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The F2800157EPHPQ1 microcontroller is an automotive-grade real-time microcontroller in the (TI) C2000™ series, designed for efficient power electronic control and functional safety applications.

Main characteristics

1. High performance processing capability ‌ : The F2800157EPHPQ1 is equipped with a 32-bit lock-step dual C28x CPU, supporting 120 MHz signal processing performance, suitable for applications requiring high processing speed ‌.

2. Functional safety ‌ : F2800157EPHPQ1 can be used as an ASIL Class B functional safety device for applications with high safety requirements ‌.

3. Memory capacity ‌ : The F2800157EPHPQ1 has 256 KB of flash memory and 18 KB of on-chip SRAM, providing ample storage space ‌.

4. Communication interface ‌ : F2800157EPHPQ1 supports multiple communication ports including PMBUS, SPI, SCI, LIN, I2C, CAN and CAN FD, and supports various communication requirements ‌.

5. Other features ‌ : The F2800157EPHPQ1 includes a trigonometric function accelerator (TMU) and VCRC (Cyclic Redundancy Check) extended instruction set, which further enhances CPU performance and speeds up critical algorithms ‌. In addition, high performance analog blocks integrated onto the microcontroller provide excellent real-time signal chain performance ‌.

Description

The F2800157EPHPQ1 is an scalable, ultra-low latency device of the cost-optimized C2000 real-time microcontroller series, designed to enhance the efficiency of power electronic products.

These applications include:

HVAC compressor module

Headlight

Dc/DC converter

Inverter and motor control

On-board charger (OBC) and wireless charger

pump

Industrial motor drive

Motor control

Digital power supply

Sensing and signal conditioning

The F2800157EPHPQ1 adopts a 32-bit lock-step dual C28x CPU, enabling this device to become an ASIL Class B functional safety device without excessive software overhead. The real-time control subsystem is based on TI's 32-bit C28x DSP core and can provide 120MHz signal processing performance for floating-point or fixed-point code running from on-chip flash memory or SRAM. The trigonometric Function Accelerator (TMU) and VCRC (Cyclic Redundancy Check) extended instruction set further enhance the performance of the C28x CPU, thereby accelerating the speed of key and commonly used algorithms in real-time control systems.

The F2800157EPHPQ1 supports up to 256KB (128KW) of flash memory. Up to 18KB of on-chip SRAM can also be used to supplement flash memory.

The high-performance analog module is integrated into the F2800157EPHPQ1 real-time microcontroller (MCU) and tightly coupled with the processing unit and PWM unit to provide better real-time signal chain performance. The 14 PWM channels can control various power levels from three-phase inverters to power factor correction, as well as other advanced multi-stage power supply topologies.

In addition, F2800157EPHPQ1 also has the following main specifications:

Core: C28x

Program memory size: 256 kB

Data RAM size: 36 kB

Data bus width: 32 bits

ADC resolution: 12 bits

Maximum clock frequency: 120 MHz

Number of input/output terminals: 27 I/O

Power supply voltage - minimum: 1.14V

Power supply voltage - Maximum: 1.32V

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 150 ° C

Package/Box: HTQFP-48

DAC resolution: 12 bits

Data Ram type: SRAM

Interface types: CAN, I2C, SCI, SPI, UART

Humidity sensitivity: Yes

Number of ADC channels: 18 channels

Number of timers/counters: 3 Timer

Working power supply voltage: 1.2V

Product type: 32-bit Microcontrollers - MCU

Program memory type: Flash

If you need to know more about [F2800157EPHPQ1] automotive microcontroller product details, welcome to visit Mingjiada electronic website www.hkmjd.com inquiry.