IS42S16320B-75ETLI

Product Overview

Category: Integrated Circuit (IC)

Use: Memory device

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

Package: TFBGA (Thin Fine-Pitch Ball Grid Array)

Essence: The IS42S16320B-75ETLI is a high-performance SDRAM IC that provides fast and efficient data storage and retrieval capabilities.

Packaging/Quantity: The IS42S16320B-75ETLI is typically sold in reels, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Size: 16 Megabits (2 Megabytes)
• Organization: 1M x 16 bits
• Supply Voltage: 3.3V ± 0.3V
• Clock Frequency: 133 MHz
• Access Time: 7.5 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The IS42S16320B-75ETLI has a total of 54 pins, which are used for various functions such as power supply, data input/output, address selection, and control signals. The pin configuration is as follows:

```

Pin Name Function

VDD Power Supply VSS Ground DQ0-DQ15 Data Input/Output A0-A19 Address Inputs BA0-BA1 Bank Address Inputs RAS Row Address Strobe CAS Column Address Strobe WE Write Enable CKE Clock Enable CS Chip Select ```

Note: This is a simplified representation of the pin configuration. Please refer to the datasheet for the complete and accurate information.

Functional Features

• High-speed data transfer rate
• Burst mode operation for efficient data access
• Auto-refresh and self-refresh modes for power-saving
• Internal pipelined architecture for improved performance
• On-chip address and control signal generation

Advantages and Disadvantages

Advantages: - Fast and reliable data storage and retrieval - Low power consumption - Compact size - Suitable for various applications requiring high-speed memory

Disadvantages: - Limited storage capacity compared to other memory technologies - Requires external control signals for proper operation

Working Principles

The IS42S16320B-75ETLI operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The data is accessed by selecting specific rows and columns within the memory array.

During read and write operations, the control signals (RAS, CAS, WE) are used to specify the desired row and column addresses, enabling the transfer of data between the memory array and the external device.

Detailed Application Field Plans

The IS42S16320B-75ETLI can be used in various applications that require high-speed and reliable memory, such as:

1. Computer systems (desktops, laptops, servers)
2. Networking equipment (routers, switches)
3. Telecommunications devices (mobile phones, base stations)
4. Consumer electronics (digital cameras, gaming consoles)
5. Automotive electronics (infotainment systems, navigation systems)

Detailed and Complete Alternative Models

1. IS42S16320D-7TLI: Similar specifications, but with a different package type (TSOP)
2. MT48LC16M16A2P-75IT: Comparable specifications, but from a different manufacturer (Micron Technology)
3. K4S161622D-TC60: Alternative model with similar characteristics, but higher operating temperature range

Note: The above alternative models are provided for reference purposes. It is recommended to consult the respective datasheets for detailed information and compatibility with specific applications.

This entry provides an overview of the IS42S16320B-75ETLI, including its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.