Overview
The ATMEGA8515-16AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller manufactured by Microchip Technology. This microcontroller is part of the AVR ATmega series and is known for its robust set of features and versatility in various applications. It combines 8 KB of programmable Flash memory, 512 bytes of SRAM, and a range of peripherals, making it suitable for a wide array of embedded systems projects.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Series | AVR ATmega |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16 MHz |
| Package | 44-TQFP (10x10) |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 35 |
| Program Memory Size | 8 KB (4K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Moisture Sensitivity Level (MSL) | 3 (168 hours) |
| RoHS Status | Compliant |
Key Features
- High-Performance AVR RISC CPU: The ATMEGA8515-16AU features an 8-bit AVR RISC CPU, providing efficient execution of instructions.
- Programmable Flash Memory: It includes 8 KB of in-system programmable Flash memory, allowing for flexible and dynamic programming.
- SRAM and EEPROM: The microcontroller has 512 bytes of SRAM and 512 bytes of EEPROM, providing ample memory for data storage and processing.
- Peripheral Set: It includes a range of peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT, enhancing its functionality in various applications.
- Communication Interfaces: The device supports EBI/EMI, SPI, and UART/USART interfaces, facilitating communication with other devices and systems.
- Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered and energy-efficient applications.
Applications
The ATMEGA8515-16AU is versatile and can be used in a variety of applications, including:
- Embedded Systems: Ideal for developing complex embedded systems due to its robust feature set and programmability.
- Industrial Automation: Suitable for industrial control systems, sensors, and actuators.
- Consumer Electronics: Can be used in consumer electronics such as remote controls, appliances, and gaming devices.
- Automotive Systems: Applicable in automotive systems for control and monitoring functions.
- IoT Devices: Useful in Internet of Things (IoT) devices requiring low power and high performance.
Q & A
- What is the core processor of the ATMEGA8515-16AU?
The core processor is an 8-bit AVR RISC CPU.
- What is the maximum operating frequency of the ATMEGA8515-16AU?
The maximum operating frequency is 16 MHz.
- How much Flash memory does the ATMEGA8515-16AU have?
The ATMEGA8515-16AU has 8 KB of programmable Flash memory.
- What are the communication interfaces supported by the ATMEGA8515-16AU?
The device supports EBI/EMI, SPI, and UART/USART interfaces.
- What is the voltage supply range for the ATMEGA8515-16AU?
The voltage supply range is 4.5 V to 5.5 V.
- Is the ATMEGA8515-16AU RoHS compliant?
Yes, the ATMEGA8515-16AU is RoHS compliant.
- What is the operating temperature range for the ATMEGA8515-16AU?
The operating temperature range is -40°C to 85°C (TA).
- How many I/O pins does the ATMEGA8515-16AU have?
The device has 35 I/O pins.
- What type of oscillator does the ATMEGA8515-16AU use?
The ATMEGA8515-16AU uses an internal oscillator.
- What are some common applications of the ATMEGA8515-16AU?
Common applications include embedded systems, industrial automation, consumer electronics, automotive systems, and IoT devices.
