SM320F2812-HT

SGUS062A –JUNE 2009 –REVISED APRIL 2010

 

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Table 4-3. EVA Registers(1)

 

 

 

 

 

NAME

ADDRESS

SIZE (× 16)

DESCRIPTION

 

 

 

 

GPTCONA

0x00 7400

1

GP Timer Control Register A

 

 

 

 

T1CNT

0x00 7401

1

GP Timer 1 Counter Register

 

 

 

 

T1CMPR

0x00 7402

1

GP Timer 1 Compare Register

 

 

 

 

T1PR

0x00 7403

1

GP Timer 1 Period Register

 

 

 

 

T1CON

0x00 7404

1

GP Timer 1 Control Register

 

 

 

 

T2CNT

0x00 7405

1

GP Timer 2 Counter Register

 

 

 

 

T2CMPR

0x00 7406

1

GP Timer 2 Compare Register

 

 

 

 

T2PR

0x00 7407

1

GP Timer 2 Period Register

 

 

 

 

T2CON

0x00 7408

1

GP Timer 2 Control Register

 

 

 

 

EXTCONA(2)

0x00 7409

1

GP Extension Control Register A

COMCONA

0x00 7411

1

Compare Control Register A

 

 

 

 

ACTRA

0x00 7413

1

Compare Action Control Register A

 

 

 

 

DBTCONA

0x00 7415

1

Dead–Band Timer Control Register A

 

 

 

 

CMPR1

0x00 7417

1

Compare Register 1

 

 

 

 

CMPR2

0x00 7418

1

Compare Register 2

 

 

 

 

CMPR3

0x00 7419

1

Compare Register 3

 

 

 

 

CAPCONA

0x00 7420

1

Capture Control Register A

 

 

 

 

CAPFIFOA

0x00 7422

1

Capture FIFO Status Register A

 

 

 

 

CAP1FIFO

0x00 7423

1

Two-Level Deep Capture FIFO Stack 1

 

 

 

 

CAP2FIFO

0x00 7424

1

Two-Level Deep Capture FIFO Stack 2

 

 

 

 

CAP3FIFO

0x00 7425

1

Two–Level Deep Capture FIFO Stack 3

 

 

 

 

CAP1FBOT

0x00 7427

1

Bottom Register Of Capture FIFO Stack 1

 

 

 

 

CAP2FBOT

0x00 7428

1

Bottom Register Of Capture FIFO Stack 2

 

 

 

 

CAP3FBOT

0x00 7429

1

Bottom Register Of Capture FIFO Stack 3

 

 

 

 

EVAIMRA

0x00 742C

1

Interrupt Mask Register A

 

 

 

 

EVAIMRB

0x00 742D

1

Interrupt Mask Register B

 

 

 

 

EVAIMRC

0x00 742E

1

Interrupt Mask Register C

 

 

 

 

EVAIFRA

0x00 742F

1

Interrupt Flag Register A

 

 

 

 

EVAIFRB

0x00 7430

1

Interrupt Flag Register B

 

 

 

 

EVAIFRC

0x00 7431

1

Interrupt Flag Register C

 

 

 

 

(1)The EV-B register set is identical except the address range is from 0x00–7500 to 0x00–753F. The above registers are mapped to Zone 2. This space allows only 16-bit accesses. 32-bit accesses produce undefined results.

(2)New register compared to 24x/240x

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Texas Instruments SM320F2812-HT specifications EVA Registers1
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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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