AS4C32M16D2A-25BINTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory module
• Characteristics:
  • High-speed performance
  • Large storage capacity
  • Low power consumption
• Package: BGA (Ball Grid Array)
• Essence: Dynamic Random Access Memory (DRAM)
• Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

• Part Number: AS4C32M16D2A-25BINTR
• Organization: 32M words x 16 bits x 2 banks
• Operating Voltage: 2.5V ± 0.2V
• Speed Grade: DDR2-400
• Refresh Mode: Auto-refresh and self-refresh
• Interface: Double Data Rate (DDR) Synchronous DRAM
• Clock Frequency: 200 MHz
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The AS4C32M16D2A-25BINTR has a total of 96 pins arranged in a specific configuration. The pinout diagram is as follows:

Pin Name Description 1 VDD Power Supply 2 DQ0 Data Input/Output Bit 0 3 DQ1 Data Input/Output Bit 1 4 DQ2 Data Input/Output Bit 2 ... 96 VSS Ground

Functional Features

• High-speed data transfer rate
• Support for burst mode operations
• On-die termination for improved signal integrity
• Programmable CAS latency for flexible performance optimization
• Low-power standby mode for reduced energy consumption
• Error correction code (ECC) support for data integrity

Advantages

• Fast and efficient data processing
• Large storage capacity for storing vast amounts of information
• Low power consumption, making it suitable for portable devices
• Reliable and stable performance
• Compatibility with DDR2 memory interfaces

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited scalability in terms of maximum capacity
• Requires a compatible DDR2 memory controller for proper operation

Working Principles

The AS4C32M16D2A-25BINTR is based on the dynamic random access memory (DRAM) technology. It stores data in capacitors within its memory cells, which need to be periodically refreshed to maintain the stored information. The DDR2 interface allows for high-speed data transfer by utilizing both the rising and falling edges of the clock signal.

Detailed Application Field Plans

The AS4C32M16D2A-25BINTR is commonly used in various electronic devices and systems, including: - Personal computers - Laptops and notebooks - Servers and data centers - Networking equipment - Consumer electronics (e.g., gaming consoles, set-top boxes)

Detailed and Complete Alternative Models

• AS4C32M16D2A-25BGNTR
• AS4C32M16D2A-25BCNTR
• AS4C32M16D2A-25BCINTR
• AS4C32M16D2A-25BCNIN

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

In conclusion, the AS4C32M16D2A-25BINTR is a high-performance DDR2 SDRAM memory module that offers fast data transfer, large storage capacity, and low power consumption. Its versatile application field plans and availability of alternative models make it a popular choice in various electronic devices and systems.