IS25LD020-JNLE

Product Overview

Category: Integrated Circuit (IC)

Use: The IS25LD020-JNLE is a flash memory IC primarily used for data storage in various electronic devices.

Characteristics: - Non-volatile memory - High-speed read and write operations - Low power consumption - Wide operating voltage range - Small form factor

Package: The IS25LD020-JNLE is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence: This flash memory IC provides reliable and efficient data storage capabilities for electronic devices.

Packaging/Quantity: The IS25LD020-JNLE is typically sold in reels or trays, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• 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
• Endurance: 100,000 program/erase cycles

Detailed Pin Configuration

The IS25LD020-JNLE features an 8-pin configuration:

1. Chip Select (/CS) - Enables communication with the IC
2. Serial Clock (SCLK) - Provides timing for data transfer
3. Serial Data Input (SI) - Receives data from the microcontroller
4. Serial Data Output (SO) - Transmits data to the microcontroller
5. Write Protect (/WP) - Controls write protection of the memory
6. Ground (GND) - Common ground reference
7. Power Supply (VCC) - Positive power supply voltage
8. Hold (/HOLD) - Suspends ongoing operations temporarily

Functional Features

• High-speed data transfer: The IS25LD020-JNLE supports fast read and write operations, allowing for efficient data handling.
• Low power consumption: This flash memory IC is designed to minimize power usage, making it suitable for battery-powered devices.
• Wide operating voltage range: The IC can operate within a broad voltage range, providing flexibility in various electronic systems.
• Reliable data retention: The IS25LD020-JNLE ensures long-term data integrity with its excellent data retention capabilities.
• Small form factor: Its compact package allows for easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages: - Fast read and write operations - Low power consumption - Wide operating voltage range - Reliable data retention - Compact form factor

Disadvantages: - Limited memory capacity (2 Megabits) - Relatively low endurance compared to some other flash memory ICs

Working Principles

The IS25LD020-JNLE utilizes the Serial Peripheral Interface (SPI) protocol to communicate with a microcontroller. It stores data in non-volatile memory cells that retain information even when power is disconnected. The SPI interface enables high-speed data transfer between the IC and the microcontroller, facilitating efficient read and write operations.

Detailed Application Field Plans

The IS25LD020-JNLE is widely used in various applications, including but not limited to: 1. Consumer electronics: Smartphones, tablets, digital cameras, portable media players 2. Automotive: Infotainment systems, instrument clusters, navigation systems 3. Industrial: Internet of Things (IoT) devices, industrial automation, control systems 4. Medical: Patient monitoring devices, medical imaging equipment 5. Communication: Routers, modems, network switches

Detailed and Complete Alternative Models

1. IS25LP020-JBLE: Similar flash memory IC with higher memory capacity (2 Megabits)
2. IS25WP020-JNLE: Flash memory IC with write protection feature
3. IS25AP020-JNLE: Flash memory IC with extended temperature range (-40°C to +105°C)

These alternative models offer different features and specifications, providing options for specific application requirements.

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