FT24C16A-ULR-T

Product Overview

Category

FT24C16A-ULR-T belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

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

Characteristics

• Non-volatile memory: The data stored in FT24C16A-ULR-T remains intact even when power is removed.
• Electrically erasable: The memory can be erased and reprogrammed electrically, eliminating the need for physical removal or replacement.
• High endurance: FT24C16A-ULR-T offers a high number of write/erase cycles, ensuring long-term reliability.
• Low power consumption: This chip operates at low power levels, making it suitable for battery-powered devices.
• Small package size: FT24C16A-ULR-T is available in a compact package, allowing for space-efficient integration into electronic systems.

Package and Quantity

FT24C16A-ULR-T is typically packaged in a small surface-mount package, such as a SOP8 (Small Outline Package 8). It is commonly supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory capacity: 16 kilobits (2 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle time: 5ms (maximum)
• Data retention: 200 years (minimum)

Pin Configuration

FT24C16A-ULR-T features an 8-pin configuration with the following pin assignments:

1. A0: Address input bit 0
2. A1: Address input bit 1
3. A2: Address input bit 2
4. GND: Ground
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect (optional)
8. VCC: Power supply

Functional Features

• Random access: FT24C16A-ULR-T allows for random read and write operations, enabling efficient data retrieval and modification.
• Page write mode: This chip supports page write operations, allowing multiple bytes of data to be written in a single operation, enhancing write efficiency.
• Software write protection: The WP pin can be used to enable or disable write operations, providing an additional layer of data security.
• Start/stop detection: FT24C16A-ULR-T features automatic start and stop detection during data transfer, simplifying communication protocols.

Advantages and Disadvantages

Advantages

• High reliability and endurance
• Low power consumption
• Compact package size
• Easy integration into electronic systems
• Support for page write mode enhances write efficiency

Disadvantages

• Limited memory capacity compared to other EEPROM chips
• Relatively slower write cycle time

Working Principles

FT24C16A-ULR-T utilizes electrically controlled floating gate transistors to store and retrieve data. When data is written, the charge on the floating gate is altered, representing the stored information. During read operations, the charge on the floating gate is measured to determine the stored data.

Application Field Plans

FT24C16A-ULR-T finds applications in various fields, including but not limited to: - Microcontrollers and embedded systems - Industrial automation - Automotive electronics - Consumer electronics - Medical devices

Alternative Models

Some alternative models that offer similar functionality to FT24C16A-ULR-T include: - AT24C16 (Atmel) - CAT24C16 (ON Semiconductor) - M24C16 (STMicroelectronics) - 24AA16 (Microchip Technology)

These alternative models provide comparable features and can be considered as substitutes based on specific project requirements.

In conclusion, FT24C16A-ULR-T is a reliable EEPROM chip with non-volatile memory, suitable for various electronic applications. Its compact size, low power consumption, and support for page write mode make it an attractive choice for designers seeking efficient data storage solutions.