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AT27C512R-70JI

AT27C512R-70JI

Manufacturer No:

AT27C512R-70JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 512KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27C512R-70JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    70 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    64K x 8
  • Memory Size
    512Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C512R-70JI is a high-performance CMOS 512K (64K x 8) read-only memory (ROM) integrated circuit chip. Here are some of its advantages and application scenarios:Advantages: 1. High density: The chip has a storage capacity of 512 kilobits (64 kilobytes), making it suitable for storing a significant amount of data. 2. Fast access time: It has a maximum access time of 70 nanoseconds, allowing for quick retrieval of information from memory. 3. Low power consumption: The chip operates at a low supply voltage and has low power consumption, making it energy-efficient. 4. Reliability: It is designed using advanced CMOS technology, ensuring high reliability and endurance. 5. Easy integration: It has a standard JEDEC pin configuration and operates with a single +5V power supply, making it easy to integrate into various electronic systems.Application Scenarios: 1. Firmware Storage: The AT27C512R-70JI can be used to store firmware in a wide range of devices, such as microcontrollers, embedded systems, and programmable logic devices (PLDs). 2. Program Storage: It can be used to store program code for microprocessors, microcontrollers, and digital signal processors (DSPs). 3. Data Storage: The chip can be used for non-volatile storage of critical data in applications where data retention is necessary, such as industrial control systems, medical equipment, and automotive electronics. 4. Boot-ROM: It can serve as a boot-ROM in systems where the code needs to be permanently stored and executed upon startup. 5. Code Encryption: The chip can be used for security purposes, where encrypted code can be stored and read by authorized systems only.Overall, the AT27C512R-70JI is a versatile ROM chip that offers high storage capacity, fast access times, and efficient power consumption. Its reliability and ease of integration make it suitable for a wide range of applications that require non-volatile memory storage.
AT27C512R-70JI Relevant information