Microchip Technology ATMEGA329-16MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.49 | $6.49 |
| 15+ | $6.28 | $94.20 |
| 25+ | $6.15 | $153.75 |
| 50+ | $5.81 | $290.50 |
| 100+ | $5.12 | $512.00 |
| N+ | $1.02 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| 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) | 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 ATMEGA329-16MUR from Microchip is an 8-bit AVR microcontroller with a 16MHz core, 32KB flash, and 2KB RAM. It features an integrated LCD driver, Brown-out Detect/Reset, POR, PWM, and WDT. Operating from 2.7V to 5.5V and -40°C to 85°C, it comes in a 64-VFQFN package, ideal for display-centric portable and appliance applications.
- Integrated LCD driver: Reduces external components and PCB area.
- Low voltage operation (2.7V): Extends battery life in portable devices.
- 16MHz AVR core: Efficient 8-bit performance for control and display tasks.
- 64-VFQFN package: Compact footprint for space-constrained designs.
Portable Instrumentation
Integrated LCD driver and low 2.7V operation enable battery-powered handheld meters.
Smart Thermostats
LCD display and PWM control for heating/cooling with minimal external components.
Wearable Health Monitors
16MHz AVR core and 32KB flash handle sensor fusion and display updates efficiently.
Industrial Timers/Counters
WDT and brown-out detection ensure reliable operation in noisy factory environments.
Consumer Kitchen Appliances
LCD interface and 5V operation simplify design for ovens, microwaves, and coffee makers.
Environmental Data Loggers
Low power modes and 2KB RAM store sensor readings over extended periods.
- Q: What is the core speed?
- A: 16MHz AVR core, balancing power consumption and performance.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for direct segment display control.
- Q: What is the package?
- A: 64-VFQFN exposed pad, suitable for compact PCB designs.
- Q: What is the voltage range?
- A: 2.7V to 5.5V, supporting battery and 5V systems.
ATMEGA329-16MUR.pdf
- Q: What is the core speed?
- A: 16MHz AVR core, balancing power consumption and performance.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for direct segment display control.
- Q: What is the package?
- A: 64-VFQFN exposed pad, suitable for compact PCB designs.
- Q: What is the voltage range?
- A: 2.7V to 5.5V, supporting battery and 5V systems.
