ATMEGA168PA-AUR
数据手册.pdf8位微控制器 -MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz
The is a 8-bit high-performance picoPower AVR RISC-based Microcontroller combines 16kB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1kB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter 8-channel in TQFP and QFN/MLF packages, programmable watchdog timer with internal oscillator and five software selectable power saving modes. The device operates between 1.8 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers.
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- Advanced RISC architecture - On-chip 2-cycle multiplier
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- High endurance, non-volatile memory segments
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- QTouch® library support - Capacitive touch buttons, sliders and wheels
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- Peripheral features - Real time counter with separate oscillator
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- Power-on reset POR and programmable brown-out detection
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- Internal calibrated oscillator
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- External and internal interrupt sources
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- Six sleep modes - Idle, ADC noise reduction, power-save, power-down, standby and extended standby