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Texas Instruments SM320F2812-HT specifications Can Registers Map1, Register Name Address

Models: SM320F2812-HT

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SM320F2812-HT

SGUS062A –JUNE 2009 –REVISED APRIL 2010

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The CAN registers listed in Table 4-6are used by the CPU to configure and control the CAN controller and the message objects. eCAN control registers only support 32-bit read/write operations. Mailbox RAM can be accessed as 16 bits or 32 bits. 32-bit accesses are aligned to an even boundary.

Table 4-6. CAN Registers Map(1)

REGISTER NAME

ADDRESS

SIZE (× 32)

DESCRIPTION

 

 

 

 

CANME

0x00 6000

1

Mailbox enable

 

 

 

 

CANMD

0x00 6002

1

Mailbox direction

 

 

 

 

CANTRS

0x00 6004

1

Transmit request set

 

 

 

 

CANTRR

0x00 6006

1

Transmit request reset

 

 

 

 

CANTA

0x00 6008

1

Transmission acknowledge

 

 

 

 

CANAA

0x00 600A

1

Abort acknowledge

 

 

 

 

CANRMP

0x00 600C

1

Receive message pending

 

 

 

 

CANRML

0x00 600E

1

Receive message lost

 

 

 

 

CANRFP

0x00 6010

1

Remote frame pending

 

 

 

 

CANGAM

0x00 6012

1

Global acceptance mask

 

 

 

 

CANMC

0x00 6014

1

Master control

 

 

 

 

CANBTC

0x00 6016

1

Bit-timing configuration

 

 

 

 

CANES

0x00 6018

1

Error and status

 

 

 

 

CANTEC

0x00 601A

1

Transmit error counter

 

 

 

 

CANREC

0x00 601C

1

Receive error counter

 

 

 

 

CANGIF0

0x00 601E

1

Global interrupt flag 0

 

 

 

 

CANGIM

0x00 6020

1

Global interrupt mask

 

 

 

 

CANGIF1

0x00 6022

1

Global interrupt flag 1

 

 

 

 

CANMIM

0x00 6024

1

Mailbox interrupt mask

 

 

 

 

CANMIL

0x00 6026

1

Mailbox interrupt level

 

 

 

 

CANOPC

0x00 6028

1

Overwrite protection control

 

 

 

 

CANTIOC

0x00 602A

1

TX I/O control

 

 

 

 

CANRIOC

0x00 602C

1

RX I/O control

 

 

 

 

CANTSC

0x00 602E

1

Time stamp counter (Reserved in SCC mode)

 

 

 

 

CANTOC

0x00 6030

1

Time-out control (Reserved in SCC mode)

 

 

 

 

CANTOS

0x00 6032

1

Time-out status (Reserved in SCC mode)

 

 

 

 

(1)These registers are mapped to Peripheral Frame 1.

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Texas Instruments SM320F2812-HT specifications Can Registers Map1, Register Name Address
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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.