MC6840CP-G

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MC6840CP-G

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MC6840CP-G

  • Nhà sản xuấtRochester Electronics, LLC (Công ty Điện tử Rochester)

  • Ông. Phần #MC6840CP-G

  • Bảng dữ liệu MC6840CP-G DataSheet

  • Có sẵn4017

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Description

The MC6840CP-G is a versatile programmable timer module developed by Motorola, commonly used in microprocessor-based systems for timing and counting applications. It features three independent 16-bit programmable counters, which can operate in various modes, including event counting, frequency measurement, and time interval measurement. Each counter can be configured to function in single-shot or continuous modes, making it adaptable for tasks like generating precise time delays, pulse-width modulation, or square wave generation.
The device is typically interfaced with a microprocessor via a parallel bus and is designed to be easily integrated into a system using standard control and data signals. It provides flexibility with programmable control registers and status monitoring, allowing for dynamic reconfiguration during operation.
The MC6840CP-G is employed in various applications, from industrial automation and instrumentation to consumer electronics, due to its reliability and ease of use. Its ability to handle multiple timing processes concurrently makes it a valuable component in complex timing solutions.

Equivalent

The MC6840CP-G is a programmable timer module from the M6840 series. Equivalent products include:
1. HD6840 by Hitachi
2. SY6840 by Synertek
3. AMI6840 by AMI (American Microsystems Inc.)
4. MC6840 by NXP (or Freescale, previously Motorola)
5. EF6840 by Thompson/SGS (STMicroelectronics)
These alternatives are generally similar in function and pin compatibility, but it's important to verify specific requirements like electrical characteristics and package types for compatibility with your application.

Features

The MC6840CP-G is a programmable timer module commonly used in microprocessor-based systems. Key features include:
1. Three 16-bit counters: These can be used for timing and counting applications, operating independently or in combination for more complex functions.

2. Flexible Operating Modes: The counters support various modes, including event counting, pulse width measurement, and delay generation.
3. Programmable Control: Offers options for different count lengths (8-bit or 16-bit) and selectable clock inputs, allowing for precise application tailoring.
4. Interrupt Capability: The module can generate interrupts for events like counter overflow, providing efficient CPU notification.
5. Versatile Clock Sources: Supports both external and internal clock sources, enhancing its adaptability in various environments.
6. Single +5V power supply: This simplifies integration into digital systems.
7. TTL Compatible: Ensures compatibility with other TTL logic devices.
These features make the MC6840CP-G suitable for applications requiring reliable and flexible timing solutions, such as industrial automation and embedded systems.

Pinout

The MC6840CP-G is a Programmable Timer Module (PTM) produced by Motorola. It typically comes in a 24-pin Dual Inline Package (DIP). This PTM is designed to provide three independent 16-bit timers, which can be used for various timing applications such as event counting, pulse width modulation, or generating precise time delays.
Key functions of the MC6840CP-G include:
1. Timer Functions: Each of the three timers can operate in different modes including event counting and pulse measurement.
2. Mode Selection: The timers can be configured for a range of modes, offering flexibility in timing operations.
3. Interrupts: It supports interrupt capabilities to signal the completion of a timing event to the CPU.
4. Programmability: It is programmable via a parallel interface, allowing configuration of timer functions and parameters.
The MC6840 is often used in embedded systems where precise timing is crucial. Its flexibility and functionality make it suitable for applications requiring meticulous control over timing events.

Manufacturer

The MC6840CP-G is a programmable timer module manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that provides a wide range of products and solutions including microcontrollers, processors, analog devices, and sensors. The company serves various industries such as automotive, industrial, mobile, and communication infrastructure. NXP is known for its innovation in the field of secure connectivity solutions and embedded processing.

Application

The MC6840CP-G is a versatile programmable timer module used in various applications. It is commonly found in embedded systems, test equipment, and industrial automation. Its three independent 16-bit timers make it suitable for generating precise timing intervals, pulse width modulation, and event counting. The chip is used in motor control systems, communication interfaces, and signal processing tasks. It's also employed in older computer systems for timing control and in automotive electronics for engine management systems. The MC6840CP-G's flexibility and reliability make it ideal for applications requiring accurate timing and control.

Package

The MC6840CP-G is a programmable timer module from the MC6840 series. The "CP" designation typically indicates a plastic DIP (Dual In-line Package) format. This type of package is commonly used in through-hole assembly for circuit boards.

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