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CC2541F256RHAR - Texas Instruments

Description: SimpleLink Bluetooth low energy and proprietary wireless MCU

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CC2541F256RHAR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - qfn-40
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CC2541F256RHAR - Texas Instruments  - 3D model - Quad Flat No-Lead - qfn-40
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CC2541F256RHAR Details

  • Manufacturer Part Number:

    CC2541F256RHAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    40

  • Country Of Origin:

    Philippines

  • ECCN Code:

    5A992.C

  • HTS Code:

    8542.31.00.75

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bus Compatibility:

    I2C; SPI; USART; USB

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    23

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    8192

  • RAM (words):

    8

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    6 mm

  • uPs/uCs/Peripheral ICs Type:

    RFSoC

CC2541F256RHAR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CC2541F256RHAR is 2.0 V to 3.6 V.
  • To configure the CC2541F256RHAR for optimal power consumption, use the lowest possible clock frequency, disable unnecessary peripherals, and use the power-saving modes (e.g., sleep mode) when the device is not transmitting or receiving data.
  • The maximum data transfer rate of the CC2541F256RHAR is 2 Mbps.
  • To implement a reliable wireless connection using the CC2541F256RHAR, use a robust protocol such as Bluetooth Low Energy (BLE) or proprietary 2.4 GHz, implement error correction and retransmission mechanisms, and optimize the transmission power and data rate for the specific application.
  • Yes, the CC2541F256RHAR can be used with an external antenna. However, the antenna must be designed and matched to the CC2541F256RHAR's frequency band and impedance to ensure optimal performance.

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CC2541F256RHAR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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