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SRAM Memory

SRAM (Static RAM) Memory is a type of volatile memory known for its incredible speed and stable data storage. In the world of memory technology, SRAM stands out for its rapid read and write access, making it a preferred choice for various applications. In this category overview, we'll explore what SRAM memory is, how it operates, its advantages and disadvantages, the different types available, its applications, considerations when choosing SRAM memory, speed, history, and the prominent manufacturers in this field.

What is SRAM Memory?

SRAM, or Static RAM, is a type of volatile memory technology that stores data in a static state. It retains data as long as power is supplied to the system, making it incredibly fast for read and write operations.

How Does SRAM Memory Work?

SRAM memory stores data in a bistable state using flip-flops. Unlike dynamic RAM (DRAM), it does not require constant refreshing to retain data. When power is removed, data is lost.

Advantages and Disadvantages of SRAM Memory

Advantages:

  • Speed: SRAM is exceptionally fast, offering near-instantaneous read and write access.
  • Low Latency: It has minimal latency, making it ideal for cache memory in processors.
  • Endurance: SRAM can endure numerous write and erase cycles without degradation.
  • Energy Efficiency: SRAM consumes very little power when in standby mode.

Disadvantages:

  • Volatile: Data is lost when power is disconnected, making it unsuitable for long-term data storage.
  • Higher Cost: SRAM can be more expensive than other memory types on a per-bit basis.
  • Limited Capacity: SRAM chips are available in smaller storage capacities.

Types of SRAM Memory

  1. Asynchronous SRAM: These are the most common SRAM chips, featuring a single data bus for read and write operations.
  2. Synchronous SRAM: They are designed for synchronous operation and are often used in high-speed applications.

Application Areas of SRAM Memory

  • Cache Memory: SRAM is commonly used as cache memory in processors to store frequently accessed data.
  • Embedded Systems: It's suitable for embedded systems requiring rapid data access and data manipulation.
  • Networking Equipment: SRAM is used in routers and switches for data buffering and storage.
  • Graphics Cards: SRAM is employed in graphics cards for frame buffer storage.
  • High-Performance Computing: SRAM is vital in high-performance computing environments where speed is paramount.

Things to Consider When Choosing SRAM Memory

  1. Speed: Evaluate the required read and write speeds for your application.
  2. Capacity: Ensure the storage capacity aligns with your data storage needs.
  3. Power Consumption: Consider the power usage, especially in battery-operated devices.
  4. Form Factor: Assess the physical size and compatibility of SRAM with your device.

How Fast is SRAM Memory?

SRAM is renowned for its blazing-fast read and write access times, measured in nanoseconds. This rapid access is a key advantage of SRAM, making it ideal for applications where speed is critical.

History of SRAM Memory

  • SRAM technology has been around since the early days of computing.
  • It was a fundamental memory technology used in early computers and microprocessors.
  • Advances in semiconductor fabrication have continually improved SRAM performance and density.

Popular Brands that Manufacture SRAM Memory

  • Cypress Semiconductor: Cypress offers a range of SRAM memory solutions for diverse applications.
  • ISSI (Integrated Silicon Solution, Inc.): ISSI specializes in SRAM products designed for various applications.
  • GSI Technology: GSI provides SRAM memory solutions optimized for high-speed applications.

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BS62LV4006STIP55
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BS62LV4006TIP55
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BS62LV8001EIP55
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BS62LV8001FIP55
Bsi (Brilliance Semiconductor) Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B064I-SFXIT
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CY14B064PA-SFXI
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CY14B064PA-SFXIT
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CY14B101I-SFXI
Infineon Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B101I-SFXIT
Cypress Infineon Technologies Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B101KA-SP25XIT
Cypress Infineon Technologies Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B101KA-SP45XIT
Infineon Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B101KA-ZS25XI
Cypress Infineon Technologies Datasheet Not Compliant Loading.. Loading.. 1 second ago
CY14B101KA-ZS25XIT
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CY14B101KA-ZS45XIT
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CY14B101LA-BA25XI
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Results:1,266

BS62LV4006STIP55
Manufacturer Part Number:
BS62LV4006STIP55
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Bsi (Brilliance Semiconductor)
Datasheet
Not Compliant
BS62LV4006TIP55
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BS62LV4006TIP55
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Bsi (Brilliance Semiconductor)
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BS62LV8001EIP55
Manufacturer Part Number:
BS62LV8001EIP55
Manufacturer:
Bsi (Brilliance Semiconductor)
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BS62LV8001FIP55
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BS62LV8001FIP55
Manufacturer:
Bsi (Brilliance Semiconductor)
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CY14B064I-SFXIT
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CY14B064I-SFXIT
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Cypress Infineon Technologies
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CY14B064PA-SFXI
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CY14B064PA-SFXI
Manufacturer:
Cypress Infineon Technologies
Datasheet
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CY14B064PA-SFXIT
Manufacturer Part Number:
CY14B064PA-SFXIT
Manufacturer:
Cypress Infineon Technologies
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Not Compliant
CY14B101I-SFXI
Manufacturer Part Number:
CY14B101I-SFXI
Manufacturer:
Infineon
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Not Compliant
CY14B101I-SFXIT
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CY14B101I-SFXIT
Manufacturer:
Cypress Infineon Technologies
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Not Compliant
CY14B101KA-SP25XIT
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CY14B101KA-SP25XIT
Manufacturer:
Cypress Infineon Technologies
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CY14B101KA-SP45XIT
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CY14B101KA-SP45XIT
Manufacturer:
Infineon
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CY14B101KA-ZS25XI
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CY14B101KA-ZS25XI
Manufacturer:
Cypress Infineon Technologies
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Not Compliant
CY14B101KA-ZS25XIT
Manufacturer Part Number:
CY14B101KA-ZS25XIT
Manufacturer:
Infineon
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Not Compliant
CY14B101KA-ZS45XIT
Manufacturer Part Number:
CY14B101KA-ZS45XIT
Manufacturer:
Cypress Infineon Technologies
Datasheet
Not Compliant
CY14B101LA-BA25XI
Manufacturer Part Number:
CY14B101LA-BA25XI
Manufacturer:
Cypress Infineon Technologies
Datasheet
Not Compliant

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