Microchip Technology ATMEGA325V-8AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.69 | $5.69 |
| 15+ | $5.51 | $82.65 |
| 25+ | $5.39 | $134.75 |
| 50+ | $5.09 | $254.50 |
| 100+ | $4.49 | $449.00 |
| N+ | $0.90 | 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 | 8MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 54 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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-TQFP (14x14) |
| Package / Case | 64-TQFP |
| ROHS |
The ATMEGA325V-8AU is an 8-bit AVR microcontroller from Microchip. It features an 8MHz core, 32KB flash, and 2KB RAM. The 64-TQFP package is suitable for automated assembly. It operates from 1.8V to 5.5V and includes brown-out detection, POR, PWM, and WDT.
- Easy assembly: TQFP package is industry-standard for SMT manufacturing.
- Flexible power: 1.8V-5.5V range supports various battery chemistries.
- Rich peripherals: PWM, WDT, and analog comparator reduce external components.
- Long-term availability: Microchip guarantees 15-year supply for industrial designs.
Consumer Appliances
TQFP package is easy to solder in mass production for washing machines and microwaves.
Building Automation
Wide voltage range and WDT ensure reliable HVAC controller operation.
Portable Instruments
Low power consumption at 1.8V suits handheld multimeters and thermometers.
Robotics
PWM outputs drive servo motors with precise position control.
Power Tools
Operates from 3.6V Li-ion cells with brown-out detection for safe shutdown.
Smart Agriculture
Rugged -40°C to 85°C range supports outdoor irrigation controllers.
- Q: What package is the ATMEGA325V-8AU?
- A: It is a 64-TQFP package.
- Q: What is the operating voltage?
- A: It supports 1.8V to 5.5V.
- Q: What is the CPU speed?
- A: The AVR core runs at 8MHz.
- Q: How much flash memory does it have?
- A: It has 32KB of flash memory.
- Q: Does it have PWM?
- A: Yes, it includes PWM channels.
- Q: What package is the ATMEGA325V-8AU?
- A: It is a 64-TQFP package.
- Q: What is the operating voltage?
- A: It supports 1.8V to 5.5V.
- Q: What is the CPU speed?
- A: The AVR core runs at 8MHz.
- Q: How much flash memory does it have?
- A: It has 32KB of flash memory.
- Q: Does it have PWM?
- A: Yes, it includes PWM channels.

ATMEGA325V-8AU.pdf