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24LC128T-E/MNY
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24LC128T-E/MNY

Product Overview

Category

The 24LC128T-E/MNY belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

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
  • I2C interface
  • Low power consumption
  • Small form factor

Package

The 24LC128T-E/MNY is available in a compact 8-lead plastic dual in-line package (PDIP), surface-mount SOIC, and TSSOP packages.

Essence

The essence of the 24LC128T-E/MNY lies in its ability to store and retrieve data reliably in a wide range of operating conditions.

Packaging/Quantity

The product is typically supplied in tape and reel packaging with varying quantities based on customer requirements.

Specifications

  • Memory Size: 128 Kbits
  • Interface: I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: >200 years

Detailed Pin Configuration

The 24LC128T-E/MNY features an 8-pin configuration with pins designated for power supply, I2C communication, and memory addressing.

| Pin Number | Name | Function | |------------|------------|-----------------------| | 1 | A0 | Chip Address Input | | 2 | A1 | Chip Address Input | | 3 | A2 | Chip Address Input | | 4 | VSS | Ground | | 5 | SDA | I2C Data Line | | 6 | SCL | I2C Clock Line | | 7 | WP | Write Protect | | 8 | VCC | Power Supply |

Functional Features

  • Byte and Page Write Modes
  • Sequential Read Operation
  • Write Protect Feature
  • Software Write Protection
  • Hardware Write Protection

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High reliability
  • Compact form factor
  • Wide operating voltage range

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write speeds compared to volatile memory

Working Principles

The 24LC128T-E/MNY operates by utilizing electrically programmable memory cells that can retain data even when the power is turned off. It communicates with the host system through the I2C interface, allowing for seamless integration into various electronic designs.

Detailed Application Field Plans

The 24LC128T-E/MNY finds extensive use in applications such as: - Smart meters - Automotive systems - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the 24LC128T-E/MNY include: - AT24C128C - CAT24C128 - M24C128 - 25AA128

In conclusion, the 24LC128T-E/MNY offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, making it a versatile choice for designers seeking dependable memory solutions.

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技術ソリューションにおける 24LC128T-E/MNY の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum clock frequency for 24LC128T-E/MNY?
    - The maximum clock frequency for 24LC128T-E/MNY is 400 kHz.

  2. What is the operating voltage range for 24LC128T-E/MNY?
    - The operating voltage range for 24LC128T-E/MNY is 1.7V to 5.5V.

  3. Can 24LC128T-E/MNY be used in automotive applications?
    - Yes, 24LC128T-E/MNY is AEC-Q100 qualified and suitable for automotive applications.

  4. What is the typical write cycle time for 24LC128T-E/MNY?
    - The typical write cycle time for 24LC128T-E/MNY is 5 ms.

  5. Does 24LC128T-E/MNY support sequential reads?
    - Yes, 24LC128T-E/MNY supports sequential reads for efficient data retrieval.

  6. What is the maximum number of write cycles for 24LC128T-E/MNY?
    - 24LC128T-E/MNY has a maximum of 1,000,000 write cycles.

  7. Is 24LC128T-E/MNY compatible with I2C protocol?
    - Yes, 24LC128T-E/MNY is compatible with the I2C protocol.

  8. Can 24LC128T-E/MNY operate at extended temperature ranges?
    - Yes, 24LC128T-E/MNY can operate at extended temperature ranges from -40°C to 125°C.

  9. What is the package type for 24LC128T-E/MNY?
    - 24LC128T-E/MNY is available in a 8-lead SOIC and 8-lead TDFN package.

  10. Does 24LC128T-E/MNY have built-in write protection?
    - Yes, 24LC128T-E/MNY features built-in hardware write protection for added security.