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TMS320F28023DAQ - Texas Instruments

Description: High-efficiency 32-bit CPU (TMS320C28x) – 60 MHz (16.67-ns cycle time) – 50 MHz (20-ns cycle time) – 40 MHz (25-ns cycle time) – 16 × 16 and 32 × 32 MAC operations – 16 × 16 dual MAC – Harvard bus architecture – Atomic operations – Fast interrupt response and processing – Unified memory programming model – Code-efficient (in C/C++ and Assembly) • Endianness: Little endian • Low cost for both device and system: – Single 3.3-V supply – No power sequencing requirement – Integrated power-on and b

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TMS320F28023DAQ - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DA(R-PDSO-G38)
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TMS320F28023DAQ Details

  • Manufacturer Part Number:

    TMS320F28023DAQ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    38

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.50

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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):

    12

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Speed:

    50 MHz

  • Supply Current-Max:

    80 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

TMS320F28023DAQ Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VCCIO, and then the clock signal. This ensures that the internal voltage regulators are powered up correctly and the device is properly initialized.
  • The boot mode of the TMS320F28023DAQ can be configured using the BOOTMODE pins. The device can be configured to boot from the internal flash, external flash, or serial interface. The specific configuration depends on the application requirements and the desired boot mode.
  • The maximum clock frequency supported by the TMS320F28023DAQ is 60 MHz. However, the device can also operate at lower frequencies, and the clock frequency can be adjusted using the clock control registers.
  • The TMS320F28023DAQ has a built-in watchdog timer that can be enabled and configured using the watchdog timer control registers. The watchdog timer can be used to reset the device in case of a software fault or hang-up.
  • The EMU pin is used to enable or disable the emulation functionality of the device. When the EMU pin is pulled low, the device enters emulation mode, allowing for debugging and testing using external tools.

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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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