N25W128A11EF740F TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High storage capacity, fast data access, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Storage Capacity: 128 Megabits (16 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The N25W128A11EF740F TR has a total of 8 pins: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input (SI) 4. Serial Data Output (SO) 5. Write Protect (/WP) 6. Hold (/HOLD) 7. Ground (GND) 8. Power Supply (VCC)

Functional Features

• High-speed data transfer using SPI interface
• Sector-based erase and program operations
• Hardware write protection for enhanced security
• Low power consumption in standby mode
• Automatic sleep mode for power saving

Advantages and Disadvantages

Advantages: - Large storage capacity for data-intensive applications - Fast data access and transfer speeds - Reliable and durable flash memory technology - Low power consumption extends battery life - Flexible write protection options for data security

Disadvantages: - Limited erase and program cycles may affect longevity - Higher cost compared to traditional non-volatile memory options - Requires specific programming techniques for optimal performance

Working Principles

The N25W128A11EF740F TR is based on flash memory technology, which allows for non-volatile storage of data. It utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller or other devices. The chip can be accessed by sending commands and data through the SPI interface, enabling read, write, erase, and program operations.

Detailed Application Field Plans

The N25W128A11EF740F TR is widely used in various electronic devices and systems, including: - Consumer electronics: smartphones, tablets, digital cameras - Automotive: infotainment systems, navigation devices - Industrial: automation equipment, control systems - Medical: patient monitoring devices, diagnostic equipment - IoT (Internet of Things): smart home devices, wearable technology

Detailed and Complete Alternative Models

1. N25Q128A11EF840E TR - Similar flash memory chip with higher storage capacity (128 Megabits)
2. N25S128A11EF740G TR - Lower-cost alternative with slightly reduced performance specifications
3. N25M128A11EF740F TR - Enhanced version with extended temperature range (-40°C to +105°C)

Note: This entry provides a brief overview of the N25W128A11EF740F TR. For more detailed information, please refer to the product datasheet and specifications provided by the manufacturer.

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