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Embedded Memory

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  ARM embedded memory compilers and solutions include a broad array of SRAM, Register File and ROM compilers along with specific memory instances delivering optimal performance, power and area when building ARM Processors, Graphics and Fabric IP along with general SoC subsystem implementation. Designed to deliver highest yield thru extensive DFM optimization ARM Memory solutions make the ideal choice for today’s advanced, deep submicron SoC designs.

Embedded Memory Features

  • High Density and High Speed architectures
  • Exceeds foundry DFM (Design For Manufacturability) requirements resulting in highest yields
  • Mixed Vt solutions enabling performance, power and area optimization
  • Temperature inversion corners included to ensure real-world timing accuracy
  • Industry leading EDA views and models support results in TTM advantage and lower costs
  • Optional tightly coupled memory Built-In-Self-Test and Built-In-Self-Repair solutions
  • Comprehensive margin adjustment for yield improvement due to process variation

Embedded Memory Benefits

  • Innovative  embedded memory solutions for ARM Processors, GPU and Fabric IP ensuring best implementation and most optimal performance
  • Higher margins delivered thru smaller die area, lower power and high yields
  • Time To Market advantage leveraging broadest EDA views, silicon proven technology and manufacturing flexibility
  • Lowest risk solutions with more ARM physical IP designs in production than all 3rd party IP providers combined

40nm Memory Solutions

Architecture

Max

Size

Mux

Options

Margin

Adjust

Redundancy

Single Port SRAM

High Speed

      576K

      8,16,32

8 Read, 4 Write
1 Sense Amp

      2c/4r

Single Port SRAM

High Density

      576K

      8,16,32

8 Read, 4 Write
1 Sense Amp

      2c/4r

1-Port Register File

High Speed

      36K

      2,4,8

8 Read, 4 Write
1 Sense Amp

        2c

1-Port Register File

High Density

      144K

      2,4,8

8 Read, 4 Write
1 Sense Amp

        2c

Dual Port SRAM

High Density

     288K

     4,8,16

8 Read, 4 Write
1 Sense Amp

      2c/4r

2-Port Register File

High Speed

       72K

      1,2,4

8 Read, 4 Write
1 Sense Amp

        2c

Via Programmable ROM

High Density

      1M

      8,16,32

8 Read, 4 Write
1 Sense Amp

       -

 

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