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TMS320F2812PGFA

Name: TMS320F2812PGFA
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 176LQFP

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包 LQFP-176
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規格

Package	Tray
Series	Automotive, AEC-Q100, C2000™ C28x Fixed-Point
ProductStatus	Active
CoreProcessor	C28x
CoreSize	32-Bit Single-Core
Speed	150MHz
Connectivity	CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART
Peripherals	DMA, POR, PWM, WDT
NumberofI/O	56
ProgramMemorySize	256KB (128K x 16)
ProgramMemoryType	FLASH
RAMSize	18K x 16
Voltage-Supply(Vcc/Vdd)	1.81V ~ 2V
DataConverters	A/D 16x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	176-LQFP

概述

Description

The TMS320F2812PGFA is a digital signal processor (DSP) from Texas Instruments, part of the TMS320 family. It is designed for high-performance applications in control systems, motor drives, and digital signal processing tasks. The F2812 features a 32-bit fixed-point architecture capable of executing complex mathematical operations efficiently, making it suitable for real-time processing.
Key specifications include a maximum operating frequency of 150 MHz, 128 KB of flash memory for program storage, and 18 KB of RAM. It also supports various communication interfaces, including SPI, I2C, and CAN, facilitating integration with other devices. The integrated peripherals such as ADCs, PWM outputs, and timers enhance its utility in control applications.
The device is available in a 64-pin package, making it compact and ideal for embedded systems. With its robust performance and flexibility, the TMS320F2812PGFA is widely used in automotive, industrial automation, and consumer electronics.

Features

The TMS320F2812PGFA is a high-performance digital signal processor (DSP) from Texas Instruments, designed for real-time control applications. Key features include:
1. Architecture: 32-bit fixed-point DSP architecture.
2. Clock Speed: Up to 150 MHz, allowing for high-speed processing.
3. Memory:
- 128 KB of on-chip program Flash memory.
- 16 KB of on-chip SRAM.
4. Peripherals:
- Multiple PWM outputs for motor control.
- Enhanced capture and compare modules.
- A dual-channel ADC with up to 12-bit resolution.
5. Communication Interfaces:
- Enhanced serial communications (SPI, I2C, CAN).
- 12-bit serial ADC interface.
6. Development Support: Compatible with TI’s Code Composer Studio for development and debugging.
7. Operating Conditions: Wide operating voltage range (3V to 3.6V).
This DSP is particularly suited for applications in motor control, industrial automation, and power management systems.

Package

The TMS320F2812PGFA is packaged in a 100-pin TQFP (Thin Quad Flat Package). This packaging type is designed for surface mounting and provides a compact footprint, suitable for applications requiring high integration and performance in embedded systems.

Pinout

The TMS320F2812PGFA is a digital signal processor (DSP) from Texas Instruments with a 100-pin TQFP (Thin Quad Flat Package) form factor. It features a 32-bit fixed-point CPU and is designed for high-performance applications, particularly in motor control and digital signal processing.
Key pin functions include:
1. Power Pins: VDD and VSS for power supply.
2. GPIO: General-purpose input/output pins for interfacing.
3. ADC: Analog-to-digital converter inputs for sensor data acquisition.
4. PWM: Pulse-width modulation outputs for motor control.
5. SPI: Serial Peripheral Interface for communication.
6. UART: Universal Asynchronous Receiver/Transmitter for serial communication.
7. External Memory Interface: For connecting external memory devices.
8. JTAG: For debugging and programming.
Overall, the TMS320F2812 is well-suited for real-time control applications with numerous I/O options available via its 100 pins.

Manufacturer

The TMS320F2812PGFA is manufactured by Texas Instruments (TI), a global semiconductor company based in Dallas, Texas. Texas Instruments is known for designing and producing a wide range of electronic components, including analog chips, digital signal processors (DSPs), microcontrollers, and embedded processors. Founded in 1930, TI is a leader in the semiconductor industry, serving various markets such as automotive, industrial, consumer electronics, and communication. Their products are widely used in applications that require advanced signal processing, control systems, and embedded computing. The TMS320F2812, part of the C2000™ family of microcontrollers, is particularly suited for real-time control applications, making it popular in industries like motor control, renewable energy, and automation.

Application

The TMS320F2812PGFA is a digital signal processor (DSP) used in various application areas including motor control, power conversion, digital filtering, and industrial automation. It excels in real-time processing for applications like robotics, sensor processing, and embedded systems. Its features enable high-performance control algorithms in automotive, renewable energy systems, and telecommunications.

Equivalent

The TMS320F2812PGFA is a part of Texas Instruments' TMS320F28x series, primarily used for digital signal processing. Equivalent products include the TMS320F2808, TMS320F2810, and TMS320F28335, which share similar architecture and features. Additionally, the TMS320F28069 offers more advanced capabilities within the same family. Always check specific datasheets for compatibility based on your requirements.