ATMEGA163-8PI

Program Memory Type:	FLASH
Base Part Number:	ATMEGA163
Supplier Device Package:	40-PDIP
Package / Case:	40-DIP (0.600", 15.24mm)
Operating Temperature:	-40°C ~ 85°C
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	4 V ~ 5.5 V
RAM Size:	1K x 8
EEPROM Size:	512 x 8
Series:	AVR® ATmega
Program Memory Size:	16KB (8K x 16)
Number of I/O:	32
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	I²C, SPI, UART/USART
Speed:	8MHz
Core Size:	8-Bit
Core Processor:	AVR
Part Status:	Obsolete
Packaging:	Tube

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ATMEGA163-8PI Application Field And Working Principle

Introduction

The ATMEGA163-8PI is a microcontroller from the Atmel Corporation. It is designed primarily for embedded applications such as consumer electronics, motor control, industrial automation and automated test equipment. This 8-pin microcontroller has 8KB of Flash memory, 1KB of EEPROM, 128 bytes of RAM, 3 timers, 4 PWMs, one analog comparator and 4 programmable inputs and outputs. It also has two 8-bit pipelines for additional performance and an internal oscillator for accurate timing.

Application Fields

The ATMEGA163-8PI is well-suited to a variety of embedded applications due to its features, cost and size. These applications are important to a variety of industries including consumer electronics, industrial automation, automotive, medical, aerospace and defense.Consumer electronics applications include audio amplifiers and digital TV receivers. These embedded systems require accurate timing due to the need to synchronize different hardware components.The ATMEGA163-8PI is well-suited to industrial automation applications due to its small size and low power consumption. It can be used to control relays, motors and other devices. The Flash memory allows these programs to be stored permanently in the chip, avoiding the need to reprogram them each time the device is powered up.Medical applications of the ATMEGA163-8PI include medical imaging equipment and drug delivery systems. The accuracy of the internal oscillator and varioport control pins make the chip suitable for controlling motors and pumps.The ATMEGA163-8PI can also be used in automotive applications such as automotive body control systems. The chip can be used to control actuators, fuel injection and ignition systems among other applications.The ATMEGA163-8PI is also suitable for aerospace and defense applications. It can be used to control systems such as security alarms, guidance systems and navigation systems.

Working Principle

The ATMEGA163-8PI is an 8-bit microcontroller that operates using a Harvard architecture. This architecture divides instructions and data into separate memory locations, allowing instructions to be fetched and executed at the same time.The processor can address up to 64K bytes of Flash memory, 1K of EEPROM and 128 bytes of RAM. The Flash memory and EEPROM are used to store instructions and data, while the RAM is used to store temporary data.The chip contains 3 timers and 4 programmable inputs/outputs. The timers can be used to generate accurate timing for signal sampling and pulse-width modulation signals.The chip has four independent, programmable pulse-width modulation (PWM) outputs. Each PWM output can be used to generate signals between 0 and 255 units of resolution.The ATMEGA163-8PI also contains a 14-bit analog-to-digital converter (ADC) which can be used to convert analog signals into digital format. This feature is useful for applications such as motor control and signal conditioning.

Conclusion

The ATMEGA163-8PI is a 8-pin microcontroller which is suitable for a variety of embedded applications. It is capable of executing instructions and data stored in Flash memory and EEPROM, while also containing 3 timers, 4 PWMs, one analog comparator and 4 programmable inputs and outputs. The chip\'s small size and low power consumption makes it suitable for applications such as consumer electronics, industrial automation, automotive, medical, aerospace and defense. It has a Harvard architecture and can address up to 64K of Flash memory and 1K of EEPROM for instructions and data, and 128 bytes of RAM for temporary data. The chip also contains a 14-bit ADC, allowing it to convert analog signals into digital format.

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