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AT28C64-20TC

AT28C64-20TC

Manufacturer No:

AT28C64-20TC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 28TSOP

Datasheet:

Datasheet

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AT28C64-20TC Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-TSOP
  • Package / Case
    28-TSSOP (0.465", 11.80mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    200 ns
  • Write Cycle Time - Word, Page
    1ms
  • Memory Interface
    Parallel
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT28C64-20TC integrated circuit (IC) chip is a 64K (8K x 8) CMOS electrically erasable programmable read-only memory (EEPROM) chip manufactured by Microchip Technology. Here are the advantages and application scenarios of this IC:Advantages:1. High Density: The AT28C64-20TC offers a high storage density of 64K bits, which is equivalent to 8K bytes. This allows for storing a significant amount of data in a compact form.2. Electrically Erasable and Programmable: The EEPROM technology used in this chip allows for electrically erasing and reprogramming the memory contents. Unlike traditional ROM chips, which are one-time programmable, EEPROM provides the ability to modify the stored data multiple times.3. Low Power Consumption: The AT28C64-20TC operates at low-voltage levels and consumes minimal power. This makes it suitable for battery-powered devices or systems where power efficiency is a crucial requirement.4. Wide Operating Range: The IC chip operates in a wide temperature range, from -40°C to +85°C. This wide operating range makes it suitable for various industrial and harsh environments.Application Scenarios:1. Embedded Systems: The AT28C64-20TC can be used in embedded systems, such as microcontrollers, to store program code or configuration information. Its electrically erasable and reprogrammable capability allows for firmware updates or parameter changes during the product life cycle.2. Networking Equipment: This IC chip can be used in networking equipment, such as routers or switches, to store configuration settings or firmware. The ability to reprogram the chip without physical replacement simplifies the maintenance or upgrades of networking devices.3. Automotive Electronics: With its wide operating temperature range, the AT28C64-20TC can be employed in automotive electronics applications. It can store critical data or firmware in vehicles, such as engine control units (ECUs), airbag modules, or infotainment systems.4. Industrial Control Systems: The IC chip can be utilized in industrial control systems to store parameters, calibration data, or custom firmware. Its low power consumption and robustness make it suitable for demanding industrial environments.5. Consumer Electronics: The AT28C64-20TC can be incorporated into various consumer electronics devices, like set-top boxes, gaming consoles, or smart appliances. It can store system software, user preferences, or firmware updates in these devices.Overall, the advantages and application scenarios of the AT28C64-20TC IC chip make it suitable for a wide range of industries and electronic devices requiring non-volatile storage with reprogrammability.
AT28C64-20TC Relevant information