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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Product Range | Device Core | Operating Frequency Max | Program Memory Size | No. of Pins | IC Case / Package | No. of I/O's | Interfaces | RAM Memory Size | ADC Channels | ADC Resolution | Supply Voltage Min | Supply Voltage Max | Operating Temperature Min | Operating Temperature Max | IC Mounting | MCU Family | MCU Series |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+RM23.890 25+RM23.350 100+RM21.840 2000+RM20.330 | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44Pins | TQFP | 32I/O's | I2C, SPI, USART | 4KB | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | AVR | ATmega644 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM29.430 25+RM28.610 100+RM28.040 4000+RM27.470 | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 44Pins | VQFN | 32I/O's | I2C, SPI, UART | 4KB | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | AVR | ATmega644 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM30.300 25+RM27.810 100+RM25.200 2000+RM24.700 | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44Pins | TQFP | 32I/O's | I2C, SPI, USART | 4KB | 8Channels | 10Bit | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | AVR | ATmega644 | ||||||
Each (Supplied on Cut Tape) Re-Reel | 1+RM30.300 25+RM27.810 100+RM25.200 2000+RM24.700 | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44Pins | TQFP | 32I/O's | I2C, SPI, USART | 4KB | 8Channels | 10Bit | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | AVR | ATmega644 | ||||||
