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23K256-E/ST

23K256-E/ST

Manufacturer No:

23K256-E/ST

Manufacturer:

Microchip Technology

Description:

IC SRAM 256KBIT SPI 20MHZ 8TSSOP

Datasheet:

Datasheet

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23K256-E/ST Specifications

  • Type
    Parameter
  • Access Time
    -
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply
    2.7V ~ 3.6V
  • Write Cycle Time - Word, Page
    -
  • Clock Frequency
    20 MHz
  • Memory Interface
    SPI
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    SRAM
  • Memory Format
    SRAM
  • Memory Type
    Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The 23K256-E/ST is a 32K x 8 SPI Serial SRAM integrated circuit chip manufactured by Microchip Technology. Here are the advantages and application scenarios of this chip:Advantages: 1. Non-volatile memory: The 23K256-E/ST is a Serial SRAM with added non-volatile functionality. It has the ability to retain data even when power is disconnected. This advantage is useful in applications where data integrity is crucial.2. SPI interface: It communicates with the external microcontroller or system using the Serial Peripheral Interface (SPI) protocol. The SPI interface is widely supported and allows for easy integration with various microcontrollers and devices.3. High-speed data transfer: The chip provides high-speed data transfer, allowing for fast read and write operations. It has a 25 MHz clock speed and supports burst mode, accelerating data transfer in bulk operations.4. Low power consumption: The 23K256-E/ST has a very low power consumption, making it suitable for battery-powered applications. It has a standby current of around 1.5 μA and an active current of around 3 mA during read/write operations.Application Scenarios: 1. Data logging: The non-volatile feature of the chip makes it suitable for applications that require data logging or data storage even when the system is powered off. It can be used in applications like temperature monitoring, sensor data logging, or event logging.2. Industrial control systems: The 23K256-E/ST can be used in various industrial control systems where real-time data storage and retrieval are required. It can store configuration settings, status information, or temporary data in applications like process control, automation, or monitoring systems.3. Communication devices: The chip's SPI interface and high-speed data transfer make it suitable for communication devices such as wireless modules, IoT devices, or RF communication systems. It can be used to store temporary data buffers, message queues, or configuration settings.4. Automotive applications: The 23K256-E/ST is also suitable for automotive applications where reliable and non-volatile data storage is required. It can be used in systems like vehicle diagnostics, automotive instrumentation, or logging systems.Overall, the 23K256-E/ST integrated circuit chip offers non-volatile data storage, high-speed performance, low power consumption, and easy integration through the SPI interface. Its advantages and application scenarios make it suitable for a wide range of applications that require reliable and fast data storage.
23K256-E/ST Relevant information