TMS320F28335PGFA Introduction

TMS320F28335PGFA is a high-performance 32-bit digital signal processor (DSP) produced by Texas Instruments, belonging to the F2833x family in the C2000 series of microcontrollers. This processor is designed for applications that require real-time control and signal processing, and is widely used in industrial automation, motor control, renewable energy systems, and power electronics.

Key features and benefits of the TMS320F28335PGFA

Real-time control capability: The TMS320F28335PGFA is equipped with a 32-bit high-performance DSP core for complex real-time control applications such as motor control and power conversion.

Floating-point support: The hardware floating-point unit (FPU) provides efficient floating-point computing capabilities, especially for digital signal processing and complex algorithm applications.

Rich peripheral support: Including up to 18 PWM output channels, multiple communication interfaces and ADC modules to meet the needs of complex control systems.

DMA control: Independent DMA channels can improve data transfer efficiency and reduce CPU load.

Industrial applications: Supports an industrial temperature range of -40°C to +85°C, suitable for applications in harsh environments.

Applications of TMS320F28335PGFA

Motor control: such as high-precision control of servo motors, stepper motors, induction motors, etc.

Power electronics: such as inverters, rectifiers and power management systems.

Renewable energy: such as solar inverters, wind power generation control systems.

Industrial automation: such as PLC, industrial robots and sensor interfaces.

TMS320F28335PGFA programming and development tools

TMS320F28335PGFA supports Texas Instruments' Code Composer Studio (CCS) integrated development environment, which provides a rich set of development libraries and support, including real-time debugging, simulation and optimization tools. In addition, the C2000 series development ecosystem also includes a variety of sample codes, driver libraries and reference designs to help developers quickly develop projects.

TMS320F28335PGFA Parameters and Comparison

TMS320F28335PGFA Similar or Alternative

TMS320F28335PGFA vs MK60FX512VLQ15 vs DF72115D160FPV vs AT91SAM7SE512B-AU vs STM32F407IET6 Comparison

Parameter	TMS320F28335PGFA	MK60FX512VLQ15	DF72115D160FPV	AT91SAM7SE512B-AU	STM32F407IET6
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Manufacturer	Texas Instruments	NXP	Renesas	Microchip (formerly Atmel)	STMicroelectronics
Core	C28x	ARM Cortex-M4	SuperH RISC (SH-2A)	ARM7TDMI	ARM Cortex-M4
Core Frequency	150 MHz	150 MHz	200 MHz	55 MHz	168 MHz
Flash Memory	None (supports external memory)	512 KB	1 MB	512 KB	512 KB
Package Type	LQFP-176	LQFP-144	LQFP-176	LQFP-128	LQFP-176
RAM	34 KB	128 KB	128 KB	128 KB	192 KB
EEPROM	Not Available	16 KB	Not Available	Not Available	Not Available
Peripherals	ADC, PWM, eQEP, CAN, I2C, SPI	ADC, PWM, UART, CAN, I2C, SPI	ADC, DAC, UART, CAN, I2C, SPI	ADC, UART, CAN, I2C, SPI	ADC, DAC, PWM, UART, CAN, I2C, SPI
ADC Resolution	12-bit (16 channels)	16-bit (2 channels) + 12-bit (2)	12-bit (16 channels)	10-bit (8 channels)	12-bit (24 channels)
Timers	6	16	10	6	14
GPIO Pins	88	100	86	48	140
External Memory Support	Yes (EMIF)	No	Yes	Yes	Yes
Floating-Point Unit	Yes	Yes	No	No	Yes
Operating Voltage	3.3V	1.71V to 3.6V	3.3V	1.8V to 3.6V	1.8V to 3.6V
Temperature Range	-40°C to +125°C	-40°C to +105°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C
Unique Features	DSP optimized for real-time control	Kinetis series, low power	SuperH architecture for controlv	SAM7 series, integrated USB	High-performance STM32 family

Key Takeaways:

Core and Performance:TMS320F28335PGFA is tailored for digital signal processing (DSP) tasks with a C28x core optimized for real-time control.MK60FX512VLQ15 and STM32F407IET6 are ARM Cortex-M4-based, offering robust performance with floating-point support.DF72115D160FPV uses the SH-2A core, ideal for control-oriented applications.AT91SAM7SE512B-AU is based on the older ARM7TDMI core, suitable for legacy systems.

Memory:The DF72115D160FPV provides the largest Flash memory (1 MB).The MK60FX512VLQ15 and STM32F407IET6 balance Flash (512 KB) with larger RAM capacities (128 KB and 192 KB, respectively).

Peripherals:All devices support a variety of peripherals, but STM32F407IET6 stands out with advanced features like a 12-bit DAC, higher ADC channels, and more GPIOs.

Applications:TMS320F28335PGFA: Best suited for motor control, digital power supplies, and real-time systems.MK60FX512VLQ15: Ideal for general-purpose low-power embedded applications.DF72115D160FPV: Preferred for control-heavy embedded systems.AT91SAM7SE512B-AU: Suitable for legacy designs requiring ARM7.STM32F407IET6: Excellent for high-performance applications, such as multimedia and industrial systems.

TMS320F28335PGFA Datasheet PDF

Download datasheets and manufacturer documentation for TMS320F28335PGFA .

TMS320F28335PGFA Datasheet

FAQs about TMS320F28335PGFA:

1. What is TMS320F28335PGFA?

TMS320F28335PGFA is a high-performance 32-bit DSP (digital signal processor) produced by Texas Instruments, belonging to the F2833x family in the C2000 series. This processor has powerful real-time control capabilities and is designed for complex signal processing and control systems such as motor control, power conversion, and industrial automation.

2.What communication protocols does TMS320F28335PGFA support?

TMS320F28335PGFA supports the following communication protocols:

SPI (Serial Peripheral Interface)

UART (Universal Asynchronous Receiver/Transmitter)

I²C (Integrated Circuit Interconnect)

CAN (Controller Area Network)

SCI (Serial Communication Interface)

McBSP (Multichannel Buffered Serial Port)

3.What is the operating voltage of TMS320F28335PGFA?

Core voltage: 1.8V

I/O voltage: 3.3V This enables it to work effectively in low-power systems and is suitable for complex embedded control applications.

4.What types of memory does the TMS320F28335PGFA support?

512 KB Flash memory is used to store programs and data.

68 KB RAM is used for temporary data storage and processing.

Supports external memory interface, which can expand external storage.

5. What development tools does the TMS320F28335PGFA support?

Code Composer Studio (CCS): The official integrated development environment provided by Texas Instruments, which supports code writing, debugging and optimization.

C2000Ware: Provides sample code, libraries, peripheral drivers and reference designs to simplify the development process.

MATLAB/Simulink: The DSP can be modeled and code generated through the embedded target support package provided by MathWorks.

6. What is the package of the TMS320F28335PGFA?

The TMS320F28335PGFA package is a 176-pin LQFP, which is a flat square package suitable for circuit design of complex systems.

7. What is the difference between TMS320F28335PGFA and TMS320F28035?

TMS320F28335PGFA has stronger performance and more resources than TMS320F28035:

F28335 supports higher processing frequency (150 MHz vs. 60 MHz).

F28335 has a floating point unit (FPU), while F28035 only supports fixed-point operations.

F28335 has more PWM channels and richer peripheral interfaces, suitable for more complex applications.

8. What low-power modes does the TMS320F28335PGFA support?

Supports low-power IDLE mode and STANDBY mode, which can reduce power consumption when full-speed operation is not required.

Equipped with a watchdog timer to ensure system safety and the ability to restart the system in the event of a fault.