CP82C54-10Z

Product Overview

Category

CP82C54-10Z belongs to the category of programmable interval timers.

Use

It is primarily used for timing and counting applications in various electronic systems.

Characteristics

• Programmable: The CP82C54-10Z can be programmed to perform different timing and counting functions.
• High Accuracy: It offers precise timing capabilities with a maximum clock frequency of 10 MHz.
• Versatile: The timer can be configured to operate in different modes, such as square wave generation and event counting.
• Compatibility: It is designed to work with a wide range of microprocessors and microcontrollers.
• Low Power Consumption: The CP82C54-10Z is energy-efficient, making it suitable for battery-powered devices.

Package

The CP82C54-10Z is available in a standard 24-pin plastic dual in-line package (DIP).

Essence

The essence of CP82C54-10Z lies in its ability to provide accurate and flexible timing and counting functions in electronic systems.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Maximum Clock Frequency: 10 MHz
• Supply Voltage: 5V ± 10%
• Operating Temperature Range: -40°C to +85°C
• Input/Output Logic Levels: TTL compatible

Detailed Pin Configuration

1. GND: Ground
2. CLK: Clock input
3. OUT0: Output channel 0
4. OUT1: Output channel 1
5. OUT2: Output channel 2
6. RD: Read strobe
7. WR: Write strobe
8. CS: Chip select
9. A0: Address bit 0
10. A1: Address bit 1
11. A2: Address bit 2
12. A3: Address bit 3
13. A4: Address bit 4
14. A5: Address bit 5
15. VCC: Power supply

Functional Features

• Three Independent Counters: The CP82C54-10Z consists of three independent 16-bit counters that can operate simultaneously or individually.
• Programmable Modes: It offers various programmable modes, including square wave generation, event counting, and interval timing.
• Interrupt Capability: The timer supports interrupt generation upon specific events, allowing efficient handling of time-critical tasks.
• Cascading Support: Multiple CP82C54-10Z timers can be cascaded to extend the number of available counters.

Advantages and Disadvantages

Advantages

• Versatile functionality for a wide range of timing and counting applications.
• High accuracy and precision in timing operations.
• Compatibility with various microprocessors and microcontrollers.
• Low power consumption, suitable for battery-powered devices.

Disadvantages

• Limited number of counters compared to some other timer ICs.
• Availability may vary based on market demand.

Working Principles

The CP82C54-10Z operates by receiving clock pulses and executing programmed instructions to perform specific timing and counting functions. It utilizes internal registers and counters to keep track of time intervals and generate output signals accordingly.

Detailed Application Field Plans

The CP82C54-10Z finds applications in various fields, including: 1. Industrial Automation: Timing and synchronization of processes in manufacturing systems. 2. Communications: Generation of precise timing signals for data transmission. 3. Instrumentation: Time measurement and event counting in scientific instruments. 4. Automotive Electronics: Control of timing-related functions in automotive systems. 5. Consumer Electronics: Timer functions in appliances, gaming devices, etc.

Detailed and Complete Alternative Models

1. Intel 8253: Similar functionality with additional features like programmable square wave duty cycle.
2. Motorola MC68HC11: Microcontroller with built-in timer modules offering versatile timing capabilities.
3. Texas Instruments TMS320C6748: DSP processor with integrated timers for high-performance applications.

(Note: The above alternative models are provided as examples and may not cover the entire range of available alternatives.)

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