ATMEGA328P-AUR
数据手册.pdf
ATMEL
爱特美尔
主动器件
ATMEL ATMEGA328P-AUR 微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 32 KB, 2 KB, 32 引脚, TQFP
The is a high performance, low power CMOS 8bit microcontroller based on AVR enhanced RISC architecture in 32 pin TQFP package. It executes powerful instructions in a single clock cycle. The device achieves throughputs approaching 1MIPS per MHz by balancing power consumption and processing speed.
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- 32Kbytes of flash memory
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- 1Kbytes of EEPROM
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- 2Kbytes of RAM
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- Up to 20MIPS throughput at 20MHz
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- 23 programmable I/O lines
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- 24 external interrupts
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- Power supply voltage range from 1.8V to 5.5V
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- Atmel QTouch library support
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- Programmable serial USART, master/slave SPI and byte oriented 2-wire serial interfaces
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- Operating temperature range from -40°C to 85°C