IS25LQ080-JKLE

Product Overview

Category

The IS25LQ080-JKLE belongs to the category of Serial NOR Flash Memory.

Use

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

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The IS25LQ080-JKLE is available in a compact package, typically a small outline integrated circuit (SOIC) or a ball grid array (BGA).

Essence

The essence of the IS25LQ080-JKLE lies in its ability to provide reliable and fast data storage in various electronic applications.

Packaging/Quantity

The product is usually packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

• Memory Capacity: 8 Megabits (1 Megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: Typically less than 0.5 seconds

Detailed Pin Configuration

The IS25LQ080-JKLE has a standard pin configuration as follows:

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
• Sector erase and byte/page program functions
• Software and hardware write protection options
• Deep power-down mode for low-power standby
• Fast boot capability for quick system startup

Advantages and Disadvantages

Advantages

• Fast data transfer speeds enhance overall system performance.
• Non-volatile memory ensures data retention even during power loss.
• Low power consumption prolongs battery life in portable devices.
• Wide operating voltage range allows compatibility with various systems.
• Small form factor enables integration into space-constrained designs.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to traditional storage solutions.
• Susceptible to data corruption if not properly protected against external factors.

Working Principles

The IS25LQ080-JKLE utilizes the Serial Peripheral Interface (SPI) protocol for communication between the host device and the flash memory. It stores data in individual memory cells, which can be electrically programmed or erased. The SPI interface facilitates fast and efficient data transfer, enabling seamless integration into a wide range of electronic systems.

Detailed Application Field Plans

The IS25LQ080-JKLE finds applications in various fields, including but not limited to:

1. Automotive Systems: Used for firmware storage in engine control units (ECUs), infotainment systems, and instrument clusters.
2. Industrial Automation: Enables program storage in programmable logic controllers (PLCs) and human-machine interfaces (HMIs).
3. Consumer Electronics: Provides non-volatile memory for digital cameras, set-top boxes, and gaming consoles.
4. Medical Devices: Used for data storage in patient monitoring systems, medical imaging equipment, and diagnostic devices.
5. Internet of Things (IoT): Facilitates firmware updates and data logging in IoT devices, such as smart home appliances and wearable devices.

Detailed and Complete Alternative Models

1. IS25LP080-JKLE: Similar to the IS25LQ080-JKLE, but with faster erase/program times.
2. IS25WP080-JKLE: Offers additional hardware write protection features for enhanced security.
3. IS25WP016-JKLE: Lower capacity variant suitable for applications with lower memory requirements.

These alternative models provide similar functionality and compatibility, catering to different customer needs.

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