Part Image

MSP430F1491IRTDT - Texas Instruments

Description: 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier

Download MSP430F1491IRTDT Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MSP430F1491IRTDT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTD (S-PVQFN-N64)
click to zoom
3D Models
MSP430F1491IRTDT - Texas Instruments  - 3D model - Quad Flat No-Lead - RTD (S-PVQFN-N64)
click to zoom

MSP430F1491IRTDT Details

  • Manufacturer Part Number:

    MSP430F1491IRTDT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    64

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    NO

  • Additional Feature:

    ALSO OPERATES AT 1.8V 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:

    NO

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    48

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    64

  • 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:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • RAM (words):

    2

  • ROM (words):

    61440

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.9 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    0.56 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MSP430F1491IRTDT Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the MSP430F1491 is 8 MHz, but it can be overclocked up to 16 MHz with reduced voltage and temperature range.
  • To configure the MSP430F1491 for low power consumption, use the low power modes (LPM0-LPM4) by setting the corresponding bits in the status register, and also use the clock gating feature to disable clocks to unused peripherals.
  • Yes, the MSP430F1491 can operate with a 3.3V power supply, but the maximum clock frequency is limited to 4 MHz at this voltage. For higher clock frequencies, a 2.2V to 3.6V power supply is recommended.
  • The MSP430F1491 has a built-in watchdog timer (WDT) that can be enabled by setting the WDTCTL register. The WDT can be configured to reset the device or trigger an interrupt after a specified timeout period.
  • Yes, the MSP430F1491 can be used with an external crystal oscillator. The device has an internal oscillator that can be used to drive an external crystal, and the crystal frequency can be selected using the FLLUNLOCK and FLLD registers.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MSP430F1491IRTDT Overview

Use the download button to access the MSP430F1491IRTDT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MSP43, or try a keyword search, such as Microcontrollers

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.

Parts related to MSP430F1491IRTDT

Showing 0 results

MSP430F1491IRTDT Alternates

Showing results

Image Part Number Model
Part Image MSP430F1491IRTDR Texas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQCC64