AT25128T1-10TI-2.7

Product Overview

Category

AT25128T1-10TI-2.7 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• Non-volatile memory: The AT25128T1-10TI-2.7 retains data even when power is removed.
• High storage capacity: This EEPROM has a capacity of 128 kilobits (16 kilobytes).
• Serial interface: It utilizes a serial communication protocol for easy integration into different systems.
• Low power consumption: The AT25128T1-10TI-2.7 operates at a low voltage and consumes minimal power.
• Wide temperature range: It can operate reliably in temperatures ranging from -40°C to +85°C.

Package and Quantity

The AT25128T1-10TI-2.7 is available in a small form factor package, such as a Thin Small Outline Package (TSOP), with a pin count of 8. It is typically sold in reels or tubes containing multiple units.

Essence

The essence of AT25128T1-10TI-2.7 lies in its ability to provide reliable non-volatile storage in a compact and low-power package, suitable for a wide range of electronic applications.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial (I2C-compatible)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Write Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25128T1-10TI-2.7 has the following pin configuration:

1. VCC: Supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect (optional)
5. GND: Ground
6. NC: No connection
7. NC: No connection
8. NC: No connection

Functional Features

• Read and write operations: The AT25128T1-10TI-2.7 allows for easy reading and writing of data.
• Random access: It supports random access to any memory location, enabling efficient data retrieval.
• Hardware write protection: The optional write protect pin (WP) can be used to prevent accidental writes to the memory.
• Software write protection: The device can be software-protected using specific commands to prevent unauthorized modifications.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices.
• High storage capacity provides ample space for data storage needs.
• Wide temperature range allows for reliable operation in various environments.
• Easy integration into existing systems due to the serial interface.

Disadvantages

• Limited write endurance compared to other non-volatile memory technologies.
• Slower write speeds compared to some alternative memory solutions.
• Requires additional circuitry for proper interfacing with the host system.

Working Principles

The AT25128T1-10TI-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. The serial interface enables communication between the host system and the EEPROM, facilitating read and write operations.

Detailed Application Field Plans

The AT25128T1-10TI-2.7 finds applications in various fields, including but not limited to: - Microcontrollers and embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to AT25128T1-10TI-2.7 include: - AT25080A-10PU-2.7: 8 kilobit (1 kilobyte) capacity EEPROM with parallel interface. - AT24C256C-SSHL-T: 256 kilobit (32 kilobytes) capacity EEPROM with I2C-compatible interface. - CAT25C128WI-GT3: 128 kilobit (16 kilobytes) capacity EEPROM with SPI interface.

These alternatives offer different capacities, interfaces, and features to suit specific application requirements.

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