SM320F2812-HT

SGUS062A –JUNE 2009 –REVISED APRIL 2010

 

 

www.ti.com

 

 

Table 4-12. GPIO Data Registers(1) (2)

 

 

 

 

 

NAME

 

ADDRESS

SIZE (× 16)

REGISTER DESCRIPTION

 

 

 

 

 

GPADAT

 

0x00 70E0

1

GPIO A Data Register

 

 

 

 

 

GPASET

 

0x00 70E1

1

GPIO A Set Register

 

 

 

 

 

GPACLEAR

 

0x00 70E2

1

GPIO A Clear Register

 

 

 

 

 

GPATOGGLE

 

0x00 70E3

1

GPIO A Toggle Register

 

 

 

 

 

GPBDAT

 

0x00 70E4

1

GPIO B Data Register

 

 

 

 

 

GPBSET

 

0x00 70E5

1

GPIO B Set Register

 

 

 

 

 

GPBCLEAR

 

0x00 70E6

1

GPIO B Clear Register

 

 

 

 

 

GPBTOGGLE

 

0x00 70E7

1

GPIO B Toggle Register

 

 

 

 

 

reserved

 

0x00 70E8

1

 

reserved

 

0x00 70E9

1

 

reserved

 

0x00 70EA

1

 

reserved

 

0x00 70EB

1

 

GPDDAT

 

0x00 70EC

1

GPIO D Data Register

 

 

 

 

 

GPDSET

 

0x00 70ED

1

GPIO D Set Register

 

 

 

 

 

GPDCLEAR

 

0x00 70EE

1

GPIO D Clear Register

 

 

 

 

 

GPDTOGGLE

 

0x00 70EF

1

GPIO D Toggle Register

 

 

 

 

 

GPEDAT

 

0x00 70F0

1

GPIO E Data Register

 

 

 

 

 

GPESET

 

0x00 70F1

1

GPIO E Set Register

 

 

 

 

 

GPECLEAR

 

0x00 70F2

1

GPIO E Clear Register

 

 

 

 

 

GPETOGGLE

 

0x00 70F3

1

GPIO E Toggle Register

 

 

 

 

 

GPFDAT

 

0x00 70F4

1

GPIO F Data Register

 

 

 

 

 

GPFSET

 

0x00 70F5

1

GPIO F Set Register

 

 

 

 

 

GPFCLEAR

 

0x00 70F6

1

GPIO F Clear Register

 

 

 

 

 

GPFTOGGLE

 

0x00 70F7

1

GPIO F Toggle Register

 

 

 

 

 

GPGDAT

 

0x00 70F8

1

GPIO G Data Register

 

 

 

 

 

GPGSET

 

0x00 70F9

1

GPIO G Set Register

 

 

 

 

 

GPGCLEAR

 

0x00 70FA

1

GPIO G Clear Register

 

 

 

 

 

GPGTOGGLE

 

0x00 70FB

1

GPIO G Toggle Register

 

 

 

 

 

reserved

 

0x00 70FC

4

 

 

0x00 70FF

 

 

 

 

 

 

 

 

 

 

(1)Reserved location returns undefined values and writes are ignored.

(2)These registers are NOT EALLOW protected. The above registers are typically accessed regularly by the user.

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Texas Instruments SM320F2812-HT specifications Gpio Data Registers1
Page 79 Page 81

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.
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