IS42S32800D-75ETL

Product Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

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

Package: 86-ball FBGA (Fine-Pitch Ball Grid Array)

Essence: The IS42S32800D-75ETL is a high-performance SDRAM module designed to provide fast and efficient memory storage for various electronic devices.

Packaging/Quantity: Each package contains one IS42S32800D-75ETL memory module.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 256 Megabytes (MB)
• Organization: 32M words x 8 bits
• Data Rate: 133 MHz
• Operating Voltage: 3.3 Volts (V)
• Interface: Parallel
• Burst Length: 1, 2, 4, 8 or full page
• Refresh Mode: Auto-refresh and self-refresh
• CAS Latency: 2, 3 clocks
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S32800D-75ETL module has a total of 86 pins. Here is a brief overview of the pin configuration:

• VDD: Power supply voltage
• VSS: Ground
• DQ0-DQ31: Data input/output pins
• A0-A11: Address input pins
• BA0-BA1: Bank address pins
• RAS, CAS, WE: Control pins for row address strobe, column address strobe, and write enable
• CLK: Clock input
• CKE: Clock enable
• CS: Chip select
• DQM0-DQM3: Data mask pins

For a complete and detailed pin configuration diagram, please refer to the product datasheet.

Functional Features

• High-speed data transfer rate
• Low power consumption
• Easy integration with various electronic devices
• Reliable performance in demanding applications
• Support for multiple burst lengths
• Auto-refresh and self-refresh modes for efficient memory management

Advantages and Disadvantages

Advantages: - Fast data transfer rate enhances overall system performance - Low power consumption prolongs battery life in portable devices - Large storage capacity allows for storing extensive data - Compact package size enables space-saving designs - Reliable performance ensures stable operation in various environments

Disadvantages: - Limited compatibility with older devices that do not support SDRAM technology - Higher cost compared to traditional memory modules

Working Principles

The IS42S32800D-75ETL operates based on the synchronous dynamic random-access memory (SDRAM) technology. It stores data in a matrix of capacitors, which are organized into rows and columns. The control signals, such as RAS and CAS, determine the row and column addresses to access specific data stored in the memory cells. The clock signal synchronizes the data transfer between the memory module and the device it is connected to.

Detailed Application Field Plans

The IS42S32800D-75ETL memory module finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops and notebooks - Servers - Gaming consoles - Mobile phones and tablets - Networking equipment - Industrial automation systems

Its high-speed and reliable performance make it suitable for applications that require fast and efficient data storage and retrieval.

Detailed and Complete Alternative Models

• IS42S16160D-7TLI: 16 Megabytes (MB) SDRAM module with similar specifications
• IS42S16400J-7TLI: 16 Megabytes (MB) SDRAM module with different package and pin configuration
• IS42S32800G-6BLI: 256 Megabytes (MB) SDRAM module with lower operating temperature range

These alternative models offer different options based on specific requirements and constraints.

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