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TMS320F28035PNT

TITMS320F28035PNT

Texas Instruments
C28x C2000™ C28x Piccolo™ Microcontroller IC 32-Bit 60MHz 128KB (64K x 16) FLASH 80-LQFP (12x12)
Active145 in stock

Overview

The TMS320F28035PNT is a high-performance C2000 Piccolo 32-bit microcontroller designed for real-time control applications. It operates at 60MHz and features a specialized Control Law Accelerator (CLA) that handles complex math independently of the main CPU to minimize interrupt latency. The device integrates advanced peripherals including high-resolution PWMs and a 12-bit ADC with 16 channels, making it ideal for precision power conversion.

Why Choose This Part

The inclusion of the Control Law Accelerator (CLA) allows for 32-bit floating-point math execution without taxing the main C28x core, effectively doubling throughput for control loops. Its comprehensive connectivity suite, including CAN and LIN, simplifies integration into industrial and automotive environments while the single 3.3V supply eliminates complex power sequencing requirements.

Applications

Digital Motor Control
Utilizes the C28x core and PWM modules for permanent magnet synchronous motor (PMSM) and brushless DC (BLDC) motor drives.
Solar Inverters
Manages MPPT algorithms and DC-AC power conversion using the floating-point math capabilities of the CLA.
Digital Power Supplies
Implements high-frequency switching control for AC/DC and DC/DC power converters with integrated brown-out reset and POR protection.
Automotive Lighting and Cooling
Leverages integrated LIN and CANbus interfaces for vehicle networking in secondary power systems.

Key Specifications

Speed 60MHz
RAM Size 10K x 16
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity CANbus, I2C, LINbus, SCI, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 45
Core Processor C28x
Package / Case 80-LQFP
Data Converters A/D 16x12b
Oscillator Type Internal
Program Memory Size 128KB (64K x 16)
Program Memory Type FLASH
Operating Temperature -40degC ~ 105degC (TA)
Supplier Device Package 80-LQFP (12x12)
Voltage - Supply (Vcc/Vdd) 1.71V ~ 1.995V

Getting Started

Begin development with the TMDSCNCD28035 ISO controlCARD paired with the C2000Ware software package. Engineering teams typically use Texas Instruments Code Composer Studio (CCS) for debugging via the integrated JTAG interface, utilizing the digital power or motor control software libraries to accelerate firmware design.

TMS320F28035 Family

Also available as: TMS320F28035

Also Consider

STM32G474RET6 STMicroelectronics - An alternative high-performance mixed-signal MCU with high-resolution PWMs designed for digital power applications.