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What is IC Design Virtualization?

Find out more with our IC design virtualization white paper series:

  • Design Virtualization and Its Impact on SoC Design

  • Design Virtualization Technology for Low-Power ASICs

Papers

TCAM Application Note: Streamline Multi-Byte Searches With TCAM Arrays

Embedded content addressable memories (CAMs) allow system designers to define various configurations to match architectural requirements to achieve the optimal performance, power and cost of the system.

This application note describes a simple way to customize eSilicon’s eFlexCAM™ memories into a register-array CAM that supports parallel compare and write operations and multiple byte-match lines, typically used in network security applications.

Request a copy of this application note by email.

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See Our Complete
IP Catalog

Our complete portfolio of customizable semiconductor IP and I/Os is available at ChipEstimate.com.

Custom Embedded IP Brochures

eFlexCAM™ Custom Embedded
CAM Compilers

Binary and Ternary CAM (BCAM and TCAM) compilers in 28nm-180nm.

eFlex™ Custom Embedded
Memory IP

SRAM, ROM, MPRF, CAM, and cache custom memories.

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Register-File Memory Compilers

eSilicon has designed single-port and two-port register-file memory compilers catering to wide variety of market segments.

Ultra-Low-Voltage and Ultra-Low-Power Register Files for the IoT Spectrum

We are gradually being surrounded by a network of physical objects or “things” embedded with electronics to make them “smart.” These devices are mostly on and listening to incoming data. Therefore, optimizing for very low voltage and power is critical for maintaining long battery life. Internet of Things (IoT) medical and wearables customers benefit from eSilicon's ultra-low-power and ultra-low-voltage register files for these extreme requirements.

High-Speed Register Files for Networking and Big Data Analytics

IoT is expected to generate large amounts of data from the plethora of “things” from diverse industries and locations, thereby increasing the need for improved performance and bandwidth in networking and communications. Networking and communications customers rely on the performance of eSilicon's high-speed register files at 40nm, 28nm, 16nm and 14nm to meet the demanding wireline speed requirements of networking applications and the sophisticated cloud-based processing of Big Data.

Find out more about eSilicon STAR Navigator: Search, select and try eSilicon IP online at no cost or obligation.

Please contact us at ipbu@esilicon.com for technical documentation or if you would like to learn more about our custom memory IP and I/O offering.

Low-Power, High-Performance Register Files for Wireless and Handheld

Wireless and handheld customers engage with eSilicon to develop low-power, high-performance register files that can meet the low battery life requirements of wireless and handheld devices, while at the same time deliver the level of performance required by state-of-the-art devices such as smart phones.

eSilicon’s philosophy for developing memories is to customize the memories to end-customer requirements. This usually involves turning on multiple knobs to tune the area, power, performance of register files per customer application requirements. The chart below shows some of the elements that eSilicon has successfully used in the past to meet customer targets.

Area

Performance

Power Management

Testability

Functional Options

  • Aspect Ratio
  • Side Decode
  • Push-Rule Bit Cell
  • Low Vt for Highest Performance
  • Banking
  • Center Decode
  • Array Source Biasing
  • Periphery Shutdown
  • Complete Shutdown
  • Dual Rail
  • DVFS
  • Mixed Vt Periphery
  • High Vt Periphery
  • BIST Mux
  • Scan Flops
  • Synchronous Bypass
  • Read Stress
  • Write Stress
  • Column Redundancy
  • Row Redundancy
  • Bit Write
  • Pipelined Output

Please contact us at ipbu@esilicon.com if you would like to learn more about our custom IP offering.

Search, select and try eSilicon® IP online at no cost or obligation. Find out more about eSilicon STAR Navigator (formerly IP MarketPlace).