CS82C55AZ96S2705

Product Overview

Category: Integrated Circuit
Use: General Purpose Programmable Peripheral Interface
Characteristics: Versatile, High Performance, Low Power Consumption
Package: 40-pin DIP (Dual In-line Package)
Essence: The CS82C55AZ96S2705 is a programmable peripheral interface designed for use in various electronic systems. It provides flexible input/output capabilities and can be easily programmed to meet specific requirements.
Packaging/Quantity: Available in reels of 1000 units

Specifications

Supply Voltage: 4.5V to 5.5V
Operating Temperature: -40°C to +85°C
Number of I/O Ports: 24
Modes of Operation: Mode 0, Mode 1, Mode 2, Mode 3
Interrupt Capability: Yes
Clock Frequency: Up to 8 MHz

Detailed Pin Configuration

The CS82C55AZ96S2705 has a total of 40 pins. Here is the detailed pin configuration:

PA0 - Port A Bit 0
PA1 - Port A Bit 1
PA2 - Port A Bit 2
PA3 - Port A Bit 3
PA4 - Port A Bit 4
PA5 - Port A Bit 5
PA6 - Port A Bit 6
PA7 - Port A Bit 7
GND - Ground
PB0 - Port B Bit 0
PB1 - Port B Bit 1
PB2 - Port B Bit 2
PB3 - Port B Bit 3
PB4 - Port B Bit 4
PB5 - Port B Bit 5
PB6 - Port B Bit 6
PB7 - Port B Bit 7
PC0 - Port C Bit 0
PC1 - Port C Bit 1
PC2 - Port C Bit 2
PC3 - Port C Bit 3
PC4 - Port C Bit 4
PC5 - Port C Bit 5
PC6 - Port C Bit 6
PC7 - Port C Bit 7
VCC - Supply Voltage
RD - Read Control
WR - Write Control
A0 - Address Bit 0
A1 - Address Bit 1
A2 - Address Bit 2
CS - Chip Select
RESET - Reset Input
INT - Interrupt Output
CLK - Clock Input
GND - Ground
IOR - I/O Read Control
IOW - I/O Write Control
READY - Ready Output
VCC - Supply Voltage

Functional Features

Flexible I/O Configuration: The CS82C55AZ96S2705 allows for versatile input/output configuration, making it suitable for a wide range of applications.
Programmable Modes: It supports four different modes of operation, providing flexibility in data transfer and control.
Interrupt Capability: The chip has built-in interrupt capability, allowing for efficient handling of external events.
Low Power Consumption: The CS82C55AZ96S2705 is designed to operate with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Versatile and flexible I/O capabilities - High performance and reliability - Low power consumption - Interrupt capability for efficient event handling

Disadvantages: - Limited number of I/O ports (24) - Requires programming to meet specific requirements

Working Principles

The CS82C55AZ96S2705 operates by receiving commands and data from the microprocessor through its various control and data lines. It can be programmed to operate in different modes, allowing for different types of data transfer and control. The chip communicates with external devices through its I/O ports, which can be configured as inputs or outputs based on the desired functionality.

Detailed Application Field Plans

The CS82C55AZ96S2705 finds applications in various electronic systems that require flexible input/output capabilities. Some common application fields include:

Industrial Automation: The chip can be used to interface with sensors, actuators, and other devices in industrial automation systems.
Embedded Systems: It is suitable for use in embedded systems where versatile I/O capabilities are required.
Communication Systems: The CS82C55AZ96S2705 can be used in communication systems for data transfer and control.
Test and Measurement Equipment:

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CS82C55AZ96S2705 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CS82C55AZ96S2705 in technical solutions:

Q: What is CS82C55AZ96S2705? A: CS82C55AZ96S2705 is a programmable peripheral interface chip commonly used in technical solutions for interfacing microprocessors with various peripheral devices.
Q: What are the key features of CS82C55AZ96S2705? A: Some key features of CS82C55AZ96S2705 include three 8-bit bidirectional I/O ports, two 16-bit timer/counters, and an interrupt control unit.
Q: How can CS82C55AZ96S2705 be used in technical solutions? A: CS82C55AZ96S2705 can be used to connect microprocessors with external devices such as keyboards, displays, sensors, motors, and other peripherals.
Q: How do I program CS82C55AZ96S2705? A: CS82C55AZ96S2705 can be programmed using assembly language or high-level programming languages by writing appropriate code to configure its registers and control its operations.
Q: Can CS82C55AZ96S2705 handle interrupts? A: Yes, CS82C55AZ96S2705 has an interrupt control unit that allows it to handle interrupts from external devices, enabling efficient event-driven programming.
Q: What is the maximum clock frequency supported by CS82C55AZ96S2705? A: CS82C55AZ96S2705 supports a maximum clock frequency of 8 MHz, allowing for fast data transfer and precise timing operations.
Q: Can CS82C55AZ96S2705 operate in different modes? A: Yes, CS82C55AZ96S2705 can operate in three different modes: mode 0 (basic I/O), mode 1 (strobe I/O), and mode 2 (bidirectional I/O).
Q: How many interrupts can CS82C55AZ96S2705 handle? A: CS82C55AZ96S2705 can handle up to eight different interrupt sources, providing flexibility in handling multiple events simultaneously.
Q: Is CS82C55AZ96S2705 compatible with different microprocessors? A: Yes, CS82C55AZ96S2705 is designed to be compatible with a wide range of microprocessors, making it suitable for various technical solutions.
Q: Are there any limitations or considerations when using CS82C55AZ96S2705? A: Some considerations include proper initialization and configuration of the chip, understanding its timing requirements, and ensuring compatibility with the microprocessor's voltage levels and bus interface.