Microchip Technology ATMEGA8-16MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.03 | $3.03 |
| 15+ | $2.93 | $43.95 |
| 25+ | $2.87 | $71.75 |
| 50+ | $2.71 | $135.50 |
| 100+ | $2.39 | $239.00 |
| N+ | $0.48 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| 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) | 4.5V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA8-16MUR from Microchip Technology is a high-performance 8-bit AVR microcontroller designed for demanding 5V applications. With a 16MHz clock, 8KB flash, and 1KB SRAM, it delivers efficient processing for control and automation tasks. Its 32-VFQFN package saves board space while offering excellent thermal performance. Built-in features like brown-out detection, watchdog timer, and PWM support ensure reliable operation in industrial and consumer environments. Ideal for designers seeking a proven, cost-effective MCU with extensive community support.
- 5V Operation: Directly interfaces with legacy sensors and logic, simplifying design and reducing external level-shifting components.
- High Integration: Includes PWM, WDT, and brown-out detection, reducing external part count and improving system reliability.
- Compact Package: 32-VFQFN allows for dense PCB layouts, ideal for space-constrained designs.
- Wide Temperature Range: -40°C to 85°C ensures operation in harsh environments.
- Proven AVR Core: Extensive documentation and community resources accelerate development.
Industrial Control Systems
With 5V operation and robust I/O, the ATMEGA8-16MUR is ideal for PLCs and motor control units requiring reliable logic levels and PWM generation.
Automotive Aftermarket
Its wide temperature range (-40°C to 85°C) and 5V tolerance make it suitable for engine management sensors and dashboard controllers.
Home Automation Hubs
Use its 8KB flash and 1KB RAM to manage Zigbee or Z-Wave coordinators, handling protocol stacks and sensor polling efficiently.
Power Supply Monitoring
The built-in Brown-out Detect/Reset ensures safe operation during voltage dips, perfect for SMPS feedback loops and protection circuits.
Educational Prototyping
Its simple AVR architecture and 5V logic are great for teaching embedded systems, with ample peripherals for lab exercises.
Consumer Appliances
From washing machines to microwave ovens, the ATMEGA8-16MUR provides cost-effective control with PWM for motor speed and heater regulation.
- Q: What is the operating voltage range of the ATMEGA8-16MUR?
- A: The ATMEGA8-16MUR operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the maximum clock speed?
- A: It supports a maximum speed of 16MHz.
- Q: How much flash memory does it have?
- A: It features 8KB of in-system programmable flash memory.
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package.
- Q: Does it include analog comparators?
- A: Yes, it includes an analog comparator, along with PWM and WDT.
ATMEGA8-16MUR.pdf
- Q: What is the operating voltage range of the ATMEGA8-16MUR?
- A: The ATMEGA8-16MUR operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the maximum clock speed?
- A: It supports a maximum speed of 16MHz.
- Q: How much flash memory does it have?
- A: It features 8KB of in-system programmable flash memory.
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package.
- Q: Does it include analog comparators?
- A: Yes, it includes an analog comparator, along with PWM and WDT.
