IS42S32400B-7BI

Product Overview

Category

IS42S32400B-7BI belongs to the category of dynamic random access memory (DRAM) modules.

Use

It is primarily used as a memory component in electronic devices such as computers, smartphones, and tablets.

Characteristics

• High-speed data storage and retrieval capabilities
• Volatile memory that requires constant power supply
• Offers large storage capacity
• Compact size for easy integration into various devices

Package

IS42S32400B-7BI comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of IS42S32400B-7BI lies in its ability to store and retrieve data quickly, providing efficient memory management for electronic devices.

Packaging/Quantity

Typically, IS42S32400B-7BI is packaged individually or in reels, with quantities varying based on customer requirements.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 32 Megabytes (MB)
• Organization: 4 Megabits x 32 bits
• Speed: 7 nanoseconds (ns)
• Voltage: 3.3 volts (V)
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD - Power Supply
2. VSS - Ground
3. A0-A11 - Address Inputs
4. BA0-BA1 - Bank Address Inputs
5. DQ0-DQ31 - Data Input/Output
6. WE - Write Enable
7. CAS - Column Address Strobe
8. RAS - Row Address Strobe
9. CS - Chip Select
10. CLK - Clock Input

(Note: This is a simplified pin configuration. Please refer to the datasheet for a complete pinout.)

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

Advantages and Disadvantages

Advantages

• Fast data transfer rate enhances overall system performance
• Large storage capacity accommodates complex applications
• Compact size allows for integration into various devices
• Power-saving features contribute to energy efficiency

Disadvantages

• Volatile memory requires constant power supply, leading to data loss in case of power failure
• Limited compatibility with certain older systems due to interface differences

Working Principles

IS42S32400B-7BI operates based on the principles of synchronous dynamic random access memory. It stores data in cells that are organized in rows and columns. The memory controller sends row and column addresses to access specific data stored in the memory array. The data is then transferred to or from the device through the data input/output pins.

Detailed Application Field Plans

IS42S32400B-7BI finds application in a wide range of electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Mobile phones - Tablets - Gaming consoles

Its high-speed data transfer capabilities make it suitable for applications that require quick and efficient memory access.

Detailed and Complete Alternative Models

1. IS42S16160D - 16 Megabytes (MB) Synchronous DRAM module
2. IS45S16400F - 64 Megabytes (MB) Synchronous DRAM module
3. IS43TR16256A - 256 Megabytes (MB) Synchronous DRAM module
4. IS46R16320D - 512 Megabytes (MB) Synchronous DRAM module

(Note: The above list is not exhaustive. There are numerous alternative models available in the market.)

In conclusion, IS42S32400B-7BI is a high-performance synchronous dynamic random access memory module that offers fast data transfer rates and large storage capacity. Its compact size and power-saving features make it suitable for various electronic devices. However, its volatile nature and limited compatibility with older systems should be considered.