PLL Controller Registers | Texas Instruments TMS320C6712D instruction

SPRS293A − OCTOBER 2005 − REVISED NOVEMBER 2005

peripheral register descriptions (continued)

		Table 10. PLL Controller Registers

HEX ADDRESS RANGE	ACRONYM	REGISTER NAME

01B7 C000	PLLPID	Peripheral identification register (PID) [0x00010801 for PLL Controller]

01B7 C004 − 01B7 C0FF	−	Reserved

01B7 C100	PLLCSR	PLL control/status register

01B7 C104 − 01B7 C10F	−	Reserved

01B7 C110	PLLM	PLL multiplier control register

01B7 C114	PLLDIV0	PLL controller divider 0 register

01B7 C118	PLLDIV1	PLL controller divider 1 register

01B7 C11C	PLLDIV2	PLL controller divider 2 register

01B7 C120	PLLDIV3	PLL controller divider 3 register

01B7 C124	OSCDIV1	Oscillator divider 1 register

01B7 C128 − 01B7 DFFF	−	Reserved

			Table 11. GPIO Registers

HEX ADDRESS RANGE		ACRONYM	REGISTER NAME

01B0	0000	GPEN	GPIO enable register

01B0	0004	GPDIR	GPIO direction register

01B0	0008	GPVAL	GPIO value register

01B0 000C		−	Reserved

01B0	0010	GPDH	GPIO delta high register

01B0	0014	GPHM	GPIO high mask register

01B0	0018	GPDL	GPIO delta low register

01B0 001C		GPLM	GPIO low mask register

01B0	0020	GPGC	GPIO global control register

01B0	0024	GPPOL	GPIO interrupt polarity register

01B0 0028 − 01B0 3FFF		−	Reserved

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TMS320C6712D specifications

The Texas Instruments TMS320C6712D is a high-performance, fixed-point digital signal processor (DSP) that belongs to the TMS320C6000 family, well known for its advanced processing capabilities tailored for demanding signal processing applications. Launched in the early 2000s, the C6712D combines high computational power with a rich set of features, making it suitable for a variety of applications such as telecommunications, audio processing, and industrial control systems.

One of the standout characteristics of the TMS320C6712D is its architecture, which is based on a highly efficient VLIW (Very Long Instruction Word) design. This architecture allows the processor to execute multiple instructions in a single clock cycle, significantly increasing performance. The device operates at clock speeds of up to 150 MHz, providing substantial computational throughput that can handle complex algorithms and real-time processing tasks.

Another key feature of the TMS320C6712D is its 32-bit fixed-point processing capabilities, which allows it to perform difficult mathematical computations efficiently. With an instruction set optimized for DSP applications, the processor includes specialized instructions for multiplying and accumulating operations, as well as support for advanced filtering and generation of audio signals.

The C6712D offers an extensive memory architecture, supporting up to 128 MB of external memory via a 32-bit data bus. It features on-chip SRAM, which provides fast access to data and program storage, enhancing the system's overall performance. Additionally, the device includes a powerful set of peripherals, such as dual asynchronous serial ports (UART), I2C interfaces, and DSP-specific interfaces that facilitate connectivity with other components and systems.

Power consumption is another vital aspect of the TMS320C6712D. It incorporates technologies allowing for low-power operation, which is essential for portable and battery-operated devices. The capability to operate in various power modes helps optimize performance while minimizing energy usage.

In conclusion, the Texas Instruments TMS320C6712D is a versatile and powerful DSP that excels in high-performance applications. Its VLIW architecture, fixed-point processing capabilities, extensive memory options, and low power consumption make it an ideal choice for engineers looking to implement complex signal processing tasks efficiently. Whether used in telecommunications, audio processing, or industrial applications, the C6712D remains a reliable and capable solution in the digital signal processing landscape.

Texas Instruments TMS320C6712D warranty PLL Controller Registers, Gpio Registers

Models: TMS320C6712D

SPRS293A − OCTOBER 2005 − REVISED NOVEMBER 2005

peripheral register descriptions (continued)

Table 10. PLL Controller Registers

HEX ADDRESS RANGE

PLLPID

Table 11. GPIO Registers

HEX ADDRESS RANGE

GPPOL

TMS320C6712D specifications