ATMEGA88PA-PN

Series:	AVR® ATmega
Part Status:	Active
Core Processor:	AVR
Core Size:	8-Bit
Speed:	20MHz
Connectivity:	I²C, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	23
Program Memory Size:	8KB (4K x 16)
Program Memory Type:	FLASH
EEPROM Size:	512 x 8
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 5.5 V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 105°C (TA)

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Embedded - Microcontrollers

ATMEGA88PA-PN is a single-chip 8-bit CMOS microcontroller with low-power and high-performance features and is commonly used in consumer automation applications. It is part of the powerful ATmega family of microcontrollers, which provide a range of application specific functions, peripheral devices, and on-chip RAM.

Principle

ATMEGA88PA-PN has an architecture that architecture is based on the AVR (Advanced RISC Architecture). This architecture is designed to provide superior performance while conserving power. In this architecture, an AVR instruction is only one or two clock cycles long. As a result, instruction execution can be as fast as 1 MIPS/MHz.Additionally, the AVR architecture supports an Enhanced RISC (ERISC) instruction set with a total of 86 instructions. This set includes single-cycle multiply and divide, 32-bit arithmetic and shifting, as well as around 6 cycles interrupt latency. The AVR instruction set also includes support for complex operations like arithmetic, logic, and data manipulation—all in one clock cycle. It can perform up to 12 instructions every six processor cycles using only 32 instructions. The AVR architecture also features a multilevel hardware stack, non-bit addressable registers, registers with sideband functions, and enhanced interrupt controller with activity recognition. It also supports look-up tables for quick lookups when needed.

Features

The ATMEGA88PA-PN provides the user with low power consumption and a high-performance operation. It has an optimized instruction set that provides instructions that are simple and easy to use.The chip has an 8-bit RISC core that operates at up to 8MHz, which is enough for low power operation and high-speed operation. It also features up to 128Kbytes of Flash0 EEROM and up to 16Kbytes of RAM for code and data storage.The ATMEGA88PA-PN also provides a wide range of peripherals, including a USART, SPI, I2C, timers, power management, an analog/digital converter, an analog comparator, and external interrupts. This reduces the need for external components, thus making the design of applications easy and cost-effective. The chip is available in a wide array of packages including PLCC and QFN. They are also available in different versions to meet customers’ needs.

Applications

The ATMEGA88PA-PN is widely used in a variety of applications including industrial automation, consumer products, automotive, medical, communications, and more. Due to its low power consumption and high performance, it is often used for applications that require strong performance and low-power operation. This includes applications in robotics, home appliances, wireless sensor networks, power control, factory automation, home automation, and more.Its peripherals and on-chip RAM make it ideal for embedded system applications and for real-time and embedded software. It can also be used for applications in digital audio and video streaming, media servers, and digital video surveillance.In addition, it can be used in a variety of high-end applications such as medical imaging, industrial process control and automation, driver assistance systems, and many more.

Conclusion

The ATMEGA88PA-PN is a highly versatile 8-bit microcontroller with a range of application-specific functions and on-chip RAM. It has an optimized instruction set and can operate at up to 8MHz and can be used in a variety of applications. Its low power consumption and high performance make it ideal for a wide range of applications including industrial automation, consumer products, automotive, medical, communications, and more.

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