

Key Reasons to Choose

Integrated RF transceiver and MCU for compact design

Low power consumption for battery-powered applications

High performance wireless connectivity with up to 2Mbps data rate

Flexible interface support including SPI, USART, and USB

Proven reliability and quality from a trusted manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CC2544RHBR

Product Attribute CC2544RHBR CC2545RGZR CC2543RHBR CC2543RHMT
Part Number CC2544RHBR CC2545RGZR CC2543RHBR CC2543RHMT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Power - Output 4dBm 5dBm 5dBm 5dBm
Data Rate (Max) 2Mbps 2Mbps 2Mbps 2Mbps
Modulation GFSK, MSK GFSK, MSK GFSK, MSK GFSK, MSK
GPIO 8 31 16 16
Current - Transmitting 27mA ~ 30mA 26.3mA ~ 30.2mA 26mA ~ 29.4mA 26mA ~ 29.4mA
Series - - - -
Sensitivity -96dBm -98dBm -98dBm -98dBm
Current - Receiving 22.5mA 20.8mA 21.2mA 21.2mA
Package / Case 32-VFQFN Exposed Pad 48-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V
Protocol - - - -
Serial Interfaces SPI, USART, USB I²C, SPI, USART I²C, SPI, USART I²C, SPI, USART
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Supplier Device Package 32-VQFN (5x5) 48-VQFN (7x7) 32-VQFN (5x5) 32-VQFN (5x5)
Memory Size 32kB Flash, 2kB SRAM 32kB Flash, 1kB SRAM 32kB Flash, 1kB SRAM 32kB Flash, 1kB SRAM
RF Family/Standard General ISM > 1GHz General ISM > 1GHz General ISM > 1GHz General ISM > 1GHz
Base Product Number CC2544 CC2545 CC2543 CC2543
Type TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

CC2544RHBR Datasheet PDF

Download CC2544RHBR pdf datasheets and Texas Instruments documentation for CC2544RHBR - Texas Instruments.

PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf Cu Wire QFN Packages 25/Apr/2013.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CC2544RHBR Image

CC2544RHBR

Texas Instruments
32D-CC2544RHBR

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