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MSP430FG477IPNR - Texas Instruments

Description: 16-Bit Ultra-Low-Power MCU, 32KB Flash, 2KB RAM, 16bit Sigma-Delta ADC, 12bit DAC, OpAmp, 128Seg LCD

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PCB Footprints
MSP430FG477IPNR - Texas Instruments PCB footprint - Other - Other - QFP50P1400X1400X160-80N
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3D Models
MSP430FG477IPNR - Texas Instruments  - 3D model - Other - QFP50P1400X1400X160-80N
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MSP430FG477IPNR Details

  • Manufacturer Part Number:

    MSP430FG477IPNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-80

  • Pin Count:

    80

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • CPU Family:

    MSP430

  • Clock Frequency-Max:

    8 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e4

  • Length:

    12 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    48

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    80

  • Number of Timers:

    7

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP80,.55SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • RAM (words):

    2

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    0.46 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    2.5 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:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430FG477IPNR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MSP430FG477IPNR is -40°C to 85°C, but it can be extended to -40°C to 105°C with some limitations on the clock frequency and supply voltage.
  • To configure the MSP430FG477IPNR to use an external crystal oscillator, you need to set the XT2OFF bit in the FLLUNLOCK register to 0, and then configure the XT2 pins as input pins. You also need to ensure that the crystal oscillator is properly connected to the XT2 pins and that the load capacitors are correctly sized.
  • The maximum current that can be sourced or sunk by the GPIO pins of the MSP430FG477IPNR is 4mA per pin, but it's recommended to limit the current to 2mA per pin to ensure reliable operation.
  • To use the built-in temperature sensor of the MSP430FG477IPNR, you need to enable the temperature sensor by setting the TSREFP bit in the SYSCTL register to 1. Then, you can read the temperature data from the TEMPERATURE register. The temperature data is represented as a 12-bit unsigned integer, with a resolution of 0.0625°C per LSB.
  • The minimum supply voltage required for the MSP430FG477IPNR to operate is 1.8V, but it's recommended to use a supply voltage of at least 2.2V to ensure reliable operation.

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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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Part Image MSP430FG477IPN Texas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP80