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MSP430FW423IPMR - Texas Instruments

Description: 16-bit Ultra-Low-Power Microcontroller for Electronic Flow Meters

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MSP430FW423IPMR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM (S-PQFP-G64)
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MSP430FW423IPMR - Texas Instruments  - 3D model - Quad Flat Packages - PM (S-PQFP-G64)
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MSP430FW423IPMR Details

  • Manufacturer Part Number:

    MSP430FW423IPMR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    64

  • Country Of Origin:

    Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    NO

  • Additional Feature:

    ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4.15 MHZ

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • CPU Family:

    MSP430

  • Clock Frequency-Max:

    8 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    48

  • Number of Terminals:

    64

  • Number of Timers:

    9

  • 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:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    128

  • RAM (words):

    0.125

  • ROM (words):

    8192

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.2 V

  • Supply Voltage-Nom:

    2.2 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:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430FW423IPMR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MSP430FW423IPMR 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 implement a reliable watchdog timer on the MSP430FW423IPMR, use the WDT+ module and configure it to reset the device in case of a fault. Also, make sure to service the watchdog timer regularly to prevent it from timing out.
  • To reduce power consumption on the MSP430FW423IPMR, use the low-power modes (LPM3, LPM4) whenever possible, reduce the clock frequency, and turn off unused peripherals. Also, consider using the device's built-in brown-out reset (BOR) feature to detect and respond to power failures.
  • To debug and troubleshoot issues on the MSP430FW423IPMR, use the device's built-in debug features such as the JTAG interface, the Serial Communication Interface (SCI), and the Universal Serial Bus (USB) interface. Also, use software tools such as the Texas Instruments Code Composer Studio (CCS) and the IAR Embedded Workbench.
  • When designing a PCB with the MSP430FW423IPMR, consider the device's power supply requirements, decoupling, and noise reduction. Also, ensure that the PCB layout is optimized for signal integrity and electromagnetic compatibility (EMC).

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MSP430FW423IPMR 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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Part Image MSP430FW423IPM Texas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP64