CY62256LL-70SNC

Product Overview

Category

CY62256LL-70SNC belongs to the category of Static Random Access Memory (SRAM) chips.

Use

This product is primarily used as a high-speed, low-power memory solution in various electronic devices and systems.

Characteristics

• High speed: The CY62256LL-70SNC offers fast access times, making it suitable for applications requiring quick data retrieval.
• Low power consumption: This SRAM chip is designed to operate efficiently with minimal power requirements.
• Reliable performance: It provides reliable data storage and retrieval capabilities, ensuring the integrity of stored information.
• Compact package: The CY62256LL-70SNC comes in a compact package, making it suitable for space-constrained designs.
• Large storage capacity: With a storage capacity of 32 kilobits (32K), this SRAM chip can accommodate a significant amount of data.

Package and Quantity

The CY62256LL-70SNC is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Operating voltage: 5V
• Access time: 70 nanoseconds
• Organization: 32K x 8 bits
• Standby current: 10 microamps (maximum)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The CY62256LL-70SNC has a total of 28 pins, which are assigned specific functions. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A14)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (VCC)
7. Ground (GND)

Functional Features

• Chip Enable (CE): Activates the chip and enables data access.
• Output Enable (OE): Controls the output buffer, allowing or preventing data to be read from the chip.
• Write Enable (WE): Enables or disables write operations to the memory.
• Address Inputs (A0-A14): Selects the specific memory location to read from or write to.
• Data Inputs/Outputs (DQ0-DQ7): Transfers data between the chip and the external system.
• Power Supply (VCC): Provides the necessary power for the chip's operation.
• Ground (GND): Serves as the reference voltage for the chip.

Advantages and Disadvantages

Advantages

• High-speed access allows for quick data retrieval.
• Low power consumption contributes to energy efficiency.
• Reliable performance ensures data integrity.
• Compact package facilitates space-constrained designs.
• Large storage capacity accommodates significant amounts of data.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per bit compared to alternative memory solutions.

Working Principles

The CY62256LL-70SNC operates based on the principles of static random access memory. It utilizes flip-flops to store each bit of data in a stable state until it is accessed or modified. The chip's internal circuitry allows for fast read and write operations, making it suitable for applications requiring rapid data processing.

Detailed Application Field Plans

The CY62256LL-70SNC finds application in various electronic devices and systems, including but not limited to: - Microcontrollers - Embedded systems - Communication equipment - Industrial automation - Medical devices - Automotive electronics

Alternative Models

For those seeking alternative SRAM chips with similar specifications and features, the following models can be considered: - CY62256NLL-70SNXC - AS6C62256-55SIN - IS62WV25616BLL-55TLI

These alternative models offer comparable performance and can be suitable replacements for the CY62256LL-70SNC in different applications.

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