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MC68HC908LB8MPE

MC68HC908LB8MPE

Manufacturer No:

MC68HC908LB8MPE

Manufacturer:

NXP USA Inc.

Description:

IC MCU 8BIT 8KB FLASH 20DIP

Datasheet:

Datasheet

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MC68HC908LB8MPE Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-DIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 7x8b
  • Voltage - Supply (Vcc/Vdd)
    4.5V ~ 5.5V
  • RAM Size
    128 x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    8KB (8K x 8)
  • Number of I/O
    18
  • Peripherals
    LVR, POR, PWM
  • Connectivity
    -
  • Speed
    8MHz
  • Core Size
    8-Bit
  • Core Processor
    HC08
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    HC08
The CP82C37AB6005 is a programmable interrupt controller (PIC) integrated circuit chip. It is designed to handle interrupt signals from various devices and prioritize them for the CPU in computer systems. Here are the advantages and application scenarios of the CP82C37AB6005:Advantages:1. Compact and integrated: The CP82C37AB6005 is a single-chip solution that combines multiple interrupt controllers into one, reducing the overall component count and improving system reliability.2. Programmability: This chip allows for flexible configuration and programming of interrupt priority levels, mask registers, and interrupt vectors, providing customization options to suit specific application requirements.3. Efficient interrupt handling: The CP82C37AB6005 efficiently manages interrupt requests from multiple devices, ensuring that the CPU responds to time-sensitive interrupts promptly and minimizing system latency.4. Support for a large number of devices: The chip supports up to 32 interrupt request lines, making it suitable for systems with a wide range of peripheral devices requiring interrupt handling.5. Compatibility: The CP82C37AB6005 is compatible with various CPUs and system architectures, making it a versatile choice for different computer systems.Application scenarios:1. Embedded systems: The CP82C37AB6005 can be used in embedded systems where multiple devices need to generate and handle interrupts. This includes industrial automation systems, robotics, control systems, and communication equipment.2. Personal computers: In early-generation personal computers, the CP82C37AB6005 was commonly used to handle interrupts from peripherals such as keyboards, mice, disk drives, and serial/parallel ports. Although newer systems use more advanced interrupt controllers, legacy systems may still utilize this chip.3. Real-time systems: Applications requiring real-time responsiveness, such as medical devices, avionics systems, and automotive electronics, can benefit from the CP82C37AB6005 for efficient interrupt handling and prioritization.4. Multi-tasking operating systems: The chip is suitable for systems running multi-tasking operating systems, where interrupts from various tasks and peripheral devices need to be managed and assigned priority levels.5. Retrocomputing enthusiasts: As a legacy component from the early PC era, retrocomputing enthusiasts and hobbyists may find the CP82C37AB6005 useful for building or repairing vintage computer systems.Overall, the CP82C37AB6005 PIC chip offers efficient interrupt handling, flexibility, and compatibility, making it valuable in various applications requiring interrupt management.
MC68HC908LB8MPE Relevant information