C2000 ™ The 32-bit microcontroller is optimized for processing, induction and drive, which can improve the closed-loop performance of real-time control applications (such as industrial motor drivers, photovoltaic inverters and digital power supplies, electric vehicles and transportation, motor control, induction and signal processing). C2000 series includes advanced performance MCU and entry-level performance MCU.

TMS320F28035x microcontroller integrates the performance of C28x core and control law accelerator (CLA) with highly integrated control peripherals into low-pin devices. The code of this series of devices is compatible with the old version code based on C28x, and has high analog integration.

An internal regulator realizes single power rail operation. The HRPWM module has been strengthened to realize double-edge control (frequency modulation). An analog comparator with 10-bit internal reference has been added, which can be directly routed to control PWM output. ADC can implement conversion in the fixed full scale range of 0V to 3.3V, and supports the proportional operation of VREFHI/VREFLO benchmark. ADC interface has been optimized for low overhead and latency.

Product characteristics:

• Efficient 32-bit CPU (TMS320C28x)

– 60MHz (16.67ns cycle time)

– 16 × 16 and 32 × 32MAC operation

– 16 × 16 Dual MAC

– Harvard bus architecture

– Serial operation

– Fast interrupt response and handling

– Unified memory programming model

– Efficient code (using C/C++and assembly language)

• Programmable control law accelerator (CLA)

– 32-bit floating-point math accelerator

– Code execution independent of the main CPU

• Byte order: small end byte order

• Support JTAG boundary scan

– IEEE Standard 1149.1-1990 Test access port and boundary scan architecture

• Low cost of devices and systems

– 3.3V single power supply

– No power sequence requirements

– Integrated power-on reset and undervoltage reset

– Low power consumption

– No analog support pin

• Clock

– Two internal zero-pin oscillators

– On-chip crystal oscillator and external clock input

– Watchdog timer module

– Lost clock detection circuit

• Up to 45 multiplexed GPIO pins with input filtering function and programmable separately

• Peripheral interrupt extension (PIE) module that can support all peripheral interrupts

• Three 32-bit CPU timers

• Each enhanced pulse width modulator (ePWM) has an independent 16-bit timer

• On-chip memory

– Flash memory, SARAM, OTP, boot ROM available

• Code security module

• 128-bit security keys and locks

– Secure memory blocks

– Prevent reverse engineering of firmware

• Serial port peripherals

– A serial communication interface (SCI) universal asynchronous receiver/transmitter (UART) module

– Two Serial Peripheral Interface (SPI) modules

– An internal integrated circuit (I2C) module

– One Local Interconnect Network (LIN) module

– An Enhanced Controller Area Network (eCAN) module

• Enhanced control peripherals

– ePWM

– High resolution PWM (HRPWM)

– Enhanced Capture (eCAP) module

– High resolution input capture (HRCAP) module

– Enhanced quadrature encoder pulse (eQEP) module

– Analog-to-digital converter (ADC)

– On-chip temperature sensor

– Comparator

• Advanced simulation features

– Analysis and breakpoint functions

– Real-time debugging through hardware

• Packaging options

– 56-pin RSH Very Thin Quad Flatpack (VQFN)

– 64-pin PAG Thin Quad Flatpack (TQFP) package

– 80-pin PN Low-Profile Quad Flatpack (LQFP) package

• Temperature options

– T: – 40 ° C to 105 ° C

– S: – 40 ° C to 125 ° C

– Q: – 40 ° C to 125 ° C ambient temperature range (AEC Q100 certification for automotive applications)

功能框图

The AP8000 multipurpose EPROM Programmer independently developed by Acroview Technology consists of three parts: host, base plate and adapter seat.

The host supports USB and NET connections and allows multiple programmers to be networked to control multiple automatic programmers to programming at the same time. The built-in chip safety protection circuit ensures that even if the chip is reversed or the short circuit caused by other reasons can be detected immediately and power off to ensure the safety of the chip and programmer. Embedded high-speed FPGA greatly accelerates data transmission and processing. There is an SD card slot on the back of the host computer. Put the project files made by PC software into the root directory of the SD card and insert them into the slot. You can select, load, and execute the commands such as programming the project files by pressing the keys on the automatic programming machine, so as to achieve the purpose of operating without the PC, greatly reducing the cost of PC hardware configuration, and quickly and conveniently matching the working environment.

The AP8000 makes the host more scalable by adding an adapter board to the backplane. At present, it has supported all devices produced by mainstream semiconductor manufacturers, including TI, ST, MicroChip, Atmel, Hynix, Macronix, Micron, Samsung, Toshiba, etc. Supported device types include NAND, NOR, MCU, CPLD, FPGA, EMMC, and other file formats including Intel Hex, Motorola S, Binary, POF, etc.

About Texas Instruments: Texas Instruments (TI) is the world's largest manufacturer of analog circuit technology components, and a world-renowned multinational semiconductor company, famous for its development, manufacturing and sales of semiconductor and computer technology, mainly engaged in research, manufacturing and sales of innovative digital signal processing and analog circuits. In addition to semiconductor business, it also provides solutions including sensing and control, educational products and digital light source processing. Texas Instruments (TI) is headquartered in Dallas, Texas, USA, and has manufacturing, design or sales offices in more than 25 countries. Texas Instruments is the world's largest manufacturer of digital signal processors (DSP) and analog circuit components, and its analog and digital signal processing technology has a dominant position in the world.

About Acroview Technology: ACROVIEW is the world's leading provider of semiconductor ic chip programming solutions. The company insists on changing the world with technology, driving the future with intelligence, and continuously creating value for customers. Acroview's AP8000 universal programmer platform and the latest IPS5000 burner automation solution provide one-stop solutions for customers in the semiconductor and electronic manufacturing fields. The company has served such global leading customers as Huawei, BYD and Foxconn.