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TMS320F2812PGFA - Texas Instruments

Description: TMS320F2812PGFA, 32bit Digital Signal Processor 150MHz 256kb Flash EEPROM, 36kb RAM, 176-Pin LQFP

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TMS320F2812PGFA - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGF0176A-
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TMS320F2812PGFA Details

  • Manufacturer Part Number:

    TMS320F2812PGFA

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    176

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 1.8 SUPPLY AT 135MHZ

  • Address Bus Width:

    19

  • Barrel Shifter:

    NO

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    C28X

  • Clock Frequency-Max:

    150 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G176

  • JESD-609 Code:

    e4

  • Length:

    24 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of External Interrupts:

    3

  • Number of Terminals:

    176

  • Number of Timers:

    8

  • On Chip Data RAM Width:

    16

  • On Chip Program ROM Width:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP176,1.0SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    36864

  • RAM (words):

    18432

  • ROM Programmability:

    OTPROM

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    230 mA

  • Supply Voltage-Max:

    2 V

  • Supply Voltage-Min:

    1.81 V

  • Supply Voltage-Nom:

    1.9 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    24 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320F2812PGFA Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the TMS320F2812PGFA is 150 MHz. However, it's recommended to use a clock frequency of 125 MHz or lower for optimal performance and to ensure that the device operates within its specified voltage and temperature ranges.
  • The Flash memory of the TMS320F2812PGFA can be configured using the Flash API provided by Texas Instruments. The API provides functions for programming, erasing, and verifying the Flash memory. You can also use the Code Composer Studio (CCS) integrated development environment to configure and program the Flash memory.
  • The Bootloader in the TMS320F2812PGFA is a small program that runs when the device is powered on or reset. Its purpose is to load the application code from an external memory device, such as a serial flash memory, into the device's internal Flash memory. The Bootloader can also be used to update the application code in the field.
  • The TMS320F2812PGFA has three PWM modules that can be used to generate PWM signals for motor control, power conversion, and other applications. To use the PWM modules, you need to configure the PWM module registers, set the PWM period and duty cycle, and enable the PWM output. You can use the PWM API provided by Texas Instruments to simplify the process.
  • The maximum current that can be sourced or sunk by the GPIO pins of the TMS320F2812PGFA is 4 mA. However, it's recommended to limit the current to 2 mA or less to ensure reliable operation and to prevent damage to the device.

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TMS320F2812PGFA 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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Part Image TMS320F2812PGFAG4 Texas Instruments

Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 150MHz, CMOS, PQFP176