25LC080A-I/WF15K

Product Overview

Category

The 25LC080A-I/WF15K belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

It is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Non-volatile memory
• Serial interface
• Low power consumption
• High reliability
• Small form factor

Package

The 25LC080A-I/WF15K is available in a compact and industry-standard 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably in a wide range of operating conditions.

Packaging/Quantity

The 25LC080A-I/WF15K is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 8 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

| Pin Number | Name | Function | |------------|------------|---------------------------| | 1 | CS | Chip Select | | 2 | SO | Serial Data Output | | 3 | WP | Write Protect | | 4 | VSS | Ground | | 5 | SI | Serial Data Input | | 6 | SCK | Serial Clock | | 7 | HOLD | Hold Input (Optional) | | 8 | VCC | Power Supply |

Functional Features

• Byte and Page Write Modes
• Sequential Read Operation
• Software and Hardware Write Protection
• Flexible Write Enable Latch

Advantages

• Compact form factor
• Low power consumption
• High-speed serial interface
• Robust write endurance
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to larger EEPROMs
• Higher cost per bit compared to larger EEPROMs

Working Principles

The 25LC080A-I/WF15K operates by utilizing the SPI interface to communicate with the host microcontroller or system. It stores and retrieves data by programming and erasing memory cells electrically, providing non-volatile data storage.

Detailed Application Field Plans

This product is well-suited for applications requiring small amounts of non-volatile memory, such as storing configuration parameters, calibration data, and event logs in various electronic systems. It finds extensive use in IoT devices, sensor nodes, smart meters, and automotive modules.

Detailed and Complete Alternative Models

• 25LC160D-I/SN
• 25AA080C-I/MS
• 25LC512-I/SN
• 25AA1024-I/MS

In conclusion, the 25LC080A-I/WF15K is a versatile serial EEPROM chip that offers reliable non-volatile data storage in a compact form factor, making it suitable for a wide range of electronic applications.

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