DS1245Y-120+ - English Editing Encyclopedia Entry

Product Overview

Category

The DS1245Y-120+ belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is removed.
• High capacity: Offers a large storage space for data.
• Fast access time: Provides quick retrieval of stored information.
• Reliable: Ensures data integrity over extended periods.
• Low power consumption: Operates efficiently with minimal power usage.

Package

The DS1245Y-120+ is available in a compact package, suitable for integration into various electronic systems.

Essence

The essence of DS1245Y-120+ lies in its ability to store and retain data reliably, making it an essential component in many electronic devices.

Packaging/Quantity

This product is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Model: DS1245Y-120+
• Memory Type: Non-volatile RAM
• Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS1245Y-120+ has the following pin configuration:

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 (+5V)
7. Ground (GND)

Functional Features

• Random access: Allows direct access to any memory location.
• Byte-wide operation: Supports reading and writing of individual bytes.
• Hardware write protection: Provides a mechanism to protect stored data from accidental modification.
• High-speed operation: Enables fast data transfer between the memory and the host system.

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data retention even during power loss.
• Fast access time allows for quick retrieval of information.
• Reliable performance over extended periods.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternatives.

Working Principles

The DS1245Y-120+ utilizes a combination of volatile and non-volatile memory technologies. It employs a ferroelectric material that retains its polarization state, allowing it to store data even when power is removed. The memory cells are organized in an array, with each cell representing a bit of information. Accessing and modifying data is achieved through specific control signals and address inputs.

Detailed Application Field Plans

The DS1245Y-120+ finds applications in various fields, including: 1. Embedded systems 2. Industrial automation 3. Automotive electronics 4. Medical devices 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the DS1245Y-120+ include: 1. DS1235Y-120+ 2. DS1287A-120+ 3. M48Z02-150PC1

These models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the DS1245Y-120+ is a non-volatile memory device that provides reliable data storage and retrieval capabilities. With its fast access time, low power consumption, and high reliability, it finds applications in various industries. While it has limitations in terms of storage capacity and cost, there are alternative models available to suit different needs.