LE25FW406ATT-TLM-H-D

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage and retrieval
• Characteristics: Non-volatile, high-speed, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Capacity: 4 Megabits (512 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
• Erase/Write Cycles: Up to 100,000 cycles

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends ongoing data transfer
4. WP: Write protection control
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select input

Functional Features

• High-speed data transfer up to 75 MHz
• Low power consumption in both active and standby modes
• Sector erase and byte/page program operations
• Hardware and software write protection options
• Automatic sleep mode for power saving
• Error detection and correction mechanisms

Advantages

• Compact size and lightweight design
• Easy integration into various electronic devices
• Reliable and durable non-volatile memory solution
• Fast data access and transfer speeds
• Low power consumption extends battery life
• Flexible write protection options for data security

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per unit compared to traditional storage solutions
• Susceptible to data loss in case of power failure during write operations

Working Principles

LE25FW406ATT-TLM-H-D is based on the flash memory technology. It utilizes a series of transistors to store and retrieve digital information. The memory cells are organized into sectors, which can be individually erased or programmed. Data is written by applying electrical charges to specific memory cells, and it can be read by detecting the presence or absence of these charges.

Detailed Application Field Plans

• Consumer electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
• Automotive: Integrated into infotainment systems, navigation devices, and engine control units for storing critical information.
• Industrial automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for data storage and retrieval.
• Medical devices: Utilized in medical imaging equipment, patient monitoring systems, and diagnostic devices for storing patient data.

Detailed and Complete Alternative Models

1. LE25FW406A-TLM-H-D: Similar specifications but with different packaging options.
2. LE25FW406BTT-TLM-H-D: Higher capacity variant with 8 Megabits (1 Megabyte) memory.
3. LE25FW406CTT-TLM-H-D: Enhanced version with extended temperature range (-40°C to +105°C).

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