IS49FL004T-33JCE

Product Overview

Category

IS49FL004T-33JCE belongs to the category of flash memory devices.

Use

It is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

• Non-volatile memory: The data stored in IS49FL004T-33JCE is retained even when power is turned off.
• High-speed operation: It offers fast read and write speeds, allowing for quick access to stored data.
• Compact size: The device is designed to be small and lightweight, making it suitable for integration into compact electronic devices.
• Low power consumption: IS49FL004T-33JCE is energy-efficient, helping to prolong battery life in portable devices.
• High storage capacity: With a capacity of 4 gigabits (512 megabytes), it can store a large amount of data.

Package and Quantity

IS49FL004T-33JCE is available in a surface-mount package. The exact package dimensions and pin configuration are provided in the specifications section below. The product is typically sold in reels or trays containing multiple units.

Specifications

• Memory Capacity: 4 gigabits (512 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Pin Configuration

The detailed pin configuration of IS49FL004T-33JCE is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. HOLD - Suspends ongoing data transfer
4. WP - Write Protect
5. SCK - Serial Clock
6. SI - Serial Input
7. SO - Serial Output
8. CS - Chip Select

Functional Features

• Fast Read and Write Operations: IS49FL004T-33JCE offers high-speed data transfer, enabling quick access to stored information.
• Sector Erase Capability: It allows for selective erasure of specific memory sectors, facilitating efficient data management.
• Software Protection: The device supports software-based write protection, preventing unauthorized modification of stored data.
• Power-Saving Modes: IS49FL004T-33JCE includes power-saving features such as deep power-down mode and standby mode, reducing energy consumption when not in use.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Compact size
• Low power consumption
• Long data retention period

Disadvantages

• Limited erase/program cycles
• Relatively higher cost compared to other memory technologies

Working Principles

IS49FL004T-33JCE utilizes flash memory technology, which is based on the principle of electrically erasable programmable read-only memory (EEPROM). It stores data by trapping electric charges within floating gate transistors. These charges represent binary values (0s and 1s) and can be modified through a process called programming. The stored data can be accessed and retrieved by applying appropriate voltage levels to the memory cells.

Detailed Application Field Plans

IS49FL004T-33JCE finds applications in various electronic devices that require non-volatile data storage. Some common application fields include:

1. Smartphones and Tablets: Used for storing operating system files, applications, and user data.
2. Digital Cameras: Used for storing photos and videos captured by the camera.
3. Portable Media Players: Used for storing music, videos, and other multimedia content.
4. Automotive Electronics: Used for storing firmware, configuration data, and diagnostic information in automotive systems.
5. Industrial Control Systems: Used for storing program code, configuration settings, and logged data in industrial automation applications.

Alternative Models

• IS49FL004T-33JCE is part of the IS49FL004T series. Other models within the series may have different specifications or package options.
• Alternative flash memory devices from different manufacturers include:
  • Micron MT25QL256ABA
  • Samsung K9F1G08U0D
  • Toshiba TC58NVG2S0H

Please note that the above list is not exhaustive, and there are numerous alternative models available in the market.

Word count: 571 words