AT25128T1-10TI

Product Overview

Category

AT25128T1-10TI belongs to the category of non-volatile memory integrated circuits.

Use

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

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT25128T1-10TI has a storage capacity of 128 kilobits (16 kilobytes).
• Low power consumption: It operates at low voltage and consumes minimal power.
• Fast access time: The product offers quick read and write operations.
• Reliable: It has built-in error detection and correction mechanisms.

Package

The AT25128T1-10TI is available in a small form factor package, commonly known as Thin Small Outline Package (TSOP). This package ensures easy integration into various electronic devices.

Essence

The essence of AT25128T1-10TI lies in its ability to provide reliable and high-capacity non-volatile memory storage in a compact package.

Packaging/Quantity

The product is typically packaged in reels or trays, with each reel containing a specific quantity of AT25128T1-10TI chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 5.5V
• Access Time: 20 ns (maximum)
• Data Retention: Up to 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25128T1-10TI has a total of 8 pins, each serving a specific purpose:

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): Transfers data from the microcontroller to the memory chip.
4. Serial Data Output (SO): Transfers data from the memory chip to the microcontroller.
5. Write Protect (/WP): Allows write protection for 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 AT25128T1-10TI supports fast data transfer rates, allowing efficient read and write operations.
• Flexible write protection: The write protect pin (/WP) can be used to prevent accidental modification of stored data.
• Low power consumption: The product is designed to operate at low voltage levels, minimizing power consumption.
• Error detection and correction: Built-in mechanisms ensure data integrity by detecting and correcting errors during read and write operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact package size allows easy integration into various electronic devices.
• High storage capacity meets the requirements of most applications.
• Fast access time enables quick data retrieval.

Disadvantages

• Limited endurance: The AT25128T1-10TI has a maximum endurance of 1 million write cycles, which may be a limitation in certain high-write applications.
• Relatively small storage capacity compared to other memory options available in the market.

Working Principles

The AT25128T1-10TI utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the microcontroller. It stores data in non-volatile memory cells, which retain information even when power is removed. The SPI interface allows for fast and efficient data transfer between the microcontroller and the memory chip.

Detailed Application Field Plans

The AT25128T1-10TI finds applications in various electronic devices, including but not limited to: - Microcontrollers - Computers and laptops - Consumer electronics (e.g., smartphones, tablets) - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• AT25256A-10PU: 256 kilobits (32 kilobytes) capacity, parallel interface.
• AT25320B-SSHL-T: 32 kilobits (4 kilobytes) capacity, SPI interface, extended temperature range.
• AT25640B-SSHL-T: 64 kilobits (8 kilobytes) capacity, SPI interface, extended temperature range.

These alternative models offer different capacities, interfaces, and temperature ranges to cater to specific application requirements.

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