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MC68HC908QY4MPE

MC68HC908QY4MPE

Manufacturer No:

MC68HC908QY4MPE

Manufacturer:

NXP USA Inc.

Description:

IC MCU 8BIT 4KB FLASH 16DIP

Datasheet:

Datasheet

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MC68HC908QY4MPE Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 4x8b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    128 x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    4KB (4K x 8)
  • Number of I/O
    13
  • Peripherals
    LVD, POR, PWM
  • Connectivity
    -
  • Speed
    8MHz
  • Core Size
    8-Bit
  • Core Processor
    HC08
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    HC08
The MR8259A is an integrated circuit chip that is commonly used in computer systems for interrupt handling. It is a programmable interrupt controller (PIC) that provides several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MR8259A integrated circuit chips are:Advantages: 1. Interrupt Handling: The MR8259A chip efficiently handles interrupts in computer systems. It can prioritize and manage multiple interrupt requests from various devices, ensuring proper handling and response to each interrupt.2. Programmability: The chip is programmable, allowing the system designer to configure and customize the interrupt handling process according to the specific requirements of the system. This flexibility enables efficient utilization of system resources.3. Daisy Chaining: The MR8259A supports daisy-chaining of multiple chips, which means that multiple interrupt controllers can be connected together to handle a large number of interrupt requests. This feature is particularly useful in systems with numerous devices generating interrupts.4. Compatibility: The MR8259A is compatible with various microprocessors and computer architectures, making it widely applicable in different systems. It can be easily integrated into existing systems without significant modifications.Application Scenarios: 1. Personal Computers: The MR8259A chip is commonly used in personal computers to handle interrupts generated by various devices such as keyboards, mice, disk drives, and network cards. It ensures proper prioritization and handling of these interrupts, allowing smooth operation of the computer system.2. Embedded Systems: Embedded systems often have multiple devices connected to them, generating interrupts. The MR8259A chip can be used in such systems to efficiently manage and handle these interrupts, ensuring timely response and appropriate actions.3. Industrial Control Systems: In industrial control systems, there are often multiple sensors, actuators, and other devices generating interrupts. The MR8259A chip can be employed to handle these interrupts, enabling real-time monitoring and control of industrial processes.4. Server Systems: Server systems often have a high number of devices and peripherals connected to them, generating interrupts. The MR8259A chip can be used to manage and prioritize these interrupts, ensuring efficient utilization of system resources and smooth operation of the server.Overall, the MR8259A integrated circuit chip provides efficient interrupt handling capabilities and can be applied in various scenarios where interrupt management is crucial for the proper functioning of computer systems.
MC68HC908QY4MPE Relevant information