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D87C521

D87C521

Manufacturer No:

D87C521

Manufacturer:

Advanced Micro Devices

Description:

8-BIT, UVPROM, 8051 CPU

Datasheet:

Datasheet

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D87C521 Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-CDIP
  • Package / Case
    40-CDIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Connectivity
    UART/USART
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Oscillator Type
    External, Internal
  • Data Converters
    -
  • Voltage - Supply (Vcc/Vdd)
    4.5V ~ 5.5V
  • RAM Size
    256 x 8
  • EEPROM Size
    -
  • Program Memory Type
    EPROM
  • Program Memory Size
    8KB (8K x 8)
  • Number of I/O
    32
  • Peripherals
    POR, WDT
  • Speed
    12MHz
  • Core Size
    8-Bit
  • Core Processor
    80C51
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The D87C521 is a microcontroller chip produced by Intel. Some advantages and application scenarios of this chip include:1. Low power consumption: The D87C521 consumes very little power, making it suitable for battery-operated devices and applications where power efficiency is critical.2. Compact size: The chip is available in a small form factor, allowing it to be integrated into small electronic devices or space-constrained applications.3. High performance: The D87C521 offers a high processing speed, making it useful in applications that require real-time operations or extensive computation.4. Integrated peripherals: The chip includes various integrated peripherals such as timers, UARTs, I/O ports, and analog-to-digital converters (ADCs). This simplifies the design of systems and reduces the need for external components.5. Flexible programming options: The D87C521 supports in-system programming and reprogramming, allowing for easy updates and customization of the embedded software.Application scenarios where the D87C521 is commonly used include:1. Industrial control systems: The chip can be employed in programmable logic controllers (PLCs), process control systems, and automation equipment, offering reliable and efficient control capabilities.2. Consumer electronics: The microcontroller can be utilized in various consumer devices such as home appliances, remote controls, gaming consoles, and audio equipment.3. Communication devices: The D87C521 can be used in embedded systems for communication devices like modems, routers, and network switches, providing processing power and control functionality.4. Automotive applications: The chip can be integrated into automotive electronic systems, including engine control units (ECUs), dashboard instruments, remote keyless entry systems, and anti-lock braking systems (ABS), to enhance vehicle performance and functionality.5. Medical equipment: The D87C521 can be employed in medical devices and equipment, such as patient monitoring systems, infusion pumps, or diagnostic instruments, where low power consumption, high reliability, and real-time processing are crucial.It is important to note that the specific application scenarios may vary depending on the requirements and needs of a particular project or industry.
D87C521 Relevant information