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TMS320F28021DAS - Texas Instruments

Description: Piccolo Microcontrollers

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TMS320F28021DAS - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DA(R-PDSO-G38)
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TMS320F28021DAS Details

  • Manufacturer Part Number:

    TMS320F28021DAS

  • 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:

    125 °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:

    AUTOMOTIVE

  • 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

TMS320F28021DAS Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TMS320F28021DAS is -40°C to 125°C.
  • The clock source for the TMS320F28021DAS can be configured using the Clock Enable (CKEN) register and the Clock Source (CLKSRC) register. The CKEN register enables or disables the clock, while the CLKSRC register selects the clock source (e.g., internal oscillator, external clock, or PLL).
  • The Boot Mode pins (BOOTMODE[1:0]) on the TMS320F28021DAS determine the boot mode of the device. The boot mode can be set to either Flash, OTP, or I2C, depending on the configuration of the BOOTMODE pins.
  • The TMS320F28021DAS has a built-in watchdog timer (WDT) that can be enabled and configured using the Watchdog Timer Control (WDTC) register. The WDT can be used to reset the device in case of a software fault or hang.
  • The maximum current rating for the GPIO pins on the TMS320F28021DAS is 4 mA per pin, with a total current limit of 100 mA for all GPIO pins combined.

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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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