IS61LPS51218A-200TQI-TR

Product Overview

Category

IS61LPS51218A-200TQI-TR belongs to the category of semiconductor memory products.

Use

This product is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and other digital systems.

Characteristics

• High-speed performance: The IS61LPS51218A-200TQI-TR offers fast read and write speeds, enabling efficient data processing.
• Large storage capacity: With a capacity of 512 megabits (64 megabytes), this memory chip can store a significant amount of data.
• Low power consumption: The product is designed to operate with minimal power requirements, making it suitable for battery-powered devices.
• Compact package: The IS61LPS51218A-200TQI-TR is available in a small form factor package, allowing for space-efficient integration into electronic devices.
• Reliable operation: This memory chip is built to withstand various environmental conditions and provide stable performance over an extended period.

Package and Quantity

The IS61LPS51218A-200TQI-TR is typically packaged in a surface-mount technology (SMT) package. It is commonly supplied in tape and reel packaging, which facilitates automated assembly processes. The quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Organization: 512 Megabits (64 Megabytes)
• Interface: Parallel
• Operating Voltage: 3.3V
• Clock Frequency: 200 MHz
• Access Time: 5 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS61LPS51218A-200TQI-TR features a specific pin configuration that enables proper connectivity and functionality within a system. The detailed pin configuration is as follows:

1. VDD - Power Supply
2. DQ0-DQ15 - Data Input/Output
3. /CAS - Column Address Strobe
4. /RAS - Row Address Strobe
5. /WE - Write Enable
6. /CS - Chip Select
7. CLK - Clock Input
8. /LDQM - Data Mask (Lower Byte)
9. /UDQM - Data Mask (Upper Byte)
10. VSS - Ground

Functional Features

The IS61LPS51218A-200TQI-TR offers several functional features that enhance its usability and performance:

• Burst Mode: This memory chip supports burst mode operations, allowing for consecutive data transfers without the need for individual address commands.
• Auto Refresh: The product incorporates an auto-refresh feature that ensures the integrity of stored data by periodically refreshing the memory cells.
• Self-Timed Write Cycle: The IS61LPS51218A-200TQI-TR includes a self-timed write cycle, simplifying the write operation and reducing the complexity of external timing control.
• Power-Down Mode: To conserve power, this memory chip can enter a low-power standby mode when not in use, minimizing energy consumption.

Advantages and Disadvantages

Advantages

• High-speed performance enables efficient data processing.
• Large storage capacity accommodates a significant amount of data.
• Low power consumption makes it suitable for battery-powered devices.
• Compact package allows for space-efficient integration.
• Reliable operation ensures stable performance over time.

Disadvantages

• Limited compatibility with certain older systems that do not support synchronous DRAM technology.
• Higher cost compared to some alternative memory solutions.

Working Principles

The IS61LPS51218A-200TQI-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It utilizes a clock signal to synchronize data transfers between the memory chip and the host system. The row and column address strobes, along with the write enable and chip select signals, control the read and write operations.

Detailed Application Field Plans

The IS61LPS51218A-200TQI-TR finds applications in various electronic devices and systems, including:

1. Personal Computers: Used as main memory for storing program instructions and data during computer operation.
2. Mobile Devices: Provides storage for operating systems, applications, and user data in smartphones, tablets, and other portable devices.
3. Networking Equipment: Utilized in routers, switches, and network servers for buffering and caching purposes.
4. Industrial Control Systems: Enables data storage and retrieval in automation systems, robotics, and process control applications.
5. Automotive Electronics: Used in infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs).

Detailed and Complete Alternative Models

1. IS61LV25616AL-10TLI: 256 Megabit Synchronous DRAM with similar