Microchip Technology ATMEGA64A-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.62 | $5.62 |
| 15+ | $5.45 | $81.75 |
| 25+ | $5.33 | $133.25 |
| 50+ | $5.03 | $251.50 |
| 100+ | $4.44 | $444.00 |
| N+ | $0.89 | 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 | 53 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 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 | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA64A is an 8-bit microcontroller from Microchip, based on the AVR core. It runs at 16MHz with 64KB flash and 4KB RAM. Operating from 2.7V to 5.5V, it includes brown-out detection, POR, PWM, and WDT. Packaged in a 64-VFQFN, it operates from -40°C to 85°C, making it a versatile choice for embedded systems.
- Wide voltage range (2.7V-5.5V): Works with both 3.3V and 5V systems.
- Large 64KB flash: Supports complex firmware and bootloaders.
- Low power consumption: Suitable for battery-powered designs.
- Rich peripheral set: Multiple timers, PWM, and serial interfaces.
- Proven AVR architecture: Extensive community and tool support.
3D Printer Controllers
Ample flash and PWM channels support stepper motor control and temperature regulation.
Robotics
Multiple timers and I/O allow sensor interfacing and servo control in hobby and educational robots.
Home Automation
Wide voltage range and low cost make it ideal for smart switches and sensor nodes.
Industrial Monitoring
Robust operation and WDT ensure reliable data acquisition in harsh environments.
Automotive Aftermarket
5V operation and high temperature tolerance suit engine monitoring and lighting control.
Consumer Electronics
Simple architecture and rich peripherals enable remote controls, toys, and small appliances.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: 16MHz, suitable for many embedded applications.
- Q: What is the supply voltage range?
- A: 2.7V to 5.5V, offering flexibility.
- Q: How much flash and RAM does it have?
- A: 64KB flash and 4KB RAM.
- Q: What package is available?
- A: 64-VFQFN exposed pad package.
ATMEGA64A-MUR.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: 16MHz, suitable for many embedded applications.
- Q: What is the supply voltage range?
- A: 2.7V to 5.5V, offering flexibility.
- Q: How much flash and RAM does it have?
- A: 64KB flash and 4KB RAM.
- Q: What package is available?
- A: 64-VFQFN exposed pad package.
