Overview
The Texas Instruments TMS320F2812GHHS is a highly integrated, high-performance 32-bit microcontroller from the C2000™ C28x Fixed-Point Series. This device is part of the TMS320C28x DSP family and is designed for demanding control applications. It features a robust set of peripherals and memory, making it suitable for a wide range of industrial and automotive applications. The TMS320F2812GHHS is AEC-Q100 qualified, ensuring its reliability in automotive environments.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320F2812GHHS |
| Package | 179-LFBGA |
| Number of Pins | 179 |
| Memory Type | FLASH, EEPROM |
| Memory Size | 256 KB (128K x 16) |
| RAM Size | 36 KB |
| Max Frequency | 150 MHz |
| Min Supply Voltage | 1.81 V |
| Operating Temperature Range | -40°C to 125°C |
| ADC Resolution | 12-bit |
| ADC Channels | 16 |
| CAN | 1 |
| PWM Channels | 16 |
| GPIO | 56 |
| CPU | C28x |
Key Features
- Over 1M × 16 total memory
- Programmable wait states and read/write strobe timing
- Three individual chip selects
- Little endian endianness
- Clock and system control with on-chip oscillator
- Watchdog timer module
- Three external interrupts and Peripheral Interrupt Expansion (PIE) block supporting 45 peripheral interrupts
- Three 32-bit CPU timers
- External Interface (XINTF) and Single Zone Code Security
- Support for McBSP, CAN, SCI, SPI, UART, and USART interfaces
Applications
- Advanced Driver Assistance Systems (ADAS)
- Building automation
- Electronic point of sale
- Electric Vehicle/Hybrid Electric Vehicle (EV/HEV) powertrain
- Factory automation
- Grid infrastructure
- Industrial transport
- Medical, healthcare, and fitness
- Motor drives
- Power delivery
- Telecom infrastructure
- Test and measurement
Q & A
- What is the TMS320F2812GHHS microcontroller used for?
The TMS320F2812GHHS is used for demanding control applications, particularly in industrial and automotive environments.
- What is the memory configuration of the TMS320F2812GHHS?
The device features 256 KB of FLASH memory and 36 KB of RAM.
- What is the maximum operating frequency of the TMS320F2812GHHS?
The maximum operating frequency is 150 MHz.
- What is the minimum supply voltage for the TMS320F2812GHHS?
The minimum supply voltage is 1.81 V.
- Does the TMS320F2812GHHS support automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
- What types of interfaces does the TMS320F2812GHHS support?
The device supports McBSP, CAN, SCI, SPI, UART, and USART interfaces.
- How many GPIO pins does the TMS320F2812GHHS have?
The device has 56 GPIO pins.
- What is the operating temperature range of the TMS320F2812GHHS?
The operating temperature range is -40°C to 125°C.
- Does the TMS320F2812GHHS have any built-in timers?
Yes, it has three 32-bit CPU timers.
- What is the package type of the TMS320F2812GHHS?
The package type is 179-LFBGA.
- How many ADC channels does the TMS320F2812GHHS have?
The device has 16 ADC channels with 12-bit resolution.
