Microchip Technology ATMEGA644PV-10MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.70 | $6.70 |
| 15+ | $6.49 | $97.35 |
| 25+ | $6.35 | $158.75 |
| 50+ | $5.99 | $299.50 |
| 100+ | $5.29 | $529.00 |
| N+ | $1.06 | 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 | 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA644PV-10MU is a low-power 8-bit AVR microcontroller from Microchip, operating at 10MHz with a supply range of 1.8V to 5.5V. It offers 64KB flash and 4KB SRAM in a 44-VFQFN package. Designed for energy-efficient applications, it includes PWM, WDT, and brown-out detection.
- Ultra-low voltage operation (1.8V) extends battery life in portable devices.
- Optimized 10MHz clock reduces dynamic power consumption.
- Large memory footprint supports complex applications.
- Industrial temperature range ensures reliability in harsh conditions.
Battery-Powered IoT Sensors
Operating at 1.8V and 10MHz, it minimizes energy consumption for long-term field deployments.
Wearable Health Monitors
Low voltage and compact package enable integration into fitness trackers and heart-rate monitors.
Wireless Sensor Networks
Its low-power modes and sufficient flash support Zigbee or sub-GHz protocol stacks.
Energy Harvesting Systems
With 1.8V operation, it can run directly from solar cells or thermoelectric generators.
Portable Instrumentation
Reliable operation across temperature ranges suits handheld multimeters and calibrators.
Smart Home Controllers
It manages lighting and climate control with minimal standby power.
- Q: What is the operating speed of this variant?
- A: It operates at 10MHz, optimized for low-power applications.
- Q: What is the supply voltage range?
- A: It supports 1.8V to 5.5V, enabling battery-powered designs.
- Q: How much memory does it have?
- A: It includes 64KB flash and 4KB SRAM.
- Q: What package is used?
- A: It is available in a 44-VFQFN Exposed Pad package.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C.
ATMEGA644PV-10MU.pdf
- Q: What is the operating speed of this variant?
- A: It operates at 10MHz, optimized for low-power applications.
- Q: What is the supply voltage range?
- A: It supports 1.8V to 5.5V, enabling battery-powered designs.
- Q: How much memory does it have?
- A: It includes 64KB flash and 4KB SRAM.
- Q: What package is used?
- A: It is available in a 44-VFQFN Exposed Pad package.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C.
