AT25320N-10SC-2.7

Product Overview

Category

AT25320N-10SC-2.7 belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for storing and retrieving data in electronic devices.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• High capacity: The AT25320N-10SC-2.7 has a storage capacity of 32,768 bits.
• Low power consumption: It operates at a low voltage and consumes minimal power.
• Fast access time: The access time is 10 nanoseconds, ensuring quick data retrieval.

Package

The AT25320N-10SC-2.7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in various electronic applications.

Packaging/Quantity

The AT25320N-10SC-2.7 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs.

Specifications

• Memory Type: Serial EEPROM
• Memory Size: 32,768 bits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25320N-10SC-2.7 has a total of 8 pins, which are assigned specific functions as follows:

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

Functional Features

• High-speed data transfer: The SPI interface allows for fast and efficient data communication.
• Flexible write protection: The write protect pin (/WP) can be used to prevent accidental modification of stored data.
• Low power consumption: The AT25320N-10SC-2.7 operates at a low voltage, minimizing power consumption.
• Wide operating temperature range: It can withstand extreme temperatures, making it suitable for various environments.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for a wide range of applications.
• Fast access time enables quick data retrieval.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited endurance with a maximum of 1 million write cycles.
• Relatively small memory size compared to other non-volatile memory options.

Working Principles

The AT25320N-10SC-2.7 utilizes the Serial Peripheral Interface (SPI) protocol for communication. It stores data in a series of memory cells that can be individually addressed and modified. The non-volatile nature of the memory ensures that the stored data remains intact even when power is removed.

Detailed Application Field Plans

The AT25320N-10SC-2.7 finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial equipment (e.g., measurement devices, control systems) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

1. AT25DF321A: Serial Flash Memory with 32Mb capacity.
2. AT24C256: I2C-Compatible Serial EEPROM with 256Kb capacity.
3. AT93C66A: Microwire Serial EEPROM with 4Kb capacity.

These alternative models offer different capacities and communication interfaces to suit specific application requirements.

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