IS25WP064A-JMLE

Product Overview

Category

IS25WP064A-JMLE 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, and digital cameras.

Characteristics

• Non-volatile: The IS25WP064A-JMLE retains stored data even when power is removed.
• High capacity: This device offers a storage capacity of 64 megabits (8 megabytes).
• Fast access time: The IS25WP064A-JMLE provides quick read and write operations, ensuring efficient data transfer.
• Low power consumption: It 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-JMLE is available in a surface-mount package. Each package contains one unit of the device.

Specifications

• Storage 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-JMLE has a total of 8 pins, which are assigned specific functions:

1. Chip Select (/CS): Enables communication with the device when pulled 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 pulled low, prevents write operations.
6. Hold (/HOLD): Pauses ongoing operations when pulled low.
7. VCC: Power supply voltage (2.7V - 3.6V).
8. Ground (GND): Common ground reference.

Functional Features

• Fast Read and Write Operations: The IS25WP064A-JMLE offers high-speed data transfer, allowing for efficient read and write operations.
• Sector Erase and Program: It supports sector-based erase and program operations, enabling selective modification of data.
• Write Protection: The device includes a write protect pin that can be used to prevent accidental data modification.
• Low Power Consumption: The IS25WP064A-JMLE is designed to minimize power consumption, making it suitable for battery-powered devices.
• High Reliability: With a data retention period of up to 20 years and a high number of erase/program cycles, this device ensures reliable long-term data storage.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Compact package size
• Low power consumption
• Reliable data retention

Disadvantages

• Limited erase/program cycles
• Requires an external microcontroller for operation

Working Principles

The IS25WP064A-JMLE utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller. It stores data in non-volatile memory cells, which retain information even without power. During read operations, the device retrieves stored data and transfers it to the microcontroller. Write operations involve programming new data into the memory cells or erasing existing data.

Application Field Plans

The IS25WP064A-JMLE finds applications in various electronic devices, including but not limited to: - Smartphones - Tablets - Digital cameras - Wearable devices - Automotive electronics - Industrial control systems

Alternative Models

1. IS25LP064A-JMLE: Similar to IS25WP064A-JMLE but with enhanced performance and additional features.
2. MX25L6406E: A comparable non-volatile memory device with similar specifications and functionality.
3. AT25SF641: Another alternative offering high-speed data transfer and a wide operating temperature range.

These alternative models can be considered based on specific requirements and compatibility with the target application.

Word count: 515 words