STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

Page 1. CC2541 www.ti.com. SWRS110D JANUARY 2012 REVISED JUNE 2013. 2.4-GHz Bluetooth low energy and Proprietary System-on-Chip. Page 1. www.ti.com. 2013. Analog. Signal Chain Guide. Amplifiers. Data Converters. Interface. Clocks and Timing. Sensing. Wireless Connectivity. Page 2 VQFN40. IC, DIGITAL WIRELESS, 2.4-GHz BLUETOOTH LOW ENERGY. AND PRIOPRIETARY SYSTEM-ON-CHIP 256 KB 2V TO 3 6V. CC2541F256RHAR . CC2541F256RHAR . IC VREF Series Prec. SOT23-27X39-. LM4120AIM5- 2.5/ NOPB. U4. LM4120AIM5-2.5/NOPB. 1. Digi-Key. LM4120AIM5-2.5CT-ND. 2.5 V. 5.

Part Number CC2541F256RHAR
Main Category RF-IF and RFID
Sub Category RF Transceiver ICs
Brand STMicroelectronics
Description IC RF TXRX+MCU BLUETOOTH 40VFQFN
Series -
Packaging Tape & Reel (TR)
Type TxRx + MCU
RF Family/Standard Bluetooth
Protocol Bluetooth v4.0
Modulation GFSK, MSK
Frequency 2.4GHz
Data Rate (Max) 2Mbps
Power - Output 0dBm
Sensitivity -99dBm
Memory Size 256kB Flash, 8kB RAM
Serial Interfaces I²C, SPI, USART
GPIO 23
Voltage - Supply 2 V ~ 3.6 V
Current - Receiving 17.9mA ~ 20.2mA
Current - Transmitting 16.8mA ~ 18.2mA
Operating Temperature -40°C ~ 85°C
Package / Case 40-VFQFN Exposed Pad
Image RF-IF and RFID
Lowest Price: $0.47   Highest Price: $3.48
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CC2541F256RHAR

Brand:

STMicroel

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Company:

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Part Number:

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STMICROELECT

D/C:
22
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7500

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Company:

LINK ELECTRONICS LIMITED

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Company:

Hong Kong New RD Core Electronics Co., Limited

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Part Number:

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Brand:

STMicroelectronics

D/C:
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Qty:

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Price (USD):

3.48

Company:

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CC2541F256RHAR Ref.

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