ATMEGA644A-PU
Microchip Technology
Microchip Technology
IC MCU 8BIT 64KB FLASH 40DIP
$6.34
Available to order
Reference Price (USD)
1+
$4.38000
25+
$4.01720
100+
$3.63590
Exquisite packaging
Discount
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The Microchip Technology ATMEGA644A-PU sets new standards in the Embedded - Microcontrollers segment of Integrated Circuits (ICs). Combining {technology 1} with {technology 2}, this microcontroller delivers unparalleled {performance aspect} for mission-critical applications. It's widely adopted in automotive ADAS systems, industrial robotics (articulated arms, CNC controllers), and smart grid infrastructure. The ATMEGA644A-PU features {memory type} with {size} capacity and {connectivity option} for flexible system integration. Developers appreciate its {toolchain support} and {debugging feature} for reduced time-to-market. With {reliability metric} MTBF and {safety certification} compliance, this microcontroller ensures dependable operation in {challenging condition} conditions while providing {key advantage} over competing solutions.
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): 1.8V ~ 5.5V
- Data Converters: A/D 8x10b
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Through Hole
- Package / Case: 40-DIP (0.600", 15.24mm)
- Supplier Device Package: 40-PDIP
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