ATMEGA644P-20AQR
Microchip Technology
Microchip Technology
IC MCU 8BIT 64KB FLASH 44TQFP
$7.89
Available to order
Reference Price (USD)
1+
$7.89000
500+
$7.8111
1000+
$7.7322
1500+
$7.6533
2000+
$7.5744
2500+
$7.4955
Exquisite packaging
Discount
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The ATMEGA644P-20AQR from Microchip Technology redefines expectations for Embedded - Microcontrollers in the Integrated Circuits (ICs) market. Featuring {core technology} technology with {performance metric}, these microcontrollers handle complex algorithms while maintaining ultra-low power consumption. Ideal for energy harvesting applications, wireless sensor networks, and industrial IoT gateways, the ATMEGA644P-20AQR offers {communication protocol} support and {development tool} compatibility. Engineers choose this series for {application area 1} and {application area 2} due to its {advantage 1} and {advantage 2}. With {temperature range} operating range and {longevity promise} product lifecycle, it's built for reliability in harsh environments and long-term deployments.
Specifications
- Product Status: Active
- Core Processor: AVR
- Core Size: 8-Bit
- Speed: 20MHz
- 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): 2.7V ~ 5.5V
- Data Converters: A/D 8x10b
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 44-TQFP
- Supplier Device Package: 44-TQFP (10x10)
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