IS61QDPB42M36A1-550B4L

Product Overview

Category

IS61QDPB42M36A1-550B4L belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for data storage and retrieval.

Characteristics

• High-speed performance
• Low power consumption
• Compact size
• Reliable operation

Package

IS61QDPB42M36A1-550B4L is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

IS61QDPB42M36A1-550B4L is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Capacity: 4 Gigabits (Gb)
• Organization: 42M x 36
• Supply Voltage: 1.8V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: 550 Megabits per second (Mb/s)
• Interface: Double Data Rate 2 (DDR2)
• Package Type: Ball Grid Array (BGA)

Detailed Pin Configuration

The pin configuration of IS61QDPB42M36A1-550B4L is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground | | 3 | DQ | Data input/output | | 4 | /RAS | Row address strobe | | 5 | /CAS | Column address strobe | | 6 | /WE | Write enable | | 7 | /CS | Chip select | | 8-10 | NC | No connection | | 11 | DQS | Data strobe | | 12 | DM | Data mask | | 13-18 | NC | No connection | | 19-36 | A0-A17 | Address lines | | 37-40 | VREF | Reference voltage | | 41 | CK | Clock input | | 42 | CKE | Clock enable |

Functional Features

• High-speed data transfer
• Low power consumption
• On-chip error correction code (ECC)
• Auto-refresh and self-refresh modes
• Burst mode operation for efficient data access

Advantages and Disadvantages

Advantages

• Fast data transfer rate
• Compact size
• Low power consumption
• Reliable operation
• Error correction capability

Disadvantages

• Limited storage capacity compared to other memory technologies
• Sensitive to electrical noise and interference

Working Principles

IS61QDPB42M36A1-550B4L operates based on the principles of dynamic random access memory (DRAM). It stores digital information in a matrix of capacitors, with each capacitor representing a single bit of data. The stored information needs to be periodically refreshed to maintain its integrity.

Detailed Application Field Plans

IS61QDPB42M36A1-550B4L finds applications in various electronic devices, including but not limited to: - Personal computers - Servers - Networking equipment - Mobile devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS61QDPB42M36A1-550B4L are: - IS61QDB42M36A1-550B4L - MT47H64M36HR-25E:B - K4B2G1646F-BCK0

These alternative models can be considered based on specific requirements and compatibility with the target system.

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