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TMS320DM6437ZDU4 - Texas Instruments

Description: Digital Media Processor

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TMS320DM6437ZDU4 - Texas Instruments PCB footprint - BGA - BGA - TMS320DM6437ZDU4
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TMS320DM6437ZDU4 - Texas Instruments  - 3D model - BGA - TMS320DM6437ZDU4
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TMS320DM6437ZDU4 Details

  • Manufacturer Part Number:

    TMS320DM6437ZDU4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    376

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO REQUIRES 3.3V I/O SUPPLY

  • Address Bus Width:

    32

  • Barrel Shifter:

    NO

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    27 MHz

  • External Data Bus Width:

    32

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PBGA-B376

  • JESD-609 Code:

    e1

  • Length:

    23 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    72

  • Number of Terminals:

    376

  • Number of Timers:

    5

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    90 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA376,22X22,40

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    81920

  • ROM Programmability:

    MROM

  • Seated Height-Max:

    2.48 mm

  • Supply Voltage-Max:

    1.26 V

  • Supply Voltage-Min:

    1.14 V

  • Supply Voltage-Nom:

    1.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    23 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320DM6437ZDU4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply power to the core voltage (VDD) first, followed by the input/output voltage (VDDIO), and then the clock signal. This ensures proper device operation and prevents latch-up.
  • To configure the EMIF for optimal performance, ensure that the memory timing parameters (e.g., clock frequency, latency, and burst length) are set according to the memory device specifications. Additionally, use the EMIF configuration registers to adjust the memory interface settings, such as the memory type, width, and timing.
  • The maximum operating temperature range for the DM6437 is -40°C to 85°C (industrial temperature range). However, it's essential to ensure that the device is operated within the recommended temperature range to maintain optimal performance and reliability.
  • The DM6437 has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT control registers. The WDT can be used to reset the device in case of a software or hardware fault. To implement a watchdog timer, set the WDT period, enable the WDT, and periodically refresh the WDT counter to prevent a reset.
  • The TRST pin is used to reset the device's JTAG (Joint Test Action Group) interface. When asserted, TRST resets the JTAG state machine and allows the device to be re-configured for debugging or testing purposes.

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TMS320DM6437ZDU4 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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