TMS320C6678ACYPA The Texas Instruments TMS320C6678ACYPA is a high-performance multicore DSP featuring eight C66x cores operating up to 1.25 GHz. It offers extensive on-chip memory and a wide operating temperature range.
Mfr Part #:

TMS320C6678ACYPA

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMS320C6678ACYPA is a high-performance multicore DSP featuring eight C66x cores operating up to 1.25 GHz. It offers extensive on-chip memory and a wide operating temperature range.
Total Stock: 2,025 pcs
$ Price Range: $280.16

TMS320C6678ACYPA Available from 4 distributors

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TMS320C6678ACYPA Specifications Quick View

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TMS320C6678ACYPA Description

Short technical summary and product information.

The Texas Instruments TMS320C6678ACYPA is a multicore fixed and floating-point digital signal processor based on TI's KeyStone architecture. It integrates eight TMS320C66x DSP core subsystems, each capable of running at 1.0 GHz, 1.25 GHz, or 1.4 GHz. This processor offers significant computational power, with up to 44.8 GMAC/Core for fixed-point and 22.4 GFLOP/Core for floating-point operations at 1.4 GHz.

 

Key features include 32KB L1P and 32KB L1D caches per core, 512KB local L2 cache per core, and 4096KB of shared MSM SRAM. The device supports a variety of peripherals, including four lanes of SRIO 2.1, PCIe Gen 2, HyperLink, Gigabit Ethernet, and a 64-bit DDR3 interface. It also includes a network coprocessor with packet and security accelerators.

 

Designed for high-performance signal processing applications, the TMS320C6678ACYPA is suitable for mission-critical systems, high-performance computing, communications, audio/video infrastructure, imaging, and analytics. It is available in a 841-FCBGA package and supports surface mounting.

 

The operating temperature range is -40°C to 100°C (TC), and it operates at core voltages of 1.0V, 1.5V, and 1.8V. The processor includes interfaces such as EBI/EMI, I²C, PCIe, SPI, TSIP, UART, and 10/100/1000 Ethernet.

TMS320C6678ACYPA Quick Information

Product Type: DSP (Digital Signal Processor)
Series: TMS320C6678
Canonical Name: Texas Instruments TMS320C6678 Multicore Fixed and Floating-Point Digital Signal Processor
Subcategory: DSP

TMS320C6678ACYPA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMS320C6678ACYPA Estimated Pricing

Qty Low High
1+ $280.16 $280.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMS320C6678ACYPA Features

  • Eight C66x DSP cores up to 1.4 GHz.
  • Fixed and floating-point processing capabilities.
  • Extensive on-chip memory: 8.5MB total.
  • Wide operating temperature: -40°C to 100°C.
  • Multiple high-speed interfaces including PCIe and Ethernet.

TMS320C6678ACYPA Applications

  • Ideal for mission-critical systems.
  • Suitable for high-performance computing.
  • Used in communications infrastructure.
  • Applicable for audio and video processing.
  • Designed for imaging and analytics.

TMS320C6678ACYPA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TMS320C6678ACYPA?

The operating temperature range is -40°C to 100°C (TC).

What is the core voltage for this DSP?

The core voltage is 1.0V, 1.5V, or 1.8V.

What is the clock rate of the TMS320C6678ACYPA?

The CPU frequency is 1GHz.

What type of processor is the TMS320C6678ACYPA?

It is a Fixed/Floating Point processor.

How much on-chip memory does the TMS320C6678ACYPA have?

It has 8.5MB of on-chip memory.

What package is the TMS320C6678ACYPA supplied in?

The package is 841-BFBGA, FCBGA.

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