사양
| 속성 | 가치 |
| Package | Bulk,Tray |
| Series | Automotive, AEC-Q100, C2000™ C28x Fixed-Point |
| ProductStatus | Obsolete |
| 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 | 179-LFBGA |
개요
Description
The TMS320F2812GHHA is a digital signal processor (DSP) from Texas Instruments' TMS320C28x family, designed for high-performance applications requiring efficient real-time processing. It is commonly used in applications like motor control, power electronics, industrial automation, and digital signal control systems. This DSP features a 32-bit CPU with a 150 MHz clock speed, enabling fast execution of complex algorithms.
Key features include a high-performance C28x core, 18K x 16-bit words of RAM, and 128K x 16-bit words of flash memory, offering ample storage and processing capabilities. It also supports multiple peripherals, such as advanced PWM modules, analog-to-digital converters (ADCs), and communication interfaces like SPI, SCI, and CAN, ensuring versatile connectivity options. The chip incorporates a high-resolution capture (HRCap) and a quadrature encoder pulse (QEP) interface for precise measurement and control applications.
Its low power consumption and robust architecture make it suitable for embedded systems requiring reliable performance. Overall, the TMS320F2812GHHA is a versatile and powerful solution for demanding digital control applications.
Key features include a high-performance C28x core, 18K x 16-bit words of RAM, and 128K x 16-bit words of flash memory, offering ample storage and processing capabilities. It also supports multiple peripherals, such as advanced PWM modules, analog-to-digital converters (ADCs), and communication interfaces like SPI, SCI, and CAN, ensuring versatile connectivity options. The chip incorporates a high-resolution capture (HRCap) and a quadrature encoder pulse (QEP) interface for precise measurement and control applications.
Its low power consumption and robust architecture make it suitable for embedded systems requiring reliable performance. Overall, the TMS320F2812GHHA is a versatile and powerful solution for demanding digital control applications.
Equivalent
The TMS320F2812GHHA is a part of Texas Instruments' C2000 microcontroller family, designed for real-time control applications. Equivalent products that offer similar real-time processing capabilities may include:
1. Texas Instruments TMS320F28335
2. Texas Instruments TMS320F28069
3. Microchip dsPIC33 series
4. STMicroelectronics STM32F3 series
These alternatives vary in processing power, peripherals, and additional features, so it's important to compare their specifications to meet specific application requirements.
1. Texas Instruments TMS320F28335
2. Texas Instruments TMS320F28069
3. Microchip dsPIC33 series
4. STMicroelectronics STM32F3 series
These alternatives vary in processing power, peripherals, and additional features, so it's important to compare their specifications to meet specific application requirements.
Features
The TMS320F2812GHHA is a digital signal processor (DSP) from Texas Instruments, designed for high-performance applications. Key features include:
1. Core: 32-bit C28x DSP core capable of high-speed processing, suitable for real-time control applications.
2. Clock Speed: Operates up to 150 MHz, providing fast computational capabilities.
3. Memory: Features 128 KB of on-chip flash memory and 18 KB of RAM, allowing for program storage and execution.
4. Peripherals: Offers a range of peripherals including multiple 32-bit timers, 12-channel enhanced capture, and PWM (pulse-width modulation) modules.
5. Communication Interfaces: Includes standard communication protocols like SCI (Serial Communications Interface), SPI (Serial Peripheral Interface), CAN (Controller Area Network), and McBSP (Multichannel Buffered Serial Port).
6. ADC: Features a 12-bit ADC (Analog-to-Digital Converter), facilitating accurate and fast data acquisition.
7. Power: Designed for efficient power consumption, making it suitable for embedded applications.
8. Package: Comes in various package options, allowing for flexibility in design and implementation.
Overall, it's ideal for industrial control, motor drives, and other embedded systems requiring precision and efficiency.
1. Core: 32-bit C28x DSP core capable of high-speed processing, suitable for real-time control applications.
2. Clock Speed: Operates up to 150 MHz, providing fast computational capabilities.
3. Memory: Features 128 KB of on-chip flash memory and 18 KB of RAM, allowing for program storage and execution.
4. Peripherals: Offers a range of peripherals including multiple 32-bit timers, 12-channel enhanced capture, and PWM (pulse-width modulation) modules.
5. Communication Interfaces: Includes standard communication protocols like SCI (Serial Communications Interface), SPI (Serial Peripheral Interface), CAN (Controller Area Network), and McBSP (Multichannel Buffered Serial Port).
6. ADC: Features a 12-bit ADC (Analog-to-Digital Converter), facilitating accurate and fast data acquisition.
7. Power: Designed for efficient power consumption, making it suitable for embedded applications.
8. Package: Comes in various package options, allowing for flexibility in design and implementation.
Overall, it's ideal for industrial control, motor drives, and other embedded systems requiring precision and efficiency.
Pinout
The TMS320F2812GHHA is a digital signal processor (DSP) from Texas Instruments, specifically part of the TMS320C28x series. It features a 176-pin count, organized in a low-profile quad flat package (LQFP).
The primary functions of the TMS320F2812 include digital signal processing and control applications, specifically designed for real-time control systems. It combines programmable processing capabilities with the control-oriented peripheral set. Key features include:
- A 32-bit CPU with a 150 MHz clock speed, providing high-performance processing.
- On-chip memory comprising Flash, SRAM, and ROM to support versatile application needs.
- Peripherals like ADCs, PWM modules, capture units, and quadrature encoder pulse (QEP) modules for interfacing with external devices.
- Communications interfaces such as SPI, SCI, CAN, and I2C, allowing seamless integration in complex systems.
- Enhanced control peripherals, making it suitable for industrial control, automotive, and power electronics applications.
Overall, the TMS320F2812 is tailored for applications requiring efficient processing power and extensive peripheral support.
The primary functions of the TMS320F2812 include digital signal processing and control applications, specifically designed for real-time control systems. It combines programmable processing capabilities with the control-oriented peripheral set. Key features include:
- A 32-bit CPU with a 150 MHz clock speed, providing high-performance processing.
- On-chip memory comprising Flash, SRAM, and ROM to support versatile application needs.
- Peripherals like ADCs, PWM modules, capture units, and quadrature encoder pulse (QEP) modules for interfacing with external devices.
- Communications interfaces such as SPI, SCI, CAN, and I2C, allowing seamless integration in complex systems.
- Enhanced control peripherals, making it suitable for industrial control, automotive, and power electronics applications.
Overall, the TMS320F2812 is tailored for applications requiring efficient processing power and extensive peripheral support.
Manufacturer
The TMS320F2812GHHA is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. The company is one of the top semiconductor companies globally and is particularly well-known for its development of analog chips and embedded processors. Established in 1930 and headquartered in Dallas, Texas, TI has a long history of innovation in the electronics industry. Its products are used in various sectors, including automotive, industrial, consumer electronics, and telecommunications.
Application
The TMS320F2812GHHA is a digital signal processor (DSP) commonly used in applications requiring precise control and real-time processing. Key areas include industrial automation, motor control, power electronics, automotive systems, and digital power conversion. Its high-performance capabilities make it ideal for applications such as servo drives, uninterruptible power supplies (UPS), renewable energy systems, and robotics. Additionally, it is used in advanced communication systems and instrumentation due to its efficient handling of complex algorithms and high-speed data processing needs.
Package
The TMS320F2812GHHA is a digital signal processor (DSP) from Texas Instruments, and it comes in an HTQFP (Heat Sink Thin Quad Flat Pack) package. Specifically, the "GHHA" suffix indicates a 179-pin HTQFP package variant.