IS42S83200G-7TLI

Product Overview

Category: Integrated Circuit (IC)

Use: The IS42S83200G-7TLI is a high-speed synchronous dynamic random-access memory (SDRAM) chip. It is commonly used in various electronic devices such as computers, servers, networking equipment, and consumer electronics.

Characteristics: - High-speed operation - Large storage capacity - Low power consumption - Synchronous interface - Random access capability - Non-volatile memory

Package: The IS42S83200G-7TLI is available in a compact and standardized package, typically a small outline integrated circuit (SOIC) or a ball grid array (BGA) package.

Essence: This IC serves as a primary storage component in electronic devices, providing temporary data storage for the processor. It allows for fast and efficient data retrieval, enabling smooth operation of the device.

Packaging/Quantity: The IS42S83200G-7TLI is usually sold in reels or trays containing multiple chips, with quantities varying based on customer requirements.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Organization: 8M words x 32 bits
• Operating Voltage: 3.3V
• Access Time: 7 ns
• Clock Frequency: Up to 166 MHz
• Interface: Parallel
• Package Type: SOIC/BGA
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S83200G-7TLI has a total of 86 pins, each serving a specific function. Here is a brief overview of some key pins:

• VDD: Power supply voltage
• VSS: Ground reference
• DQ0-DQ31: Data input/output lines
• A0-A21: Address lines
• CAS, RAS: Control signals for column and row access
• WE: Write enable signal
• CLK: Clock input

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

Functional Features

1. High-Speed Operation: The IS42S83200G-7TLI offers fast data transfer rates, allowing for quick access to stored information.
2. Large Storage Capacity: With an organization of 8M words x 32 bits, this SDRAM chip provides ample storage space for data-intensive applications.
3. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices.
4. Synchronous Interface: The synchronous interface ensures efficient communication between the memory and the processor, enhancing overall system performance.
5. Random Access Capability: The chip allows random access to any memory location, enabling flexible data retrieval.
6. Non-Volatile Memory: The IS42S83200G-7TLI retains stored data even when power is disconnected, ensuring data integrity.

Advantages and Disadvantages

Advantages: - High-speed operation enhances system performance. - Large storage capacity accommodates data-intensive applications. - Low power consumption prolongs battery life in portable devices. - Synchronous interface improves data transfer efficiency. - Random access capability enables flexible data retrieval. - Non-volatile memory ensures data integrity.

Disadvantages: - Relatively higher cost compared to other memory technologies. - Limited compatibility with older systems that do not support SDRAM.

Working Principles

The IS42S83200G-7TLI operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores data in capacitors within its memory cells, which are organized in a matrix of rows and columns. To read or write data, the chip receives control signals from the processor, such as row and column addresses, data input/output signals, and clock pulses. These signals coordinate the activation of specific memory cells, allowing for efficient data storage and retrieval.

Detailed Application Field Plans

The IS42S83200G-7TLI finds applications in various electronic devices, including: 1. Computers and servers: Used as primary memory for storing program instructions and data. 2. Networking equipment: Enables fast data processing and caching in routers, switches, and network appliances. 3. Consumer electronics: Provides temporary storage for multimedia content, gaming consoles, and smart TVs. 4. Industrial automation: Supports real-time data processing and control in manufacturing systems. 5. Automotive electronics: Used in advanced driver assistance systems (ADAS) and infotainment systems.

Alternative Models

Here are some alternative models that offer similar functionality to the IS42S83200G-7TLI: - MT48LC8M32LFB5-8IT: Manufactured by Micron Technology Inc. - K4S561632H-UC75: Manufactured by Samsung Electronics Co., Ltd. - AS4C32M16