IS25WP064A-JKLE

Product Overview

Category

IS25WP064A-JKLE belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as smartphones, tablets, digital cameras, and gaming consoles.

Characteristics

• Non-volatile: The IS25WP064A-JKLE retains stored data even when power is turned off.
• High capacity: This device offers a storage capacity of 64 megabits (8 megabytes).
• Fast read/write speeds: It provides high-speed data transfer rates, allowing for efficient data access.
• Low power consumption: The IS25WP064A-JKLE is designed to consume minimal power during operation.
• Compact package: The device comes in a small form factor, making it suitable for space-constrained applications.

Package and Quantity

The IS25WP064A-JKLE is available in a surface-mount package. Each package contains one unit of the device.

Specifications

• Memory capacity: 64 megabits (8 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

Detailed Pin Configuration

The IS25WP064A-JKLE has a total of 8 pins, which are assigned specific functions:

1. Chip Select (/CS): Enables communication with the device when set to low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the device.
4. Serial Data Output (SO): Transfers data from the device to the microcontroller.
5. Write Protect (/WP): When set to low, prevents write operations on the memory.
6. Hold (/HOLD): Pauses ongoing operations without resetting the device.
7. VCC: Power supply input (2.7V - 3.6V).
8. Ground (GND): Common ground reference.

Functional Features

• Fast read and write operations: The IS25WP064A-JKLE offers high-speed data transfer, allowing for quick access to stored information.
• Sector erase capability: It supports sector-based erasure, enabling efficient management of data storage.
• Write protection: The device includes a write protect pin that can be used to prevent accidental modification of stored data.
• Low power consumption: The IS25WP064A-JKLE is designed to minimize power usage, making it suitable for battery-powered devices.
• High reliability: With a long data retention period and a high number of erase/program cycles, this device ensures reliable data storage.

Advantages and Disadvantages

Advantages

• High capacity for storing large amounts of data.
• Compact size allows for easy integration into various electronic devices.
• Fast read/write speeds enable efficient data access.
• Low power consumption prolongs battery life.
• Reliable performance with a long data retention period.

Disadvantages

• Limited storage capacity compared to higher-end memory devices.
• Requires an external microcontroller for data transfer and control.

Working Principles

The IS25WP064A-JKLE utilizes flash memory technology to store data. It consists of multiple memory cells organized into sectors. Each cell can store a binary value (0 or 1) by trapping or releasing electric charges. Data can be written to or read from these cells using the Serial Peripheral Interface (SPI).

When writing data, the device erases the target sector and then programs the desired information. Reading data involves retrieving the stored values from the memory cells. The IS25WP064A-JKLE's working principles ensure reliable and efficient data storage and retrieval.

Detailed Application Field Plans

The IS25WP064A-JKLE finds applications in various electronic devices that require non-volatile memory for data storage. Some potential application fields include:

1. Smartphones and tablets: Used to store operating system files, applications, and user data.
2. Digital cameras: Utilized for storing captured images and videos.
3. Gaming consoles: Employed to store game data, updates, and user profiles.
4. Industrial control systems: Used for storing configuration data and firmware updates.
5. Automotive electronics: Utilized for storing vehicle settings, navigation data, and multimedia content.

Detailed and Complete Alternative Models

1. IS25LP064A-JKLE: Similar to IS25WP064A-JKLE but with higher performance and additional features.
2. MX25L6406E: Offers similar capacity and functionality as IS25WP064A-JKLE.
3. AT25SF641: Provides comparable specifications and compatibility with SPI interface.
4. W25