Microchip Technology ATMEGA644PV-10MQR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.97 | $6.97 |
| 15+ | $6.75 | $101.25 |
| 25+ | $6.61 | $165.25 |
| 50+ | $6.24 | $312.00 |
| 100+ | $5.51 | $551.00 |
| N+ | $1.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 10MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| 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) | 1.8V ~ 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 | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATMEGA644PV-10MQR is a low-power 8-bit AVR microcontroller running at 10MHz with 64KB flash and 4KB RAM. It operates from 1.8V to 5.5V and includes Brown-out Detect/Reset, POR, PWM, and WDT. In a 44-VFQFN package, it is designed for energy-conscious applications.
- Ultra-low power: 1.8V operation and 10MHz clock reduce energy draw.
- High memory: 64KB flash for complex applications.
- Flexible voltage: 1.8V to 5.5V accommodates various power sources.
- Reliable operation: Brown-out detect and WDT enhance system stability.
Battery-Powered Sensors
1.8V operation and 10MHz speed balance performance and energy efficiency for wireless sensor nodes.
Wearable Devices
Low power consumption extends battery life in fitness trackers and smart watches.
Energy Harvesting Systems
Ultra-low voltage operation allows direct power from solar cells or thermoelectric generators.
Portable Consumer Electronics
64KB flash supports firmware for remote controls and toys, with WDT ensuring reliability.
Agricultural Monitors
Wide temperature range and low power suit soil moisture and weather stations.
IoT Edge Nodes
5V compatibility simplifies interfacing with legacy sensors, while POR protects data.
- Q: What is the maximum speed?
- A: 10MHz, optimized for low power consumption.
- Q: What is the voltage range?
- A: 1.8V to 5.5V, supporting battery operation.
- Q: How much flash memory?
- A: 64KB (32K x 16 bits).
- Q: What package is used?
- A: 44-VFQFN with exposed pad.
ATMEGA644PV-10MQR.pdf
- Q: What is the maximum speed?
- A: 10MHz, optimized for low power consumption.
- Q: What is the voltage range?
- A: 1.8V to 5.5V, supporting battery operation.
- Q: How much flash memory?
- A: 64KB (32K x 16 bits).
- Q: What package is used?
- A: 44-VFQFN with exposed pad.
