ATMEGA128-16ANR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ATMEGA128-16ANR Application Field and Working Principle

ATMEGA128-16ANR is part of a line of 8-bit AVR microcontrollers by Atmel. It is a complex digital solution for embedded applications, such as automotive, medical, industrial control, commercial appliances and communication systems. It features an AVR-RISC architecture with 145 single-word instructions and 16 x 8 general purpose registers, making it highly customisable and thereby allowing customers to tailor their devices\' features and cost to the specific requirements of their projects.

The ATMEGA128-16ANR is an 8-bit AVR device with 128 levels of dedicated nonvolatile memory, multiplexed address/data bus, and a robust I/O system. It contains all necessary blocks for developing embedded solutions. These include: a generous supply of internal RAM, a 64K Flash memory, a 5-channel 10-bit analog-to-digital converter, three timer/counter units, a 10-bit PWM and a UART (Universal Asynchronous Receiver transmitter) unit. With internal and external interrupts, it can even be programmed by a user to react to external events.

ATMEGA128-16ANR works on an 8-bit RISC AVR architecture, which divides instructions into various classes. Generally, instructions are grouped into single cycle, multi-cycle and special instructions. ATMEGA128-16ANR also houses on-chip memory, typically up to 32K of Flash, 2K of EEPROM and 0.5Kb of SRAM memory, enabling it to store instruction sets, data, and results. It is powered by a single power supply, which can be programmed from 1.8V to 5V.

As far as the working principle is considered, ATMEGA128-16ANR uses the principle of RISC, which means that it carries out the instructions using reduced number of instruction cycles. RISC enables it to rapidly execute commands, significantly boosting performance of the processor. Further, the microcontroller can access multiple CPU cycles, as it can handle any instruction within a single cycle. This reduces power consumption and thus allows systems to operate on low-energy sources.

In addition to its general purpose I/O ports and timers, the ATMEGA128-16ANR also contains a variety of specialized peripherals that can be used for specific applications. For example, it has the ability to generate sophisticated audio effects. It can also be configured to generate custom analog waveforms, such as those used in medical applications. Furthermore, it has external bus interface ports which allow users to link the processor to external devices.

Overall, the ATMEGA128-16ANR is an embedded system-on-chip solution that offers enhanced peripheral control and data handling capabilities. Its AVR architecture simplifies code development for complex embedded applications, allowing users to enhance their device performance and reduce costs. Its multiplexed address and data busses, wide range of peripherals and low power consumption makes it suitable for automotive, medical, industrial control, consumer electronics and communication applications.

The specific data is subject to PDF, and the above content is for reference