25LC128-I/MF

Product Overview

• Category: Memory IC
• Use: Non-volatile memory storage
• Characteristics: High-speed, low-power, small form factor
• Package: 8-pin SOIC, 8-pin DFN
• Essence: Reliable data storage for various electronic devices
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 128 Kbit
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature: -40°C to +85°C
• Data Retention: Minimum 100 years
• Write Endurance: Minimum 1,000,000 cycles

Detailed Pin Configuration

1. CS (Chip Select)
2. SO (Serial Data Output)
3. SI (Serial Data Input)
4. SCK (Serial Clock)
5. VSS (Ground)
6. HOLD (Hold Input)
7. WP (Write Protect)
8. VDD (Power Supply)

Functional Features

• Sequential Read and Write Operations: Enables efficient data transfer
• Software and Hardware Protection: Ensures data security
• Low Power Consumption: Ideal for battery-powered devices
• Flexible Write Protection Options: Enhances data integrity

Advantages and Disadvantages

Advantages

• Compact package size
• Wide operating voltage range
• High-speed data transfer
• Long-term data retention

Disadvantages

• Limited storage capacity compared to larger memory ICs
• Relatively higher cost per bit of storage

Working Principles

The 25LC128-I/MF utilizes the SPI interface to communicate with a microcontroller or other host device. When data is written to the memory, it is stored in non-volatile flash memory cells, ensuring that the information is retained even when power is removed. The chip select pin enables the host device to select the memory for read or write operations.

Detailed Application Field Plans

The 25LC128-I/MF is suitable for a wide range of applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• AT25DF041A
• W25Q128JV
• MX25L12835F

In conclusion, the 25LC128-I/MF offers reliable non-volatile memory storage with high-speed data transfer and flexible write protection options, making it an ideal choice for various electronic applications.

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