24LC16BT-E/MC

Product Overview

Category

The 24LC16BT-E/MC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Electrically erasable: The 24LC16BT-E/MC can be erased and reprogrammed electronically, making it convenient for data updates.
• Non-volatile: The stored data remains intact even when power is removed.
• High density: This chip has a capacity of 16 kilobits (2 kilobytes), allowing for ample data storage.
• Low power consumption: The 24LC16BT-E/MC operates on low power, making it suitable for battery-powered devices.
• I2C interface: It utilizes the Inter-Integrated Circuit (I2C) protocol for communication with other devices.

Package

The 24LC16BT-E/MC is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 24LC16BT-E/MC lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

This chip is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 16 kilobits (2 kilobytes)
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 200 years
• Write Cycle Endurance: 1 million cycles

Pin Configuration

The 24LC16BT-E/MC features an 8-pin SOIC package with the following pin configuration:

1. VSS: Ground
2. SDA: Serial Data Input/Output
3. SCL: Serial Clock Input
4. WP: Write Protect
5. VCC: Supply Voltage
6. A0: Chip Address Bit 0
7. A1: Chip Address Bit 1
8. A2: Chip Address Bit 2

Functional Features

• Random access: The chip allows for random access to any memory location, enabling efficient data retrieval.
• Byte-level read/write: Data can be read from or written to the chip at the byte level, providing flexibility in data manipulation.
• Hardware write protection: The WP pin can be used to protect the stored data from accidental modification.
• Sequential read mode: The 24LC16BT-E/MC supports sequential read operations, allowing for faster data retrieval.

Advantages and Disadvantages

Advantages

• Non-volatile storage: The chip retains data even when power is disconnected.
• High data density: Ample storage capacity for various applications.
• Low power consumption: Suitable for battery-powered devices.
• Compact form factor: The small package size enables integration into space-constrained designs.
• I2C interface: Compatible with a widely-used communication protocol.

Disadvantages

• Limited storage capacity: Insufficient for applications requiring large amounts of data storage.
• Relatively slow write speed: Writing data to the chip may take longer compared to other memory technologies.

Working Principles

The 24LC16BT-E/MC utilizes EEPROM technology, which allows for electrically erasing and reprogramming data. It stores information in a grid of memory cells that can be individually addressed and modified. When data needs to be written, an electrical charge is applied to specific memory cells, altering their state. Reading data involves detecting the state of each memory cell and converting it back into usable information.

Detailed Application Field Plans

The 24LC16BT-E/MC finds applications in various fields, including: - Embedded systems: Used for storing configuration data, firmware updates, and user settings. - Automotive electronics: Employed in vehicle control units for data logging and parameter storage. - Industrial automation: Utilized for storing calibration data, sensor readings, and system configurations. - Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and audio equipment for data storage purposes.

Detailed and Complete Alternative Models

1. 24LC32A: A higher-capacity EEPROM chip with 32 kilobits (4 kilobytes) of memory.
2. 24LC64: Offers double the capacity of the 24LC16BT-E/MC, with 64 kilobits (8 kilobytes) of memory.
3. 24LC256: Provides a significantly larger storage capacity of 256 kilobits (32 kilobytes).

These alternative models offer increased memory capacity to suit different application requirements.

In conclusion, the 24LC16BT-E/MC is an electrically erasable