SM320F2812-HT

SGUS062A –JUNE 2009 –REVISED APRIL 2010

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CLKR

M1, M11

M2, M12

M3, M12

M13

FSR (int)

FSR (ext)

DR (RDATDLY= 00b)

DR (RDATDLY= 01b)

DR (RDATDLY= 10b)

M4

M15

M17

Bit (n−1)

M17

M4

M14

M16

M18

(n−2)

(n−3)

(n−4)

 

M18

 

Bit (n−1)

(n−2)

(n−3)

 

M17

M18

 

 

 

Bit (n−1)

(n−2)

CLKX

FSX (int)

FSX (ext)

DX (XDATDLY= 00b)

DX (XDATDLY= 01b)

DX (XDATDLY= 10b)

Figure 6-41. McBSP Receive Timing

 

 

M1, M11

 

 

 

 

M2, M12

M13

M14

 

 

M3, M12

 

 

 

 

 

 

 

M5

 

M5

 

 

 

 

 

 

M19

M20

 

 

 

 

 

 

 

 

M9

 

M7

 

M10

 

 

 

 

 

 

 

Bit 0

Bit (n−1)

(n−2)

(n−3)

(n−4)

 

 

M8

M7

 

 

 

 

 

Bit 0

 

Bit (n−1)

(n−2)

(n−3)

M6

 

 

M7

 

 

 

 

 

 

 

M8

 

 

Bit 0

 

 

Bit (n−1)

(n−2)

Figure 6-42. McBSP Transmit Timing

144 Electrical SpecificationsCopyright © 2009–2010, Texas Instruments Incorporated

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Texas Instruments SM320F2812-HT specifications M16 M18, M17 M18, M1, M11 M2, M12 M13, M19, M10 Bit, Bit Bit n−1

SM320F2812-HT specifications

The Texas Instruments SM320F2812-HT is a highly capable digital signal processor (DSP) specifically designed for high-performance and real-time applications in harsh environments. This part of the C2000 family of microcontrollers caters to applications in areas such as industrial automation, motor control, and power conversion, where reliability and durability under extreme temperature conditions are paramount.

One of the standout features of the SM320F2812-HT is its robust architecture based on a 32-bit fixed-point core. This allows for efficient execution of complex algorithms while maintaining a high processing speed. The processor operates at clock speeds of up to 150 MHz, enabling it to handle multiple tasks simultaneously with minimal latency.

The SM320F2812-HT boasts an impressive memory configuration that includes up to 128 KB of flash memory and 4 KB of RAM. The integrated memory supports efficient data handling and storage, making it ideal for demanding applications that require quick access to critical information. The device also features various peripherals, including analog-to-digital converters (ADCs), pulse width modulation (PWM) modules, and serial communication interfaces, which enhance its functionality in real-time processing and control tasks.

Furthermore, this DSP employs advanced control algorithms and supports various communication protocols, allowing it to interoperate seamlessly with other devices within a system. Its capabilities are further enhanced by Texas Instruments’ extensive development tools and software libraries, which enable developers to accelerate design cycles and improve overall efficiency.

With its high temperature rating, the SM320F2812-HT is designed to operate within a temperature range from -40°C to 125°C, making it particularly well-suited for use in automotive, aerospace, and other rugged environments where traditional components might fail. The high reliability and endurance of this microcontroller make it a preferred choice among engineers looking for durable solutions without compromising performance.

In summary, the Texas Instruments SM320F2812-HT represents a powerful blend of processing capabilities, memory architecture, and environmental resilience. Its features make it a go-to option for developers in search of a robust DSP for real-time applications, ensuring that it meets the rigorous demands of various industrial sectors while delivering consistent performance.