IS25LQ020A-JDLE

Product Overview

Category

IS25LQ020A-JDLE 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

IS25LQ020A-JDLE is available in a compact package, typically in a small outline integrated circuit (SOIC) or a thin small outline package (TSOP).

Essence

The essence of IS25LQ020A-JDLE lies in its ability to provide reliable and fast non-volatile storage for various electronic devices.

Packaging/Quantity

IS25LQ020A-JDLE is commonly packaged in reels or trays, with quantities varying depending on the manufacturer's specifications.

Specifications

• Memory Size: 2 Megabits (256 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: 0.5ms (typical)
• Data Retention: 20 years (typical)

Detailed Pin Configuration

IS25LQ020A-JDLE has a standard pin configuration with the following pins:

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 operations
• Software and hardware write protection
• Deep power-down mode for low-power consumption
• Fast boot capability

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Non-volatile memory ensures data retention even when power is disconnected.
• Low power consumption prolongs battery life in portable devices.
• Wide operating voltage range allows compatibility with various systems.
• Small form factor saves space in compact electronic designs.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternative memory options.

Working Principles

IS25LQ020A-JDLE utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which can be electrically erased and programmed. The SPI interface facilitates fast data transfer between the memory and the host device.

Detailed Application Field Plans

IS25LQ020A-JDLE finds applications in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS25LQ020A-JDLE include: - W25Q32JVZPIQ (Winbond) - S25FL128SAGMFI011 (Cypress Semiconductor) - MX25L3206EM2I-12G (Macronix)

These alternatives provide comparable features and can be considered based on specific requirements and availability.

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