IS42S32400B-7BI-TR

Product Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

Characteristics: - High-speed synchronous dynamic random-access memory (SDRAM) - Low power consumption - Compact size - Reliable performance

Package: Ball Grid Array (BGA)

Essence: The IS42S32400B-7BI-TR is a high-performance SDRAM module designed to provide fast and efficient memory storage for various electronic devices.

Packaging/Quantity: The IS42S32400B-7BI-TR is typically packaged in trays or reels, with a quantity of 250 units per tray/reel.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 32 Megabytes (MB)
• Organization: 4 Megabits x 32 bits
• Data Rate: 143 MHz
• Operating Voltage: 3.3 Volts (V)
• Interface: Parallel
• Package Type: BGA
• Pin Count: 90 pins
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S32400B-7BI-TR has a total of 90 pins, each serving a specific function. Here is a brief overview of the pin configuration:

• VDD: Power supply voltage
• VSS: Ground reference
• DQ0-DQ31: Data input/output pins
• A0-A11: Address input pins
• BA0-BA1: Bank address pins
• CAS: Column address strobe
• RAS: Row address strobe
• WE: Write enable
• CLK: Clock input
• CS: Chip select
• DM0-DM3: Data mask pins
• DQS: Data strobe
• DQM: Data mask
• NC: No connection

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-speed data transfer rate
• Burst mode operation for efficient data access
• Auto-refresh and self-refresh modes for power-saving
• On-die termination (ODT) for improved signal integrity
• Programmable burst length and latency settings
• Easy integration with various electronic devices

Advantages and Disadvantages

Advantages: - Fast and reliable data storage and retrieval - Low power consumption - Compact size for space-constrained applications - Wide temperature range for versatile usage - Easy integration into existing electronic systems

Disadvantages: - Limited memory capacity compared to higher-end modules - Requires proper handling and installation techniques due to its small form factor

Working Principles

The IS42S32400B-7BI-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores data in a matrix of capacitors, organized in rows and columns. The memory cells are accessed by providing the appropriate row and column addresses, along with control signals such as CAS, RAS, and WE. The data is transferred in synchronization with the clock signal (CLK), allowing for high-speed data transfer.

Detailed Application Field Plans

The IS42S32400B-7BI-TR finds application in various electronic devices that require fast and reliable memory storage. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the compact size and low power consumption of the IS42S32400B-7BI-TR.
2. Networking Equipment: Routers, switches, and network servers utilize this memory module for efficient data processing and storage.
3. Industrial Control Systems: Automation equipment, robotics, and control systems rely on the high-speed data transfer capabilities of the IS42S32400B-7BI-TR.
4. Automotive Electronics: Advanced driver assistance systems (ADAS), infotainment systems, and engine control units (ECUs) benefit from the reliable performance and wide temperature range of this memory module.

Detailed and Complete Alternative Models

1. IS42S16160D-7TLI: 16 Megabytes (MB) SDRAM module with similar characteristics and package type.
2. IS45S16400J-7BLA3: 64 Megabytes (MB) SDRAM module with higher memory capacity and similar specifications.
3. MT48LC32M16A2P-75IT: 32 Megabytes (MB) SDRAM module with comparable characteristics and pin configuration.

These alternative models provide options for different memory capacities and specific requirements of electronic devices.

Note: The above information is based on the available documentation and specifications provided by the manufacturer. It is recommended to refer to the datasheet for the most accurate and up-to-date information.