Home / Memory / AT28HC256E-90SI/
AT28HC256E-90SI

AT28HC256E-90SI

Manufacturer No:

AT28HC256E-90SI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28HC256E-90SI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 ns
  • Write Cycle Time - Word, Page
    10ms
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT28HC256E-90SI is a high-speed, low-power CMOS 256K (32K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit chip. Some of the advantages and application scenarios of this chip are as follows:Advantages: 1. High-Speed Performance: The AT28HC256E-90SI chip operates at a high-speed, providing efficient and quick data storage and retrieval capabilities. 2. Large Memory Capacity: With 256Kbits of memory, the chip can store a significant amount of data, making it suitable for applications where ample storage is required. 3. Low Power Consumption: The CMOS technology used in this chip ensures low power consumption, making it energy-efficient and suitable for battery-powered devices. 4. Durable and Reliable: The EEPROM technology used in the chip ensures that data can be written and erased multiple times, providing a durable and reliable memory solution.Application Scenarios: 1. Embedded Systems: The AT28HC256E-90SI chip can be used in various embedded system applications, such as microcontrollers, to store program code, configuration settings, or data logs. 2. Consumer Electronics: It can be used in consumer electronic devices like set-top boxes, DVD players, or digital cameras for data storage, firmware upgrades, or configuration settings. 3. Industrial Automation: The chip can be used in industrial automation systems, such as PLCs (Programmable Logic Controllers), to store program code, process data, or log system events. 4. Automotive Electronics: Automotive applications that require reliable and non-volatile data storage, such as engine control units (ECUs) or infotainment systems, can utilize the AT28HC256E-90SI chip. 5. Medical Devices: It can be used in medical devices like patient monitoring systems or diagnostic equipment, where data logging or firmware updates are needed.These are just a few examples of the advantages and application scenarios of the AT28HC256E-90SI integrated circuit chip. The actual usage depends on the specific requirements and design considerations of the system in which it is being implemented.
AT28HC256E-90SI Relevant information