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AT25128-10PC
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AT25128-10PC

Product Overview

Category

AT25128-10PC belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for data storage in various electronic devices and systems.

Characteristics

  • Non-volatile: The stored data is retained even when power is removed.
  • High capacity: The AT25128-10PC has a storage capacity of 128 kilobits.
  • Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
  • Fast access time: The product offers quick read and write operations.

Package

The AT25128-10PC is available in a standard 8-pin plastic dual inline package (PDIP).

Essence

The essence of AT25128-10PC lies in its ability to provide reliable and efficient non-volatile data storage.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Storage Capacity: 128 kilobits
  • Interface: Serial Peripheral Interface (SPI)
  • Operating Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: Up to 100 years
  • Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25128-10PC features the following pin configuration:

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

Functional Features

  • Byte and Page-level Read and Write Operations: Allows flexible data manipulation.
  • Software Protection: Write protection can be enabled to prevent accidental modification of stored data.
  • Sequential Read: Supports sequential read operations for efficient data retrieval.
  • Chip Erase: Allows the entire memory to be erased in a single operation.

Advantages and Disadvantages

Advantages

  • Non-volatile storage ensures data retention even during power loss.
  • High storage capacity for various applications.
  • Low power consumption extends battery life.
  • Fast access time enables quick data retrieval.

Disadvantages

  • Limited endurance compared to some other memory technologies.
  • Requires an external microcontroller or interface for communication.

Working Principles

The AT25128-10PC utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which retain their state even without power. The SPI interface allows for easy integration into various electronic systems.

Detailed Application Field Plans

The AT25128-10PC finds applications in a wide range of electronic devices and systems, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

  1. AT25256A-10PU: 256 kilobit non-volatile memory IC with similar characteristics and package.
  2. AT25320B-10SC: 32 kilobyte non-volatile memory IC with extended temperature range.

These alternative models offer different storage capacities and operating specifications, providing options to suit specific requirements.

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技術ソリューションにおける AT25128-10PC 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。

Sure! Here are 10 common questions and answers related to the application of AT25128-10PC in technical solutions:

  1. Q: What is AT25128-10PC? A: AT25128-10PC is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Atmel Corporation.

  2. Q: What is the storage capacity of AT25128-10PC? A: AT25128-10PC has a storage capacity of 128 kilobits, which is equivalent to 16 kilobytes.

  3. Q: What are some common applications of AT25128-10PC? A: AT25128-10PC is commonly used in various technical solutions such as embedded systems, industrial automation, automotive electronics, and consumer electronics.

  4. Q: How does AT25128-10PC connect to a microcontroller or other devices? A: AT25128-10PC typically connects to a microcontroller or other devices using a standard serial interface such as SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit).

  5. Q: Can AT25128-10PC be reprogrammed multiple times? A: Yes, AT25128-10PC is an EEPROM, which means it can be electrically erased and reprogrammed multiple times.

  6. Q: What is the operating voltage range of AT25128-10PC? A: The operating voltage range of AT25128-10PC is typically between 2.7V and 5.5V.

  7. Q: Does AT25128-10PC require any external components for operation? A: AT25128-10PC requires minimal external components such as decoupling capacitors and pull-up resistors for proper operation.

  8. Q: What is the maximum data transfer speed of AT25128-10PC? A: The maximum data transfer speed of AT25128-10PC depends on the specific interface used, but it can typically support speeds up to several megabits per second.

  9. Q: Can AT25128-10PC operate in harsh environments? A: AT25128-10PC is designed to withstand a wide temperature range and is suitable for operation in harsh environments such as automotive or industrial applications.

  10. Q: Are there any limitations or considerations when using AT25128-10PC? A: Some considerations include the limited storage capacity compared to other memory technologies and the need to handle EEPROM write cycles carefully to avoid premature wear-out.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.