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MSP430G2231IN14 - Texas Instruments

Description: Texas Instruments MSP430G2231IN14, 16bit Microcontroller, MSP430, 16MHz, 2 kB Flash, 14-Pin PDIP

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MSP430G2231IN14 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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MSP430G2231IN14 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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MSP430G2231IN14 Details

  • Manufacturer Part Number:

    MSP430G2231IN14

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • CPU Family:

    MSP430

  • Clock Frequency-Max:

    0.032 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.3 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of DMA Channels:

    1

  • Number of I/O Lines:

    10

  • Number of Terminals:

    14

  • Number of Timers:

    2

  • 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:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    128

  • RAM (words):

    0.125

  • ROM (words):

    2048

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    5.08 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    0.37 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.2 V

  • Supply Voltage-Nom:

    2.2 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    6.35 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430G2231IN14 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz, but it's recommended to use 12 MHz or lower for optimal performance and to ensure that the device operates within its specifications.
  • To configure the MSP430G2231IN14 to use an external crystal oscillator, you need to connect the crystal to the XIN and XOUT pins, and then configure the UCSCTL6 register to select the external crystal oscillator as the clock source. You may also need to adjust the UCSCTL7 register to set the correct frequency range for the crystal.
  • The minimum voltage required for the MSP430G2231IN14 to operate is 1.8 V, but it's recommended to use a voltage of 2.2 V or higher for optimal performance and to ensure that the device operates within its specifications.
  • To use the built-in UART module on the MSP430G2231IN14, you need to configure the UCAxCTL0 register to select the UART mode, set the baud rate using the UCAxBR0 and UCAxBR1 registers, and then use the UCAxTXBUF and UCAxRXBUF registers to transmit and receive data.
  • Yes, the MSP430G2231IN14 can be used with a 3.3 V power supply, but you need to ensure that the input voltage does not exceed the maximum rating of 3.6 V. You may also need to use level shifters or voltage dividers to interface with 3.3 V peripherals.

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MSP430G2231IN14 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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