Shenzhen Meiyuxin Technology Co., Ltd. 【Chip Distributor】Sell TMS320F28377DPTPS C2000™ 32-bit MCU with 800MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024KB Flash, EMIF, 16-bit ADC Quality Assurance New Original! !

TMS320F28377DPTPS product description:

C2000™ 32-bit microcontrollers are optimized for processing, sensing and actuation to improve performance in real-time control applications such as industrial motor drives, photovoltaic inverters and digital power supplies, electric vehicles and transportation, motor control, and sensing and signal processing closed-loop performance. The C2000 family includes advanced performance MCUs and entry performance MCUs.

The TMS320F28377DPTPS is a powerful 32-bit floating-point microcontroller unit (MCU) designed for advanced closed-loop control applications such as industrial motor drives, photovoltaic inverters and digital power supplies, electric vehicles and transportation, and sensing and signal processing. To accelerate application development, the DigitalPower Software Development Kit (SDK) for C2000 MCUs and the MotorControl Software Development Kit (SDK) for C2000™ MCUs are available. The F2837xD supports the new dual-core C28x architecture, which significantly improves system performance. Integrated analog and control peripherals also allow designers to consolidate control architectures and eliminate the need for multiple processors in high-end systems.

The dual real-time control subsystem is based on TI's 32-bit C28x floating-point CPU, each core can provide 200MHz of signal processing performance. The C28x CPUs are further enhanced with new TMU accelerators that enable fast execution of algorithms for trigonometric operations commonly found in transform and torque loop calculations, and VCU accelerators that reduce time for complex math operations commonly found in coding applications.

The TMS320F28377DPTPS microcontroller product family features two CLA real-time control coprocessors. The CLA is a standalone 32-bit floating-point processor that runs at the same speed as the main CPU. The CLA responds to peripheral triggers and executes code concurrently with the main C28x CPU. This parallel processing capability can effectively double the computational performance of real-time control systems. By leveraging the CLA to service time-critical functions, the main C28x CPU is free to perform other tasks such as communication and diagnostics. The dual-socket C28x+CLA architecture enables intelligent partitioning between various system tasks. For example, one C28x+CLA core can be used to track velocity and position, while another C28x+CLA core can be used to control the torque and current loops.

The TMS320F28377DPTPS supports up to 1MB (512KW) of onboard Flash with Error Correction Code (ECC) and up to 204KB (102KW) of SRAM. There are also two 128-bit enclaves per CPU for code protection.

High-performance analog and control peripherals are also integrated on the TMS320F28377DPTPS MCU for further system integration. Four independent 16-bit ADCs accurately and efficiently manage multiple analog signals, ultimately increasing system throughput. A new sigma-delta filter module (SDFM) works with a sigma-delta modulator for isolated current shunt measurements. The comparator subsystem (CMPSS) with window comparators allows protection of the power stage in case current limit conditions are exceeded or not met. Other analog and control peripherals include DAC, PWM, eCAP, eQEP, and others.

Peripherals such as EMIF, CAN module (ISO 11898-1/CAN 2.0B compliant), and a new uPP interface extend the connectivity of the F2837xD. The uPP interface is a new feature of C2000™ MCUs, enabling high-speed parallel connection with FPGAs or other processors using a similar uPP interface. Finally, a USB 2.0 port with MAC and PHY enables users to easily add Universal Serial Bus (USB) connectivity to their applications.

Product parameters:

• Dual core architecture

– Two TMS320C28x 32-bit CPUs

– 200MHz

– IEEE 754 single-precision floating-point unit (FPU)

– Trigonometry Accelerator (TMU)

– Viterbi/Complex Math Unit (VCU-II)

• Two Programmable Control Law Accelerators (CLAs)

– 200MHz

– IEEE 754 single-precision floating-point instructions

– Executes code independently of the main CPU

• On-chip memory

– 512KB (256KW) or 1MB (512KW) Flash (ECC protected)

– 172KB (86KW) or 204KB (102KW) RAM (ECC protected or parity protected)

– Supports dual-zone security developed by third parties

– unique identification number

• Clock and system control

– Two Internal Zero Pin 10MHz Oscillators

– On-chip crystal oscillator

– Window watchdog timer module

– Missing clock detection circuit

• 1.2V core, 3.3V I/O design

• System peripherals

– Two External Memory Interfaces (EMIF) supporting ASRAM and SDRAM

– Two 6-channel direct memory access (DMA) controllers

– Up to 169 Independently Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins with Input Filtering

– Extended Peripheral Interrupt Controller (ePIE)

– Supports Multiple Low Power Modes (LPM) with External Wakeup

• Communication peripherals

– USB 2.0 (MAC + PHY)

– Supports 12-Pin 3.3-V Compatible Universal Parallel Port (uPP) Interface

– Two Controller Area Network (CAN) modules (pin bootable)

– Three high-speed (up to 50MHz) SPI ports (pin-bootable)

– Two multi-channel buffered serial ports (McBSP)

– Four serial communication interfaces (SCI/UART) (pin-bootable)

– Two I2C interfaces (pin bootable)

Product application:

• Medium/short range radar

• Traction inverter motor control

• HVAC large commercial motor control

• Automatic sorting equipment

• CNC control

• AC charging (pile) station

• DC charging (pile) station

• Electric Vehicle Charging Station Power Modules

• Energy Storage Power Conversion System (PCS)

• Central inverter

• Solar power optimizer

• String inverters

• Inverter and motor control

• On-board charger (OBC) and wireless charger

• Linear Motor Segment Controller

• Servo drive control module

• AC Input BLDC Motor Driver

• DC Input BLDC Motor Driver

• Industrial AC/DC power supplies

• Three-phase UPS