Microchip Technology ATMEGA329V-8MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.04 | $22.04 |
| 15+ | $5.07 | $76.05 |
| 25+ | $4.96 | $124.00 |
| 50+ | $4.68 | $234.00 |
| 100+ | $4.13 | $413.00 |
| N+ | $0.83 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 8MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, 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-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA329V-8MU is a low-voltage 8-bit AVR microcontroller from Microchip operating at 8MHz. It features 32KB flash and 2KB SRAM, with an integrated LCD driver. Its 1.8V to 5.5V supply range makes it ideal for battery-powered and energy-harvesting applications. The 64-VFQFN package includes brown-out detection, POR, PWM, and WDT.
- Ultra-low voltage operation: 1.8V minimum enables direct battery or energy-harvesting power.
- Low power consumption: 8MHz clock reduces dynamic current for extended battery life.
- Integrated LCD driver: Simplifies display design and reduces component count.
- Wide temperature range: -40°C to 85°C suits outdoor and industrial environments.
Battery-Powered Sensors
1.8V operation and 8MHz speed enable long-life wireless sensor nodes with LCD readouts.
Portable Medical Devices
Low voltage reduces power consumption in glucose meters; 32KB flash stores patient history.
Energy Harvesting Systems
1.8V minimum allows direct operation from solar cells or thermoelectric generators.
Smart Agriculture Monitors
Wide voltage range tolerates battery sag; LCD displays soil moisture and temperature.
Wearable Health Trackers
Compact VFQFN package and low power extend battery life for step counters with display.
Remote Weather Stations
8MHz processing handles sensor averaging; WDT ensures unattended operation.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: What is the clock speed?
- A: It runs at 8MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD driver.
- Q: What is the package?
- A: It comes in a 64-VFQFN exposed pad package.
ATMEGA329V-8MU.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: What is the clock speed?
- A: It runs at 8MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD driver.
- Q: What is the package?
- A: It comes in a 64-VFQFN exposed pad package.
