Microchip Technology ATMEGA64A-AN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.60 | $5.60 |
| 15+ | $5.42 | $81.30 |
| 25+ | $5.30 | $132.50 |
| 50+ | $5.01 | $250.50 |
| 100+ | $4.42 | $442.00 |
| N+ | $0.88 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tube | |
| 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 ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-TQFP (14x14) |
| Package / Case | 64-TQFP |
| ROHS |  |
The ATMEGA64A-AN is a popular 8-bit AVR MCU from Microchip, offering 64KB flash and 4KB RAM. It operates at up to 16MHz with a voltage range of 2.7V to 5.5V. The 64-TQFP package provides ample I/O for complex embedded designs, making it a reliable choice for industrial and consumer applications.
- Proven AVR architecture with extensive community and tool support.
- Wide voltage range simplifies power supply design.
- Extended temperature range (-40°C to 105°C) for demanding environments.
- 64-pin package offers abundant I/O for peripheral-rich designs.
Embedded Control Systems
With 64KB flash and 16MHz speed, it handles complex control logic in industrial machinery.
Automotive Aftermarket
Wide voltage range (2.7V-5.5V) and 105°C rating make it suitable for under-hood sensors and controllers.
Home Automation
Multiple PWM channels and UART/SPI/I2C interfaces enable smart lighting and HVAC control.
Data Acquisition
8-channel 10-bit ADC and 4KB RAM support multi-sensor logging systems.
Consumer Electronics
Low cost and mature toolchain make it ideal for high-volume appliances and toys.
Robotics
Rich peripheral set and 64-pin TQFP package allow integration of motor drivers and sensors.
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum frequency?
- A: 16MHz.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: How much flash and RAM?
- A: 64KB flash and 4KB RAM.
ATMEGA64A-AN.pdf
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum frequency?
- A: 16MHz.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: How much flash and RAM?
- A: 64KB flash and 4KB RAM.
