AT25320T2-10TC-2.7

Overview

Product Category

AT25320T2-10TC-2.7 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The AT25320T2-10TC-2.7 retains stored data even when power is removed.
• High storage capacity: This chip has a storage capacity of 32 kilobits (4 kilobytes).
• Serial interface: It utilizes a serial communication protocol for data transfer.
• Low power consumption: The AT25320T2-10TC-2.7 operates on low power, making it suitable for battery-powered devices.

Package

The AT25320T2-10TC-2.7 is available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

The AT25320T2-10TC-2.7 is typically packaged in reels containing 2500 units per reel.

Specifications

• Memory Capacity: 32 kilobits (4 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The AT25320T2-10TC-2.7 features the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Write Protect (/WP)
5. Ground (GND)
6. VCC (Power Supply)
7. Hold (/HOLD)
8. Serial Data Output (SO)

Functional Features

• Byte and Page Write Operations: The AT25320T2-10TC-2.7 supports both byte-level and page-level write operations, allowing for flexible data storage.
• Hardware Write Protection: The /WP pin can be used to protect the memory from accidental writes.
• Sequential Read Operation: It enables sequential read operations, allowing for efficient retrieval of stored data.
• Software and Hardware Reset: The chip can be reset using software commands or by toggling the power supply.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact form factor and low power consumption make it suitable for various applications.
• High write endurance and long data retention period ensure reliable performance.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to some alternative models.

Working Principles

The AT25320T2-10TC-2.7 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It stores information in a grid of memory cells that can be individually accessed and modified using the serial interface. The data is retained even when power is removed, making it ideal for non-volatile storage applications.

Detailed Application Field Plans

The AT25320T2-10TC-2.7 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 to the AT25320T2-10TC-2.7 include: - AT25080A-10PU-2.7: 8 kilobit (1 kilobyte) capacity, DIP package - AT25640B-SSHL-T: 64 kilobit (8 kilobytes) capacity, SOP package - AT25128AN-10SU-2.7: 128 kilobit (16 kilobytes) capacity, TSSOP package

These alternative models offer different storage capacities and package options to suit specific application requirements.

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