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TMS320F28021DAT - Texas Instruments

Description: Piccolo™ 32-bit MCU with 40 MHz, 64 KB Flash

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TMS320F28021DAT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DA (R-PDSO-G38)
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TMS320F28021DAT - Texas Instruments  - 3D model - Small Outline Packages - DA (R-PDSO-G38)
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TMS320F28021DAT Details

  • Manufacturer Part Number:

    TMS320F28021DAT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    38

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    TMS320

  • Clock Frequency-Max:

    30 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDSO-G38

  • JESD-609 Code:

    e4

  • Length:

    12.5 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of External Interrupts:

    3

  • Number of I/O Lines:

    20

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    38

  • Number of Timers:

    3

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP38,.32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    12288

  • RAM (words):

    10

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Speed:

    40 MHz

  • Supply Current-Max:

    70 mA

  • Supply Voltage-Max:

    1.995 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    6.1 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

TMS320F28021DAT Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the TMS320F28021DAT is 60 MHz.
  • The PWM outputs on the TMS320F28021DAT can be configured using the ePWM module. The ePWM module has several registers that need to be configured to set the PWM frequency, duty cycle, and other parameters. Refer to the TMS320F28021DAT datasheet and the ePWM module user's guide for more information.
  • Yes, the TMS320F28021DAT is well-suited for motor control applications. It has a range of peripherals, including the ePWM module, that can be used to generate PWM signals for motor control. Additionally, the device has a range of analog-to-digital converters (ADCs) that can be used to measure motor currents and voltages.
  • Implementing a bootloader on the TMS320F28021DAT requires a good understanding of the device's memory architecture and the boot process. The bootloader can be implemented using the device's flash memory and the SCI or SPI interfaces for communication. Refer to the TMS320F28021DAT datasheet and the bootloader user's guide for more information.
  • The TMS320F28021DAT has 128 KB of flash memory available for program storage.

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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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