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MSP430F67791IPEU - Texas Instruments

Description: Polyphase Metering SoC with 7 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM

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MSP430F67791IPEU - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - 128-Pin PEU-1
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MSP430F67791IPEU - Texas Instruments  - 3D model - Quad Flat Packages - 128-Pin PEU-1
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MSP430F67791IPEU Details

  • Manufacturer Part Number:

    MSP430F67791IPEU

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    128

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.75

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Bit Size:

    16

  • Bus Compatibility:

    I2C; SPI; UART

  • CPU Family:

    MSP430

  • Clock Frequency-Max:

    25 MHz

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e4

  • Length:

    20 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    128

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP128,.63X.87,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • RAM (words):

    32

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    25 MHz

  • Supply Current-Max:

    11.75 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    SoC

MSP430F67791IPEU Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MSP430F67791IPEU is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device can operate at a reduced frequency and voltage at higher temperatures.
  • To configure the MSP430F67791IPEU for low-power operation, you can use the Power Management Module (PMM) to control the power modes. You can also use the Low Power Mode (LPM) to reduce power consumption. Additionally, you can disable unused peripherals, use a low-frequency clock, and optimize your code to minimize power consumption.
  • The maximum current that the MSP430F67791IPEU can source or sink on its GPIO pins is 4mA per pin, as specified in the datasheet. However, it's essential to note that the total current sourced or sunk by all GPIO pins should not exceed the maximum total current rating of the device.
  • The MSP430F67791IPEU has a built-in Watchdog Timer (WDT) module that can be configured to reset the device if it fails to respond within a specified time period. You can enable the WDT by setting the WDTCTL register and configuring the WDT interval using the WDTPW and WDTS registers.
  • The maximum frequency of the MSP430F67791IPEU's internal oscillator is 16MHz, as specified in the datasheet. However, the device can also operate at lower frequencies, such as 1MHz or 32768Hz, depending on the application requirements.

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MSP430F67791IPEU 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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