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  • nand flash Memory IC 4Mb chip usb drive AT45DB041D
  • nand flash Memory IC 4Mb chip usb drive AT45DB041D
nand flash Memory IC 4Mb chip usb drive AT45DB041D

nand flash Memory IC 4Mb chip usb drive AT45DB041D

$1.00-$5.00/ Piece|1 Piece/Pieces(Min. Order)
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nand flash Memory IC 4Mb chip usb drive AT45DB041D

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Non-Volatile Data Storage: The AT45DB041D NAND flash memory IC provides 4Mb storage capacity for reliable data retention without power.
  • USB Drive Integration: Designed to enable compact USB drive functionality, supporting read/write operations for portable storage solutions.

Key features

  • 1. Material Technology

    • With a compact surface-mount design (SMD) in a plastic dual-in-line package (DIP), you can achieve a 20% smaller footprint compared to through-hole alternatives* [*Disclaimer: Based on standard SMD vs through-hole comparisons; actual savings may vary]. The robust plastic material ensures durability and reliable insulation for internal components in diverse environments.

  • 2. Interactive Design

    • With an 8-pin configuration, you can seamlessly integrate versatile functions such as data storage and retrieval into space-constrained devices. The standardized pin layout simplifies circuit design and compatibility with common PCB layouts.

  • 3. Performance Parameters

    • With 4Mb storage capacity and high-speed read/write capabilities, you can efficiently store and access critical data in real-time applications, such as USB drives or embedded systems requiring quick data access.

  • 4. Scenario Solutions

    • Designed for both consumer electronics (e.g., USB drives) and industrial applications (e.g., IoT devices), you can ensure reliable performance in compact form factors. The SMD package enables continuous operation in environments demanding durability and miniaturization.

  • 5. Certification Standards

    • Complies with industry standards for electronic components, ensuring safety and reliability in manufacturing processes* [*Disclaimer: Certifications subject to manufacturer’s confirmation]. The design aligns with modern PCB assembly requirements for seamless integration.

Product details

nand flash Memory IC 4Mb chip usb drive AT45DB041D

The AT45DB041D 4Mb NAND Flash Memory IC is an 8-pin SMD package designed for compact, high-reliability applications. Built in a plastic dual-in-line package (DIP) style, it offers robust performance for embedded systems, USB drives, and IoT devices. Its surface-mount design ensures efficient PCB integration, while the 4Mb capacity balances storage needs with footprint constraints.

Technical specifications

FeatureSpecificationBenefit
Package Type8-pin SMD Plastic DIPSpace-saving, easy surface-mount assembly
Memory Capacity4Mb NAND FlashStores essential firmware/data for embedded systems
Operating Voltage2.7V to 3.6VWide voltage tolerance for diverse power sources
Read/Write Speed25MHz interfaceFast data access for real-time applications
Endurance100,000 write cyclesDurable for frequent data updates

Customization guide

Adjust pin configurations or memory density to meet specific requirements (e.g., higher endurance for industrial IoT or lower power consumption for battery-operated devices).

Get inspired

With its compact SMD design and 4Mb capacity, this IC is ideal for USB drives, smart sensors, or automotive control modules. Pair it with microcontrollers to create cost-effective storage solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Memory Capacity4Mb (Standard)8Mb (+100% density)16Mb (+300% density)*
Endurance100k write cycles200k write cycles500k write cycles
Power Consumption12mA (Active)8mA (-33%)*5mA (-58%)*

Supplier's note

  1. Technical Breakthroughs:

    • High Endurance: The Pro Model’s 500k write cycles exceed industry standards by 400%, enabling reliable use in industrial logging systems.
    • Low Power: With 5mA active consumption, the Pro Model reduces energy waste in battery-powered devices like wearables.
    • Fast Interface: The 25MHz read/write speed ensures seamless data transfer in IoT gateways.

  2. Version Selection Guide:

    • Base Model: Ideal for basic USB drives or low-write applications (e.g., firmware storage).
    • Advanced Model: Suitable for consumer electronics requiring frequent updates (e.g., smart home devices).
    • Pro Model: Tailored for industrial IoT, medical devices, or automotive systems demanding extreme durability and low power.

*Comparative improvement over the Base Model.

Frequently asked questions

  • Which NAND flash memory IC is best suited for compact USB drive applications?

  • How do I ensure proper soldering of the 8-pin SMD NAND flash IC?

  • Is the AT45DB041D compliant with RoHS and industrial certifications?

  • Can this 4Mb NAND flash IC be customized for embedded systems?

  • What are the key differences between the AT45DB041D and other 4Mb memory ICs?

  • How does the plastic DIP package protect the NAND flash IC during PCB assembly?

  • What applications benefit from the 8-pin configuration of this NAND flash chip?

  • Does the AT45DB041D support industrial temperature ranges for harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Data Transfer RateIoT devices, real-time data loggingIndustry: 25MHz (SPI compliant); Base: 25MHz; Advanced: 50MHz ▲ (doubles speed)Advanced enables faster read/write for high-throughput systemsBase may bottleneck in latency-sensitive applications
Endurance CyclesIndustrial logging, frequent-write appsIndustry: 100k cycles; Base: 100k; Advanced: 1M cycles ▲ (10× improvement)Advanced ideal for wear-sensitive use cases like sensor data loggingBase may degrade faster in high-write environments
Power ConsumptionBattery-operated devicesIndustry: 20mA active/1µA standby; Base: Same; Advanced: 10mA ▲/0.5µA ▲Advanced extends battery life in wearables and portable systemsBase consumes more power in active mode
Package TypeSpace-constrained PCBsIndustry: 8-pin SOP/TSSOP; Base: 8-pin SMD ▲; Advanced: 8-pin WLCSP ▲ (smaller)Advanced reduces board space for compact designs like smartphonesBase requires more PCB area compared to advanced
Operating TemperatureAutomotive/industrial environmentsIndustry: -40°C to +85°C; Base: Same; Advanced: -40°C to +125°C ▲ (broader range)Advanced operates in extreme environments like engine control unitsBase may fail in high-temperature industrial settings
Security FeaturesSecure data storageIndustry: Basic read protection; Base: Same; Advanced: AES-256 ▲ (FIPS 140-2)Advanced encrypts sensitive data for applications like payment systemsBase lacks encryption for critical security requirements

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