IS25WP256D-JLLE-TR

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - High-speed performance - Low power consumption - Large storage capacity - Reliable data retention - Compact package size

Package: JLLE-TR (8-pin SOP package)

Essence: The IS25WP256D-JLLE-TR is a high-performance non-volatile memory IC that offers fast read and write operations, making it suitable for various applications.

Packaging/Quantity: The IS25WP256D-JLLE-TR is typically packaged in reels containing 2,000 units.

Specifications

• Memory Capacity: 256 Megabits (32 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 IS25WP256D-JLLE-TR features the following pin configuration:

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 Read and Write Operations: The IS25WP256D-JLLE-TR provides fast access to stored data, enabling quick retrieval and modification.
• Flexible Interface: It utilizes the Serial Peripheral Interface (SPI) for easy integration with microcontrollers and other devices.
• Sector Erase and Program: Allows selective erasing and programming of specific memory sectors, enhancing efficiency and reducing data corruption risks.
• Write Protection: The /WP pin can be used to protect the memory from accidental writes, ensuring data integrity.
• Deep Power-down Mode: Enables ultra-low power consumption when the IC is not in use.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Large storage capacity - Reliable data retention - Compact package size

Disadvantages: - Limited erase/program cycles (up to 100,000 cycles) - Requires an external microcontroller or device for operation

Working Principles

The IS25WP256D-JLLE-TR utilizes Flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with external devices. When powered on, the IC can be accessed by sending commands and data through the SPI interface. The memory cells within the IC can be erased and programmed selectively, allowing efficient data management.

Detailed Application Field Plans

The IS25WP256D-JLLE-TR is widely used in various applications, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment, navigation, instrument clusters) - Industrial automation (e.g., control systems, robotics) - Medical devices (e.g., patient monitoring, diagnostic equipment) - Internet of Things (IoT) devices (e.g., smart home appliances, wearable devices)

Detailed and Complete Alternative Models

1. IS25LP256D-JLLE-TR
2. MX25L25635FZNI-10G
3. W25Q256JVSIQ
4. S25FL256SAGMFI011

These alternative models offer similar functionality and specifications to the IS25WP256D-JLLE-TR and can be considered as alternatives based on specific requirements and availability.

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