IS46DR81280C-3DBLA2

Product Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

Characteristics: - High-speed and high-density memory - Low power consumption - Compact size - Reliable performance

Package: Small outline dual in-line memory module (SO-DIMM)

Essence: The IS46DR81280C-3DBLA2 is a memory module designed to provide high-speed and high-density storage for electronic devices.

Packaging/Quantity: Each package contains one IS46DR81280C-3DBLA2 memory module.

Specifications

• Memory Type: DDR4 SDRAM
• Capacity: 8GB
• Speed: 3200MHz
• Voltage: 1.2V
• Pin Count: 260 pins
• Form Factor: SO-DIMM
• CAS Latency: CL22
• Data Integrity Check: Non-ECC

Detailed Pin Configuration

The IS46DR81280C-3DBLA2 memory module has a total of 260 pins, which are arranged as follows:

• Pins 1-130: Data Input/Output (DQ)
• Pins 131-138: Address Inputs (A0-A7)
• Pins 139-146: Bank Select Inputs (BA0-BA2)
• Pins 147-148: Column Address Strobe (CAS) Inputs (CAS0-CAS1)
• Pins 149-150: Row Address Strobe (RAS) Inputs (RAS0-RAS1)
• Pins 151-152: Write Enable (WE) Inputs (WE0-WE1)
• Pins 153-154: Chip Select (CS) Inputs (CS0-CS1)
• Pins 155-156: Clock (CLK) Inputs (CLK0-CLK1)
• Pins 157-160: Data Mask (DM) Inputs (DM0-DM3)
• Pins 161-164: Data Strobe (DQS) Inputs/Outputs (DQS0-DQS3)
• Pins 165-166: Data Strobe (DQS) Tertiary Outputs (TDQS0-TDQS1)
• Pins 167-170: Data Strobe (DQS) Termination Resistors (RTTNOM, RTTWR, RTT_PARK)
• Pins 171-174: VDD Power Supply
• Pins 175-178: VSS Ground

Functional Features

• High-speed data transfer rate
• Low power consumption
• Error correction capabilities (ECC)
• On-die termination (ODT) for improved signal integrity
• Auto self-refresh and power-down modes for energy efficiency

Advantages and Disadvantages

Advantages: - Provides high-speed and high-density memory - Compact size allows for easy integration into electronic devices - Low power consumption helps prolong battery life - Reliable performance ensures data integrity

Disadvantages: - Non-ECC memory, which may not be suitable for applications requiring error correction

Working Principles

The IS46DR81280C-3DBLA2 memory module operates based on DDR4 SDRAM technology. It stores and retrieves data by utilizing a synchronous interface and advanced circuitry to achieve high-speed data transfer rates. The module communicates with the device's memory controller to read and write data, providing fast and reliable access to stored information.

Detailed Application Field Plans

The IS46DR81280C-3DBLA2 memory module is widely used in various electronic devices, including but not limited to: - Laptops and notebooks - Desktop computers - Gaming consoles - Networking equipment - Industrial control systems

Detailed and Complete Alternative Models

• IS46DR81280C-3DBLA1: Similar specifications, but with a capacity of 4GB
• IS46DR81600C-3DBLA2: Higher capacity (16GB) version of the same memory module
• IS46DR83200C-3DBLA2: Higher speed (3200MHz) version of the same memory module with 16GB capacity

These alternative models offer different capacities and speeds to cater to various system requirements.

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