ATMEGA8515-16PU

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ATMEGA8515-16PU

IC MCU 8BIT 8KB FLASH 40DIP

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Thông số kỹ thuật

Package Tube
Series AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 16MHz
Connectivity EBI/EMI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 35
ProgramMemorySize 8KB (4K x 16)
ProgramMemoryType FLASH
EEPROMSize 512 x 8
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 4.5V ~ 5.5V
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 40-DIP (0.600, 15.24mm)

Tổng quan

Description

The ATmega8515-16PU is an 8-bit microcontroller from the Atmel AVR family, widely used in embedded systems. It features a 16 KB Flash memory for program storage, 1 KB SRAM for data, and 512 bytes of EEPROM. The microcontroller operates at a maximum clock speed of 16 MHz, making it suitable for various applications requiring moderate processing power.
Key features include 32 general-purpose I/O pins, 8-channel 10-bit ADC, and multiple timers/counters for precise timing operations. It supports UART for serial communication, as well as SPI and I2C protocols, allowing for easy integration with other devices.
The ATmega8515 is known for its low power consumption, making it ideal for battery-operated devices. Its versatile architecture and ease of programming with the AVR assembler or C makes it popular among hobbyists and professionals alike. The microcontroller is often used in robotics, home automation, and sensor applications, providing a robust platform for developing various embedded solutions.

Features

The ATmega8515-16PU is an 8-bit AVR microcontroller from Microchip Technology, featuring:
1. Memory: 8 KB of Flash memory, 512 Bytes of SRAM, and 512 Bytes of EEPROM.
2. Speed: Operates at 16 MHz with a 16 MHz external crystal oscillator.
3. I/O Ports: 32 general-purpose I/O pins, grouped into four 8-bit ports.
4. Timers/Counters: Three 8-bit and one 16-bit Timer/Counter with PWM capabilities.
5. ADC: 8-channel, 10-bit Analog-to-Digital Converter (ADC).
6. Communication Interfaces: Supports SPI, UART (asynchronous serial), and I2C (TWI).
7. Interrupts: Up to 20 external interrupts.
8. Operating Voltage: 2.7 to 6.0 V.
9. Low Power Modes: Supports various power-saving modes for energy efficiency.
10. Development: Compatible with the AVR Studio and other development tools.
This microcontroller is well-suited for embedded applications requiring moderate processing power and versatile connectivity options.

Package

The ATmega8515-16PU is packaged in a 40-pin dual in-line package (DIP).

Pinout

The ATmega8515-16PU is an 8-bit microcontroller from Microchip Technology, featuring a total of 40 pins. Its primary functions include:
1. Digital I/O Ports: 32 general-purpose I/O pins divided into four ports (Port A, B, C, D).
2. Analog Inputs: 8-channel, 10-bit ADC (Analog-to-Digital Converter) on Port A.
3. Timers: Three timer/counters (Timer/Counter0, Timer/Counter1, Timer/Counter2) for various timing applications.
4. Communication Interfaces: Supports USART for serial communication.
5. External Interrupts: There are external interrupt pins for responding to external events.
6. Flash Memory: 8KB of in-system programmable Flash memory for code storage.
7. EEPROM: 512 bytes of EEPROM for non-volatile data storage.
8. SRAM: 1KB of SRAM for temporary data storage.
The device operates at a maximum clock speed of 16 MHz and is suitable for various embedded applications.

Manufacturer

The ATmega8515-16PU is manufactured by Microchip Technology Inc., a prominent American company that specializes in microcontroller and analog semiconductor products. Microchip is known for its development of microcontrollers, digital signal controllers, and integrated circuits, catering primarily to embedded system applications. Founded in 1989, the company has established itself as a leader in the semiconductor industry, providing comprehensive solutions for various sectors including automotive, industrial, consumer electronics, and more. Microchip's products are widely used in applications ranging from simple embedded systems to complex control tasks, making it a key player in the global electronics market.

Application

The ATmega8515-16PU microcontroller is commonly used in embedded systems for applications such as industrial automation, robotics, home automation, sensor monitoring, automotive control systems, and consumer electronics. Its features, including multiple I/O ports, timers, and communication interfaces (UART, SPI, I2C), make it suitable for controlling devices, data acquisition, and real-time processing tasks.

Equivalent

The ATmega8515-16PU can be equivalently replaced by the following microcontrollers: ATmega8535, ATmega16, and ATmega32. These chips share similar architecture and pin compatibility, but ensure to check specific features and memory requirements for your application.

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