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TMS320F2812PGFA
+NomenclatureIC MCU 32BIT 256KB FLASH 176LQFP
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FabricantTexas Instruments
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Pièce fabricant #TMS320F2812PGFA
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Package LQFP-176
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En stock6278
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Spécifications
| Attribut | Valeur |
| 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 |
Présentation
Description
Key features include 128KB of on-chip flash memory, 18KB of RAM, and a range of integrated peripherals such as ADCs (Analog-to-Digital Converters), PWM (Pulse Width Modulation) modules, and communication interfaces like SPI, SCI, and CAN. It also supports real-time JTAG-based debugging and emulation, making it developer-friendly.
The TMS320F2812PGFA is valued for its capability to handle complex control algorithms and its support for intensive mathematical computations, which are critical in demanding industrial environments. Its balance of performance, peripherals, and power efficiency makes it a popular choice for embedded control solutions.
Equivalent
1. TI TMS320F28335 - A newer C2000 series DSP with enhanced features.
2. Microchip dsPIC33 series - Offers similar DSP capabilities.
3. NXP's S12ZVMC family - For automotive and motor control applications.
Each alternative will have different specifications, so ensure compatibility based on your specific application needs.
Features
1. CPU: 32-bit fixed-point architecture running at 150 MHz.
2. Memory: 128 KB Flash memory, 18 KB RAM.
3. Peripherals:
- Enhanced Pulse Width Modulation (ePWM) modules.
- 12-bit ADC with 16 channels for precise analog data conversion.
- Multiple Control Area Network (CAN) modules.
- Serial Communication Interfaces including SPI, SCI, and I2C.
4. Timers: 3 General-Purpose Timers.
5. Power: Operates at a 1.8V core voltage and 3.3V I/O voltage.
6. Design: Offers a Real-Time JTAG Debugging Interface.
7. Packaging: Comes in a 176-pin LQFP package.
These features make the TMS320F2812PGFA suitable for industrial motor control, automotive, and other embedded applications requiring efficient real-time processing.
Pinout
1. CPU: The core is a 32-bit fixed-point DSP, optimized for control applications.
2. Memory: It includes 128 KB of flash memory and 18 KB of RAM.
3. Peripheral Interfaces: The DSP supports various interfaces including CAN, SPI, SCI, I2C, and McBSP for communication with other devices.
4. PWM: It has multiple Pulse Width Modulation (PWM) channels for motor control applications.
5. ADC: The chip features a 12-bit Analog-to-Digital Converter for high precision measurements.
6. Timers: Multiple timers are available for general purpose and control tasks.
The device is widely used in industrial automation, motor control, and power electronics, offering both high performance and flexibility for complex embedded systems.
Manufacturer
Application
1. Industrial Automation: Used in motor control and robotics for precise operation.
2. Automotive Systems: Supports engine management and electric vehicle control systems.
3. Power Electronics: Applied in inverters, converters, and renewable energy systems like solar inverters.
4. Consumer Electronics: Utilized in audio processing and advanced digital media applications.
5. Communication Systems: Helps in signal processing for telecom infrastructure.
6. Aerospace and Defense: Deployed in radar and avionics systems for real-time data processing.
Its efficiency in handling complex algorithms makes it suitable for these and other embedded control applications.