AT17N002-10TQI

Product Overview

Category

AT17N002-10TQI belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for data storage and retrieval.

Characteristics

• Integrated circuit with non-volatile memory
• High-speed operation
• Low power consumption
• Small form factor
• Reliable performance

Package

AT17N002-10TQI is available in a compact TQFP package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably and efficiently.

Packaging/Quantity

AT17N002-10TQI is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Memory Type: Non-volatile
• Memory Size: 2 Megabits (256 Kbytes)
• 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
• Write Endurance: 100,000 cycles

Detailed Pin Configuration

The AT17N002-10TQI has a total of 32 pins, which are configured as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. HOLD - Hold input for suspending serial communication
4. WP - Write protect input for preventing write operations
5. SCK - Serial clock input
6. SI - Serial data input
7. SO - Serial data output
8. CS - Chip select input 9-16. Address Inputs (A0-A7) - Used for selecting memory locations 17-32. Data Inputs/Outputs (DQ0-DQ15) - Bidirectional data lines

Functional Features

• High-speed data transfer using SPI interface
• Flexible memory organization with byte-level addressing
• Sector erase and page program operations for efficient data management
• Software and hardware write protection options
• Low power consumption in standby mode
• Automatic sleep mode for further power savings

Advantages and Disadvantages

Advantages

• Fast data transfer rate
• Compact size
• Reliable performance
• Low power consumption
• Versatile memory organization

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per unit compared to some alternatives

Working Principles

AT17N002-10TQI utilizes non-volatile memory technology, which allows it to retain stored data even when power is removed. The device communicates with the host system through the SPI interface, enabling high-speed data transfer. The memory is organized into sectors and pages, allowing efficient read, write, and erase operations.

Detailed Application Field Plans

AT17N002-10TQI finds applications in various electronic devices that require reliable and non-volatile data storage. Some of the potential application fields include:

1. Consumer electronics (e.g., smartphones, tablets)
2. Automotive systems (e.g., infotainment, navigation)
3. Industrial control systems
4. Medical devices
5. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. AT25SF041-SSHD-T: 4 Megabit Serial Flash Memory, SPI Interface, Small Form Factor
2. MX25L12835FZNI-10G: 128 Megabit Serial NOR Flash Memory, SPI Interface, Low Power Consumption
3. W25Q64JVSSIQ: 64 Megabit Serial Flash Memory, SPI Interface, Wide Temperature Range

These alternative models offer similar functionality and can be considered as substitutes for AT17N002-10TQI in various applications.

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