Integrated Circuits (ICs) > RF Semiconductors and Devices > RF Receivers, Transceivers

CC2541F256RHAR - Texas Instruments

2 Mbps 2.4 - 2.5 GHz Bluetooth Class II Transceiver w/ 8051 MCU - VQFN -40

Technical Details

Case/Package	VQFN
Contact Plating	Gold
Core Architecture	8051
Current - Receiving	20.2mA
Current - Transmitting	18.2mA
Data Bus Width	8b
Data Rate	2Mbps
Frequency	2.4GHz
Height	0m
Interface	I2C, SPI, UART, USART
Lead Free	Lead Free
Length	6mm
Lifecycle Status	Production
Manufacturer Lifecycle Status	ACTIVE
Max Frequency	2.496GHz
Max Operating Temperature	85°C
Max Supply Voltage	3.6V
Memory Size	8kB
Memory Type	FLASH
Min Operating Temperature	-40°C
Min Supply Voltage	2V
Number of GPIO	23
Number of I/Os	23
Number of Pins	40
Number of Programmable I/O	23
Number of Timers/Counters	4
Number of UART Channels	1
Operating Supply Voltage	3.6V
Packaging	Tape and Reel
Radiation Hardening	No
RAM Size	8kB
REACH SVHC	No
RoHS	Compliant
Schedule B	8542310000, 8542310000\|8542310000\|8542310000\|8542310000\|8542310000
Sensitivity (dBm)	-99dBm
Thickness	900µm
Width	6mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : No

Images

Texas Instruments CC2541F256RHAR | Texas Instruments

Texas Instruments

Datasheets

Arrow Electronics

Lifecycle Status Indicator

Production

Symbol

CC2541F256RHAR Symbol - Texas Instruments

CC2541F256RHAR Symbol - Texas Instruments

CC2541F256RHAR Symbol - Texas Instruments

CC2541F256RHAR Symbol - Texas Instruments

‹ ›

Footprint

CC2541F256RHAR Footprint - Texas Instruments

CC2541F256RHAR Footprint - Texas Instruments

CC2541F256RHAR Footprint - Texas Instruments

CC2541F256RHAR Footprint - Texas Instruments

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	CC2541F256RHAT	Production
Texas Instruments	CC2541SRHAR	Unknown
Texas Instruments	CC2541SRHAT	Unknown
Texas Instruments	CC2571RHAR	Production
Texas Instruments	CC2570RHAT	Production
Texas Instruments	CC2571RHAT	Production
Texas Instruments	CC2570RHAR	Production
Texas Instruments	CC2540F128RHAR	Production
Texas Instruments	CC2541F128RHAT	Production
Texas Instruments	CC2540F256RHAT	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 43

$

1.297

1.275

1.254

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DigiKey

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3.6584

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DigiKey

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3.2123

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DigiKey

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3.0579

Mouser

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US: 1776

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6.57

4.52

4.21

3.70

2.87

2.43

Texas Instruments

US: 9777

$

3.792

3.792

3.792

3.322

1.877

1.877

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

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Buy

Microchip USA

US: 2233

$

29.808

29.716

29.624

29.532

Weyland Electronics Group Pte. Ltd.

SG: 50000

$

0.571

0.571

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Win Source

90029-CC2541F256RHAR

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0.8597

0.6693

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Worldway Electronics

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ICPartonline

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IC Components Ltd.

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0.7839

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Utmel Electronic

2502-CC2541F256RHAR

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1.257

1.1858

1.1858

1.1187

0.9956

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3.6344

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3.2346

2.8788

2.7681

UnikeyIC

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0.8028

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0.7765

0.7765

0.7633

Fmall Co., Limited

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1.8889

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0.9766

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Bettlink

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2.6357

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ZTZ Technology Limited

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2.2834

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Chipsmall Limited

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1.7331

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0.6932

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Fly-Wing Technology

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1.287

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0.919

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Lixinc

CN: 3199

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4.03

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1.8113

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0.7583

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GoKey Chip Technology Co. Inc.

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1.0995

0.9718

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Quest

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5.67

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2.457

2.457

Classic Components

US: 200000

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CC2541F256RHAR-63016

CN: 10000

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2.31

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2.31

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XingHuan International

CN: 20000

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Suntronic

CN: 49661

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Rebound Electronics

GB: 390

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Lingto Electronic Ltd.

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5.29

5.0255

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4.761

4.7081

4.6552

Abacus Technologies

US: 19126

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Sourcengine

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