Home / Memory / AT28HC256E-90PI/
AT28HC256E-90PI

AT28HC256E-90PI

Manufacturer No:

AT28HC256E-90PI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28HC256E-90PI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • 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-90PI is a high-speed, low-power CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit chip. Some of its advantages and application scenarios include:1. Large Storage Capacity: The chip has a capacity of 256 kilobits, which translates to 32 kilobytes of non-volatile memory. This makes it suitable for applications requiring a significant amount of data storage.2. High Speed: The chip operates at a high speed of 90 nanoseconds, enabling quick read and write operations. This makes it suitable for applications that demand fast data access and manipulation.3. Low Power Consumption: The AT28HC256E-90PI is designed to consume low power, making it ideal for battery-powered devices or applications that require efficient power usage.4. Extended Temperature Range: The chip can operate seamlessly over a wide temperature range of -40°C to +85°C. This quality enables its use in various environments, including industrial or automotive scenarios where temperature fluctuations can occur.5. Enhanced Data Security: The chip includes several security features such as software write protection, enabling users to protect their data from unauthorized modifications.6. Serial Interface: The AT28HC256E-90PI utilizes a serial interface, allowing for easy integration with microcontrollers and other embedded systems. This makes it suitable for applications such as data logging, firmware storage, or user settings storage in devices like industrial equipment, consumer electronics, or automotive electronics.7. Reliable and Durable: The chip offers high reliability, with a typical endurance of 10,000 write cycles. It also provides data retention for over 100 years. These qualities make it suitable for long-term data storage needs.Overall, the AT28HC256E-90PI integrated circuit chip is suitable for applications that require large, fast, and efficient non-volatile memory, with considerations for low power consumption, extended temperature range, and data security.
AT28HC256E-90PI Relevant information