Microchip Technology ATMEGA8515-16MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.11 | $3.11 |
| 15+ | $3.01 | $45.15 |
| 25+ | $2.94 | $73.50 |
| 50+ | $2.78 | $139.00 |
| 100+ | $2.45 | $245.00 |
| N+ | $0.49 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 35 |
| Program Memory Size | 8KB (4K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| ROHS |  |
The Microchip Technology ATMEGA8515-16MU is a high-performance, low-power 8-bit AVR microcontroller based on the advanced RISC architecture. Operating at up to 16MHz, it delivers a throughput of 16 MIPS. It features 8KB of in-system programmable flash, 512 bytes of SRAM, and a rich set of peripherals including PWM, USART, SPI, and a watchdog timer. Housed in a compact 44-VFQFN package, it operates from 4.5V to 5.5V, making it compatible with legacy 5V systems. This MCU is a reliable and cost-effective solution for a wide range of embedded control applications.
- 5V Compatibility: Operates at 4.5V-5.5V, simplifying interfacing with traditional 5V logic and sensors, reducing the need for level shifters.
- High Throughput: The AVR core executes most instructions in a single clock cycle, achieving up to 16 MIPS at 16MHz for responsive real-time control.
- In-System Programmability: Flash memory can be programmed in-circuit via SPI, enabling quick firmware updates and reducing development time.
- Rich Peripheral Set: Includes USART, SPI, and PWM, providing flexible connectivity and control options for diverse applications.
- Proven Architecture: The AVR family is well-documented with extensive libraries and tools, accelerating development and reducing risk.
Embedded Control Systems
With its 5V operation and 16MHz speed, the ATMEGA8515 is well-suited for general-purpose embedded control in industrial equipment, such as PLCs and motor controllers.
Automotive Aftermarket Electronics
Its robust I/O and 5V logic interface easily connect to legacy automotive sensors and actuators, making it ideal for custom car electronics like dashboards and lighting controllers.
Educational and Hobbyist Projects
The simple AVR architecture and extensive community support make it a great choice for learning embedded systems and building prototypes, from robots to weather stations.
Test and Measurement Instruments
Use its precise timing and PWM capabilities to build frequency counters, signal generators, and data loggers with high accuracy.
Home Automation Controllers
Control lighting, HVAC, and security systems with its rich peripheral set, including UART, SPI, and I2C interfaces for communication with sensors and relays.
Power Tool Controllers
Manage brushless DC motors in power tools with its PWM outputs and safety features like brown-out detection, ensuring reliable and safe operation.
- Q: What is the maximum clock speed of the ATMEGA8515-16MU?
- A: It operates at a maximum speed of 16MHz.
- Q: What is the supply voltage range?
- A: The device requires a supply voltage between 4.5V and 5.5V.
- Q: How much flash memory does it have?
- A: It has 8KB of in-system programmable flash memory.
- Q: What is the package type?
- A: It is available in a 44-pin VFQFN package with exposed pad.
- Q: Does it have a watchdog timer?
- A: Yes, it includes a programmable watchdog timer with separate on-chip oscillator.
ATMEGA8515-16MU.pdf
- Q: What is the maximum clock speed of the ATMEGA8515-16MU?
- A: It operates at a maximum speed of 16MHz.
- Q: What is the supply voltage range?
- A: The device requires a supply voltage between 4.5V and 5.5V.
- Q: How much flash memory does it have?
- A: It has 8KB of in-system programmable flash memory.
- Q: What is the package type?
- A: It is available in a 44-pin VFQFN package with exposed pad.
- Q: Does it have a watchdog timer?
- A: Yes, it includes a programmable watchdog timer with separate on-chip oscillator.
