AT45DB041B-CI

Product Overview

Category

AT45DB041B-CI belongs to the category of flash memory devices.

Use

It is commonly used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile memory
• High-speed data transfer
• Low power consumption
• Small form factor
• Reliable and durable

Package

AT45DB041B-CI is available in a compact integrated circuit (IC) package.

Essence

The essence of AT45DB041B-CI lies in its ability to store and retrieve digital data reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of [insert quantity].

Specifications

• Memory capacity: [insert capacity]
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: [insert voltage range]
• Operating temperature: [insert temperature range]
• Data retention: [insert retention period]
• Erase/program cycles: [insert cycle count]

Detailed Pin Configuration

1. VCC - Power supply
2. GND - Ground
3. SI - Serial input
4. SO - Serial output
5. WP - Write protect
6. HOLD - Hold input
7. CS - Chip select
8. SCK - Serial clock

Functional Features

• Page-level erase and program operations
• Continuous read mode for efficient data retrieval
• Hardware and software write protection options
• Deep power-down mode for low power consumption
• Sector protection for enhanced data security

Advantages

• High-speed data transfer enables quick access to stored information.
• Low power consumption prolongs battery life in portable devices.
• Compact form factor allows for integration into space-constrained designs.
• Reliable performance ensures data integrity and longevity.
• Versatile interface facilitates easy integration with various microcontrollers.

Disadvantages

• Limited storage capacity compared to other flash memory devices.
• Relatively higher cost per unit compared to traditional storage solutions.
• Requires additional circuitry for proper interfacing and control.

Working Principles

AT45DB041B-CI utilizes a combination of floating gate transistors and memory cells to store digital data. The data is organized into pages, which can be individually erased or programmed. The Serial Peripheral Interface (SPI) enables communication between the device and the host microcontroller, allowing for seamless data transfer.

Detailed Application Field Plans

AT45DB041B-CI finds applications in various fields, including: 1. Consumer electronics: smartphones, tablets, digital cameras 2. Automotive: infotainment systems, navigation devices 3. Industrial automation: data loggers, control systems 4. Medical devices: patient monitoring systems, diagnostic equipment 5. Internet of Things (IoT): smart home devices, wearable technology

Alternative Models

1. AT45DB081B-CI: Higher capacity version with double the memory size.
2. AT45DB161B-CI: Further increased capacity for larger data storage requirements.
3. AT45DB321B-CI: Expanded memory capacity suitable for more demanding applications.

Please note that the above list is not exhaustive, and there may be other alternative models available in the market.

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