IS25WD020-JBLE-TR

Product Overview

Category

IS25WD020-JBLE-TR belongs to the category of Serial NOR Flash Memory.

Use

This product is primarily used for storing and retrieving data in electronic devices such as microcontrollers, digital cameras, and automotive systems.

Characteristics

• Non-volatile memory: The data stored in IS25WD020-JBLE-TR is retained even when power is removed.
• High-speed operation: This flash memory offers fast read and write speeds, enabling efficient data access.
• Compact package: IS25WD020-JBLE-TR is available in a small form factor, making it suitable for space-constrained applications.
• Wide temperature range: It can operate reliably across a broad temperature range, ensuring its usability in various environments.

Package and Quantity

IS25WD020-JBLE-TR is typically packaged in a surface-mount 8-pin SOIC (Small Outline Integrated Circuit) package. It is commonly supplied in reels, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Endurance: 100,000 Program/Erase cycles

Pin Configuration

The detailed pin configuration of IS25WD020-JBLE-TR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | CS# | Chip Select (Active Low) | | 2 | DO | Data Output | | 3 | WP# | Write Protect (Active Low) | | 4 | GND | Ground | | 5 | DI | Data Input | | 6 | CLK | Clock Input | | 7 | HOLD# | Hold (Active Low) | | 8 | VCC | Supply Voltage |

Functional Features

• High-speed Read and Write operations
• Sector Erase capability for efficient data management
• Protection features like Write Protect and Hold to prevent accidental modifications
• Flexible power supply voltage range for compatibility with various systems
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• Fast access times enable quick data retrieval.
• Compact package size allows for easy integration into space-constrained designs.
• Wide temperature range ensures reliable performance in different environments.
• Protection features enhance data security.

Disadvantages

• Limited memory capacity compared to other flash memory options.
• Relatively lower endurance compared to some alternative models.

Working Principles

IS25WD020-JBLE-TR utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The SPI interface facilitates high-speed data transfer between the flash memory and the host device.

Detailed Application Field Plans

IS25WD020-JBLE-TR finds applications in various electronic devices, including but not limited to: - Microcontrollers and embedded systems - Digital cameras and imaging devices - Automotive systems and infotainment units - Industrial control systems - Consumer electronics

Alternative Models

Some alternative models that offer similar functionality to IS25WD020-JBLE-TR include: - W25Q16JVZPIQ (Winbond) - S25FL116K0XMFI011 (Cypress Semiconductor) - MX25L1606EZNI-12G (Macronix)

These alternatives provide comparable specifications and can be considered based on specific application requirements.

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