AT25128A-10TI-2.7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: Serial EEPROM, 128 Kbit (16,384 x 8), 2.7V to 5.5V operating voltage range
• Package: 8-lead TDFN (Thin Dual Flat No-Lead) package
• Essence: High-performance, low-power, electrically erasable programmable read-only memory (EEPROM)
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel

Specifications

• Memory Size: 128 Kbits (16,384 bytes)
• Organization: 16,384 x 8 bits
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Write Time: 5 ms (typical)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT25128A-10TI-2.7 has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply voltage input | | GND | Ground reference | | CS | Chip select input | | SCK | Serial clock input | | SI | Serial data input | | SO | Serial data output | | WP | Write protect input | | HOLD | Hold input |

Functional Features

• High-speed SPI interface for fast data transfer
• Low power consumption for energy-efficient operation
• Byte and page-level write operations for flexible data storage
• Software and hardware write protection options for data security
• Self-timed programming cycle for easy integration into systems

Advantages

• Compact and space-saving TDFN package
• Wide operating voltage range for compatibility with various systems
• High data retention ensures long-term reliability
• Low write time enables quick data updates
• Versatile interface allows easy integration into different applications

Disadvantages

• Limited memory size compared to larger EEPROM options
• Requires an external microcontroller or host device for communication

Working Principles

The AT25128A-10TI-2.7 is a serial EEPROM that stores data using electrically isolated floating-gate transistors. It utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller or host device. The data can be written, read, and erased electronically, making it non-volatile and capable of retaining information even when power is removed.

Detailed Application Field Plans

The AT25128A-10TI-2.7 is commonly used in various electronic devices and systems, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes, gaming consoles) - Automotive applications (e.g., infotainment systems, instrument clusters) - Industrial control systems (e.g., PLCs, motor drives) - Medical equipment (e.g., patient monitors, diagnostic devices) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

• AT25080A-10TU-2.7: 8 Kbit (1024 x 8) serial EEPROM, 2.7V to 5.5V operating voltage range
• AT25320A-10PI-2.7: 32 Kbit (4096 x 8) serial EEPROM, 2.7V to 5.5V operating voltage range
• AT25640A-10PU-2.7: 64 Kbit (8192 x 8) serial EEPROM, 2.7V to 5.5V operating voltage range
• AT25256A-10TU-2.7: 256 Kbit (32,768 x 8) serial EEPROM, 2.7V to 5.5V operating voltage range

(Note: The above alternative models are just a few examples and not an exhaustive list.)

This concludes the encyclopedia entry for the AT25128A-10TI-2.7, providing comprehensive information about its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.