Microchip Technology ATMEGA64A-MU
Regular price
$5.47
Regular price
$5.76
Sale price
$5.47
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.47 | $5.47 |
| 15+ | $5.30 | $79.50 |
| 25+ | $5.18 | $129.50 |
| 50+ | $4.90 | $245.00 |
| 100+ | $4.32 | $432.00 |
| N+ | $0.86 | 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 | 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-MU is an 8-bit AVR microcontroller from Microchip. It operates at up to 16 MHz with 64KB flash and 4KB RAM. The device includes BOR, POR, PWM, and WDT, providing a reliable foundation for embedded designs. Its 2.7V-5.5V supply range and 64-VFQFN package make it suitable for a wide range of applications.
- High-performance AVR core with 16MHz speed.
- Large 64KB flash for complex programs.
- Wide voltage range (2.7V-5.5V) for flexible power.
- Compact 64-VFQFN package saves board space.
Embedded Control Systems
AVR core with 16MHz speed and 64KB flash handles complex control logic.
Robotics
PWM channels and wide voltage range support servo and motor drivers.
Data Acquisition
Multiple ADC inputs and 4KB RAM enable sensor data processing.
Automotive Aftermarket
Industrial temperature range (-40°C to 85°C) suits harsh environments.
Smart Agriculture
Low power consumption and robust I/O make it ideal for field sensors.
Consumer Electronics
Cost-effective 8-bit solution for appliances and toys.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core.
- Q: What is the maximum clock speed?
- A: The ATMEGA64A runs at up to 16 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: How much flash and RAM does it have?
- A: It has 64KB flash and 4KB RAM.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package.
Base Product Number ：
ATMEGA64A
ATMEGA64A-MU.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core.
- Q: What is the maximum clock speed?
- A: The ATMEGA64A runs at up to 16 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: How much flash and RAM does it have?
- A: It has 64KB flash and 4KB RAM.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package.
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