IS25WP064A-JBLE

Product Overview

Category

IS25WP064A-JBLE 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 other consumer electronics.

Characteristics

• Non-volatile: The IS25WP064A-JBLE retains stored data even when power is removed.
• High capacity: This device offers a storage capacity of 64 megabits (8 megabytes).
• Fast access time: It provides quick read and write operations, ensuring efficient data transfer.
• Low power consumption: The IS25WP064A-JBLE is designed to consume minimal power during operation.
• Compact package: It comes in a small form factor, making it suitable for space-constrained applications.

Package and Quantity

The IS25WP064A-JBLE 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: 100,000 cycles

Pin Configuration

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

1. Chip Select (/CS)
2. Serial Clock (SCLK)
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: The IS25WP064A-JBLE supports fast read and write operations, enabling efficient data handling.
• Flexible erase and program operations: It allows individual sector or full-chip erasure and programming, providing flexibility in data management.
• Write protection: The device features a write protect pin (/WP) that can be used to prevent accidental modification of stored data.
• Low power consumption: The IS25WP064A-JBLE is designed to minimize power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Compact form factor
• Low power consumption
• Flexible erase and program operations

Disadvantages

• Limited erase/program cycles (100,000 cycles)
• Requires an external microcontroller for interfacing

Working Principles

The IS25WP064A-JBLE utilizes flash memory technology to store and retrieve data. It employs the Serial Peripheral Interface (SPI) for communication with the host microcontroller. When data needs to be stored, the microcontroller sends commands and data to the device, which then writes the information into its memory cells. Similarly, when data needs to be retrieved, the microcontroller sends read commands, and the device transfers the requested data back to the microcontroller.

Detailed Application Field Plans

The IS25WP064A-JBLE finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Gaming consoles - Industrial control systems - Automotive electronics

Alternative Models

Below are some alternative models that offer similar functionality to the IS25WP064A-JBLE:

1. IS25LP064A-JBLE: This model offers the same storage capacity and interface as the IS25WP064A-JBLE but provides enhanced performance characteristics.
2. MX25L6406E: A comparable flash memory device with a slightly different pin configuration but similar specifications.
3. W25Q64JV: This alternative model offers a higher storage capacity of 128 megabits (16 megabytes) while maintaining compatibility with the SPI interface.

These alternative models can be considered based on specific application requirements and availability.

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