AS4C32M16D2-25BCN

Product Overview

Category

AS4C32M16D2-25BCN belongs to the category of semiconductor memory products.

Use

It is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and tablets.

Characteristics

• High-speed performance
• Large storage capacity
• Low power consumption
• Reliable data retention
• Compact package size

Package

AS4C32M16D2-25BCN is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of AS4C32M16D2-25BCN lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

AS4C32M16D2-25BCN is typically packaged in trays or reels, with each containing a specific quantity of memory modules.

Specifications

• Part Number: AS4C32M16D2-25BCN
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Organization: 32M words x 16 bits
• Operating Voltage: 2.5V
• Speed Grade: -25
• Clock Frequency: 200 MHz
• Interface: Double Data Rate (DDR2)
• Pin Count: 200 pins
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AS4C32M16D2-25BCN has a total of 200 pins, which are arranged as follows:

• Pins 1-100: Address Inputs (A0-A31)
• Pins 101-116: Data Inputs/Outputs (DQ0-DQ15)
• Pins 117-126: Data Mask (DM0-DM7)
• Pins 127-132: Bank Select (BA0-BA2)
• Pins 133-134: Chip Select (CS0, CS1)
• Pins 135-136: Clock Inputs (CLK0, CLK1)
• Pins 137-138: Data Strobe (DQS0, DQS1)
• Pins 139-140: Data Strobe Mask (DM0, DM1)
• Pins 141-142: Write Enable (WE0, WE1)
• Pins 143-144: Output Enable (OE0, OE1)
• Pins 145-146: CKE (Clock Enable)
• Pins 147-148: Reset (RESET#, RESET#)
• Pins 149-150: VDD (Power Supply)
• Pins 151-152: VSS (Ground)

Functional Features

• High-speed data transfer
• Burst mode operation
• Auto precharge and power-down modes
• On-die termination (ODT) for improved signal integrity
• Internal calibration for optimal performance

Advantages and Disadvantages

Advantages

• Fast data access and retrieval
• Large storage capacity
• Low power consumption
• Compact form factor
• Reliable data retention

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited scalability beyond a certain capacity

Working Principles

AS4C32M16D2-25BCN operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores digital information in a matrix of capacitors, with each capacitor representing a single bit of data. The stored information is accessed by sending specific address signals to select the desired location and retrieving the corresponding data.

Detailed Application Field Plans

AS4C32M16D2-25BCN finds extensive use in various electronic devices and systems, including but not limited to: - Personal computers - Laptops and notebooks - Servers - Networking equipment - Mobile devices (smartphones, tablets) - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to AS4C32M16D2-25BCN include: - AS4C32M16D2A-25BCN - AS4C32M16D2B-25BCN - AS4C32M16D2C-25BCN - AS4C32M16D2D-25BCN

These models offer similar specifications and functionality, providing flexibility in choosing the most suitable memory solution for specific applications.

In conclusion, AS4C32M16D2-25BCN is a high-performance SDRAM module with a large storage capacity. It offers fast data access, low power consumption, and reliable operation. Its compact form factor makes it suitable for various electronic devices and systems. While it has advantages such as speed and reliability, it also has limitations in terms of cost and scalability. Nonetheless, AS4C32M16D2-25BCN plays a crucial role in enabling