TMS320F28377DPTPT
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Texas Instruments TMS320F28377DPTPT

Manufacturer No:
TMS320F28377DPTPT
Manufacturer:
Texas Instruments
Package:
Tray
Description:
IC MCU 32BIT 1MB FLASH 176HLQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The TMS320F28377DPTPT is a powerful 32-bit floating-point microcontroller unit (MCU) from Texas Instruments, part of the C2000™ family. This MCU is designed for advanced closed-loop control applications, including industrial motor drives, solar inverters, digital power systems, electrical vehicles, and sensing and signal processing. It features a dual-core architecture with two TMS320C28x 32-bit CPUs, each operating at 200MHz, and includes an IEEE 754 single-precision Floating-Point Unit (FPU), a Trigonometric Math Unit (TMU), and a Viterbi/Complex Math Unit (VCU-II).

Key Specifications

Specification Value
Processor Dual-core TMS320C28x 32-bit CPUs
Frequency 200MHz
Floating-Point Unit (FPU) IEEE 754 single-precision
Math Units Trigonometric Math Unit (TMU), Viterbi/Complex Math Unit (VCU-II)
Control Law Accelerators (CLAs) Two programmable CLAs, 200MHz, IEEE 754 single-precision floating-point instructions
On-chip Memory Up to 1MB (512KW) of flash (ECC-protected), up to 204KB (102KW) of RAM (ECC-protected or parity-protected)
Package 176-Pin HLQFP (Heat Sink/Slug Low Profile Fine Pitch)
Operating Temperature -40°C to 105°C
Analog-to-Digital Converters (ADCs) Up to four 16-bit ADCs (1.1MSPS each, up to 4.4MSPS system throughput), up to four 12-bit ADCs (3.5MSPS each, up to 14MSPS system throughput)
Communication Peripherals Three high-speed SPI ports, two McBSPs, four SCI/UART, two I2C interfaces

Key Features

  • Dual-core architecture with two TMS320C28x 32-bit CPUs, each operating at 200MHz.
  • IEEE 754 single-precision Floating-Point Unit (FPU), Trigonometric Math Unit (TMU), and Viterbi/Complex Math Unit (VCU-II).
  • Two programmable Control Law Accelerators (CLAs) that execute code independently of the main CPU.
  • On-chip memory includes up to 1MB of flash and up to 204KB of RAM, both with error correction or parity protection.
  • Dual-zone security supporting third-party development and unique identification number.
  • Comprehensive set of peripherals including ADCs, DACs, PWM channels, and multiple DMA channels.
  • Support for various communication interfaces such as SPI, McBSP, SCI/UART, and I2C.
  • Integrated analog and control peripherals for system consolidation.

Applications

  • Industrial Automation: Controlling machinery, process automation, and robotics where precise control and real-time processing are critical.
  • Energy and Power Systems: Smart grid technology and power supply management, optimizing energy distribution and consumption.
  • Renewable Energy: Solar inverters, wind turbine controllers, and other renewable energy technologies for enhanced energy conversion efficiency.
  • Motor Control Systems: Complex motor control applications such as electric vehicles and industrial drives, offering precise control over motor speed, torque, and position.
  • Sensing and Signal Processing: Advanced sensing and signal processing in various industrial and automotive applications.

Q & A

  1. What is the TMS320F28377DPTPT?

    The TMS320F28377DPTPT is a 32-bit floating-point microcontroller unit (MCU) from Texas Instruments, part of the C2000™ family, designed for advanced closed-loop control applications.

  2. What is the processor architecture of the TMS320F28377DPTPT?

    The MCU features a dual-core architecture with two TMS320C28x 32-bit CPUs, each operating at 200MHz.

  3. What math units are integrated into the TMS320F28377DPTPT?

    The MCU includes an IEEE 754 single-precision Floating-Point Unit (FPU), a Trigonometric Math Unit (TMU), and a Viterbi/Complex Math Unit (VCU-II).

  4. What is the memory capacity of the TMS320F28377DPTPT?

    The MCU has up to 1MB of flash memory and up to 204KB of RAM, both with error correction or parity protection.

  5. What communication peripherals are available on the TMS320F28377DPTPT?

    The MCU supports three high-speed SPI ports, two McBSPs, four SCI/UART, and two I2C interfaces.

  6. What are the key applications of the TMS320F28377DPTPT?

    The MCU is suitable for industrial automation, energy and power systems, renewable energy, motor control systems, and sensing and signal processing.

  7. What is the operating temperature range of the TMS320F28377DPTPT?

    The MCU operates across a temperature range of -40°C to 105°C.

  8. Does the TMS320F28377DPTPT support secure zones for code protection?

    Yes, the MCU has two 128-bit secure zones on each CPU for code protection.

  9. What software development kits are available for the TMS320F28377DPTPT?

    The DigitalPower SDK and the MotorControl SDK for C2000 MCUs are available to accelerate application development.

  10. What package type is the TMS320F28377DPTPT available in?

    The MCU is housed in a 176-Pin HLQFP (Heat Sink/Slug Low Profile Fine Pitch) package.

  11. Is the TMS320F28377DPTPT compliant with functional safety standards?

    Yes, the MCU is designed with functional safety compliance in mind.

Product Attributes

Core Processor:C28x
Core Size:32-Bit Dual-Core
Speed:200MHz
Connectivity:CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB
Peripherals:DMA, POR, PWM, WDT
Number of I/O:97
Program Memory Size:1MB (512K x 16)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:102K x 16
Voltage - Supply (Vcc/Vdd):1.14V ~ 3.47V
Data Converters:A/D 20x12b, 9x16b; D/A 3x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 105°C (TJ)
Mounting Type:Surface Mount
Package / Case:176-LQFP Exposed Pad
Supplier Device Package:176-HLQFP (24x24)
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Similar Products

Part Number TMS320F28377DPTPT TMS320F28379DPTPT TMS320F28377SPTPT TMS320F28374DPTPT TMS320F28375DPTPT TMS320F28376DPTPT TMS320F28377DPTPQ TMS320F28377DPTPS
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active Active Active
Core Processor C28x C28x C28x C28x C28x C28x C28x C28x
Core Size 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Single-Core 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Dual-Core
Speed 200MHz 200MHz 200MHz 200MHz 200MHz 200MHz 200MHz 200MHz
Connectivity CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB
Peripherals DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT DMA, POR, PWM, WDT
Number of I/O 97 97 97 97 97 97 97 97
Program Memory Size 1MB (512K x 16) 1MB (512K x 16) 1MB (512K x 16) 512KB (256K x 16) 1MB (512K x 16) 512KB (256K x 16) 1MB (512K x 16) 1MB (512K x 16)
Program Memory Type Flash Flash Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - - - -
RAM Size 102K x 16 102K x 16 82K x 16 86K x 16 102K x 16 86K x 16 102K x 16 102K x 16
Voltage - Supply (Vcc/Vdd) 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V 1.14V ~ 3.47V
Data Converters A/D 20x12b, 9x16b; D/A 3x12b A/D 20x12b, 9x16b; D/A 3x12b A/D 20x12b, 20x16b; D/A 3x12b A/D 20x12b; D/A 3x12b A/D 20x12b; D/A 3x12b A/D 20x12b, 9x16b; D/A 3x12b A/D 20x12b, 9x16b; D/A 3x12b A/D 20x12b, 9x16b; D/A 3x12b
Oscillator Type Internal Internal Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad 176-LQFP Exposed Pad
Supplier Device Package 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24) 176-HLQFP (24x24)

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