CY7C1021D-10ZSXAT

Product Overview

Category

The CY7C1021D-10ZSXAT belongs to the category of synchronous static random access memory (SRAM) chips.

Use

This product is primarily used in electronic devices and systems that require high-speed and reliable data storage and retrieval capabilities.

Characteristics

• High-speed operation: The CY7C1021D-10ZSXAT offers fast access times, allowing for efficient data processing.
• Low power consumption: This SRAM chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Non-volatile storage: The data stored in this SRAM chip is retained even when power is disconnected.
• Wide temperature range: The CY7C1021D-10ZSXAT can operate reliably across a wide temperature range, making it suitable for various environments.

Package

The CY7C1021D-10ZSXAT is available in a small outline integrated circuit (SOIC) package. This package provides a compact form factor and ease of integration into electronic systems.

Essence

The essence of the CY7C1021D-10ZSXAT lies in its ability to provide high-speed and reliable data storage and retrieval capabilities in a compact and low-power package.

Packaging/Quantity

This SRAM chip is typically packaged in reels or trays, with each reel or tray containing a specific quantity of chips. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Organization: 128K x 8 bits
• Access Time: 10 ns
• Operating Voltage: 3.3V
• Standby Current: 5 μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CY7C1021D-10ZSXAT has a total of 32 pins. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A16)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (VCC)
7. Ground (GND)

Functional Features

• High-speed data access: The CY7C1021D-10ZSXAT offers fast read and write operations, enabling efficient data processing.
• Easy integration: This SRAM chip can be easily integrated into existing electronic systems due to its standard pin configuration and compatibility with common interfaces.
• Low power consumption: The CY7C1021D-10ZSXAT is designed to minimize power usage, making it suitable for battery-powered devices.
• Non-volatile storage: The data stored in this SRAM chip is retained even when power is disconnected, ensuring data integrity.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption extends battery life in portable devices.
• Non-volatile storage ensures data integrity during power interruptions.
• Wide temperature range enables reliable operation in various environments.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to alternative memory options.

Working Principles

The CY7C1021D-10ZSXAT operates based on the principles of synchronous static random access memory. It stores and retrieves data using an array of flip-flops that hold binary information. The chip utilizes clock signals to synchronize data transfers between the memory and the external system.

Detailed Application Field Plans

The CY7C1021D-10ZSXAT finds applications in various electronic devices and systems, including but not limited to: - Computer systems - Networking equipment - Communication devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• CY7C1021DV33-10ZSXI: Similar to the CY7C1021D-10ZSXAT, but operates at a voltage of 3.3V.
• CY7C1021CV33-10ZSXI: Another alternative with similar specifications, but operates at a voltage of 3.3V.

These alternative models provide similar functionality and can be considered as substitutes for the CY7C1021D-10ZSXAT in various applications.

In conclusion, the CY7C1021D-10ZSXAT is a high-speed synchronous SRAM chip that offers reliable data storage and retrieval capabilities. Its compact package, low power consumption, and wide temperature range make it suitable for a variety of electronic applications. While it has limitations in terms of storage capacity and cost, alternative models are available to meet specific requirements.