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MSP430F123IDWR - Texas Instruments

Description: 16-bit Microcontrollers - MCU 8kB Flash 256B RAM USART + Comparator

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MSP430F123IDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
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MSP430F123IDWR - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G28)
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MSP430F123IDWR Details

  • Manufacturer Part Number:

    MSP430F123IDWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    28

  • 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:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    17.9 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of I/O Lines:

    22

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    28

  • Number of Timers:

    1

  • 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:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    256

  • RAM (words):

    0.25

  • ROM (words):

    8448

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    2.65 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430F123IDWR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MSP430F123IDWR 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 MSP430F123IDWR to use an external clock source, you need to set the XT2OFF bit in the FLL_CTL0 register to 0, and then connect the external clock source to the XT2IN pin. You may also need to adjust the clock frequency and divider settings depending on your specific application.
  • The maximum current consumption of the MSP430F123IDWR depends on the operating mode and clock frequency. In active mode, the maximum current consumption is around 2.1 mA at 1 MHz and 3.3 V. In low-power mode, the current consumption can be as low as 0.1 μA.
  • To use the built-in UART module on the MSP430F123IDWR, you need to configure the UART pins as inputs or outputs using the PxDIR register, and then set the UART mode using the UCMODEx register. You can then use the UART transmit and receive functions to send and receive data.
  • No, the MSP430F123IDWR is not 5V tolerant and should only be used with a power supply voltage between 1.8V and 3.6V. Using a 5V power supply can damage the device.

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MSP430F123IDWR 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 MSP430F123IDW Texas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PDSO28