TMS320F28021PTT New And Original Own Stock Integrated Circuit Ic Chip

short description:

C2000™ 32-bit microcontrollers are optimized for processing, sensing, and actuation to improve closed-loop performance in real-time control applications such as industrial motor drives; solar inverters and digital power; electrical vehicles and transportation; motor control; and sensing and signal processing. The C2000 line includes the Premium performance MCUs and the Entry performance MCUs.
The F2802x family of microcontrollers provides the power of the C28x core coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code, and also provides a high level of analog integration.

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Product Detail

Product Tags

An internal voltage regulator allows for single-rail operation. Enhancements have been made to the HRPWM to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the PWM outputs. The ADC converts from 0 to 3.3-V fixed fullscale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

Product Attributes

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs) Embedded - Microcontrollers
Mfr	Texas Instruments
Series	C2000™ C28x Piccolo™
Package	Tray
Part Status	Active
Core Processor	C28x
Core Size	32-Bit Single-Core
Speed	40MHz
Connectivity	I²C, SCI, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	22
Program Memory Size	64KB (32K x 16)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	5K x 16
Voltage - Supply (Vcc/Vdd)	1.71V ~ 1.995V
Data Converters	A/D 13x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Package / Case	48-LQFP
Supplier Device Package	48-LQFP (7x7)
Base Product Number	TMS320

Classification

According to the role played by the MCU in its work, there are mainly the following types of microcontrollers.

Instruction Controller
The instruction controller is a very important part of the controller, it has to complete the operation of fetching instructions, analyzing instructions, etc., and then hand it over to the execution unit (ALU or FPU) to execute, and also form the address of the next instruction.

Timing Controller
The role of the timing controller is to provide control signals for each instruction in chronological order. The timing controller consists of a clock generator and a multiplier definition unit, where the clock generator is a very stable pulse signal from a quartz crystal oscillator, which is the main CPU frequency, and the multiplier definition unit defines how many times the main CPU frequency is the memory frequency (bus frequency).

Bus Controller
The bus controller is mainly used to control the internal and external buses of the CPU, including the address bus, data bus, control bus, etc.

Interrupt Controller
The interrupt controller is used to control a variety of interrupt requests, and according to the priority of the interrupt request queue, one by one to the CPU processing The basic functions of the controller The basic functions of the device controller.

TI MCUs Design Concepts

Our diverse portfolio of 16- and 32-bit microcontrollers (MCUs) with real-time control capabilities and high-precision analog integration are optimized for industrial and automotive applications. Backed by decades of expertise and innovative hardware and software solutions, our MCUs can meet the needs of any design and budget.
According to the information currently given on TI's official website, TI's MCUs can be broadly divided into the following three families.
- SimpleLink MCUs
- Ultra-low power MSP430 MCUs
- C2000 real-time control MCUs