C2000 ™ The 32-bit microcontroller has been optimized in processing, sensing and driving, which can improve the closed-loop performance in real-time control applications, such as industrial motor drive, photovoltaic inverter and digital power supply, electric vehicle and transportation, motor control, sensing and signal processing. C2000 product line includes Delfino ™ High-end performance series and Piccolo ™ Entry-level performance series.

F2802x Piccolo ™ The series microcontrollers are packaged with low-pin devices and combined with highly integrated control peripherals to provide powerful functions of the C28x core. The code of this series of devices is compatible with the old version code based on C28x, and has high analog integration.

The internal voltage regulator realizes single power rail operation, and the HRPWM module is strengthened to realize double-edge control (frequency modulation). An analog comparator with 10-bit internal reference is added, which can be routed directly to control PWM output. ADC can implement conversion in the fixed full scale range of 0V to 3.3V, and supports 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)

– 50MHz (20ns cycle time)

– 40MHz (25ns cycle time)

– 16 × 16 and 32 × 32 MAC 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)

• Byte order: small endian order

• Low cost of devices and systems:

– 3.3V single power supply

– No power sequencing required

– Integrated power-on and undervoltage reset

– Available in small packages as low as 38 pins

– Low power

– No analog support pin

• Timing:

– Two internal zero-pin oscillators

– On-chip crystal oscillator and external clock input

– Watchdog timer module

– Lost clock detection circuit

• Up to 22 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, SRAM, 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

– One serial peripheral interface (SPI) module

– An internal integrated circuit (I2C) module

• Enhanced control peripherals

– ePWM

– High resolution PWM (HRPWM)

– Enhanced Capture (eCAP) 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

– 38 pin DA slim small form factor package (TSSOP)

– 48-pin PT low-profile square flatpack (LQFP)

• Temperature options

– T: - 40 ° C to 105 ° C

– S: - 40 ° C to 125 ° C

– Q: – 40 ° C to 125 ° C

(by targeting automotive applications)

Scope of application

• Electrical appliances

• Building automation

• Electric vehicle/hybrid electric vehicle (EV/HEV) power transmission

• Plant automation

• Grid infrastructure

• Medical, health and fitness

• Motor driver

• Power transmission

• Telecommunication infrastructure

Overall block diagram

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

The host supports USB and NET connection, and allows networking of multiple chip programmer to achieve the purpose of controlling multiple programmers to burn 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 produced 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 burning the project files by pressing the keys on the programmer 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.

公司介绍

About Texas Instruments: Texas Instruments (English: Texas Instruments, abbreviated as TI) is the world's largest manufacturer of analog circuit technology components, and a world-renowned semiconductor multinational company. It is famous for its development, manufacturing, and sales of semiconductor and computer technology. It is mainly engaged in the 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 semiconductor IC Programming solution provider. The company insists on changing the world with technology, driving the future with intelligence, and continuously creating value for customers. Acroview's AP8000 universal programming and the latest IPS5000 programming System 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.