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TMS320F28377DPTPT

TITMS320F28377DPTPT

Texas Instruments
C28x C2000™ C28x Delfino™, Functional Safety (FuSa) Microcontroller IC 32-Bit Dual-Core 200MHz 1MB (512K x 16) FLASH 176-HLQFP (24x24)
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Overview

The TMS320F28377D is a high-performance C2000 Delfino dual-core microcontroller designed for advanced closed-loop control applications. Operating at 200MHz, it features dual C28x cores and dual Control Law Accelerators (CLAs) to provide significant computational throughput for real-time math-intensive tasks.

Why Choose This Part

The architecture excels in low-latency processing by offloading math-heavy tasks to the TMU and VCU-II hardware accelerators. Integrated high-performance analog, including multiple 12-bit and 16-bit ADCs and 12-bit DACs, reduces external component count in complex feedback loops.

Applications

Industrial Motor Drives
High-end servo drives and AC inverter control requiring dual-axis synchronized execution and precision PWM generation.
Solar Inverters
Grid-tied renewable energy systems utilizing the Trigonometric Math Unit (TMU) for fast MPPT and power factor correction algorithms.
Digital Power Supplies
Multi-phase DC-DC converters and UPS systems benefiting from high-resolution PWMs and integrated analog comparators.
Functional Safety Systems
Safety-critical industrial applications requiring FuSa-certified hardware features and ECC-protected memory.

Key Specifications

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

Getting Started

Development is supported by TI Code Composer Studio (CCS) and the C2000Ware software package. For hardware evaluation, the TMDSCNCD28379D controlCARD is a compatible platform for prototyping firmware with this silicon family.

Part of C2000 Piccolo/Delfino family » TMS320F28377

TMS320F28377 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number RAM ADC/DAC Temp Range Stock
TMS320F28377DPTPT (this part) 102K A/D 20x12b, 9x16b;.. -40degC ~ 105degC .. 502
TMS320F28377SPTPT 82K A/D 20x12b, 20x16b.. -40degC ~ 105degC .. 1,509
TMS320F28377DPTPS 102K A/D 20x12b, 9x16b;.. -40degC ~ 125degC .. 1,084

Also Consider

TMS320F28379D TITexas Instruments - Includes the Position Manager technology for direct interfacing to EnDat and BiSS encoders.
STM32H745ZIT6 STMicroelectronics - An alternative dual-core (M7/M4) architecture with higher clock speeds for general-purpose high-performance tasks.