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the high-performance, low-power atmel 8-bit avr risc-based microcontroller combines 16kb isp flash memory with read-while-write capabilities, 512b eeprom, 512 bytes sram, 22 general purpose i/o lines, 32 general purpose working registers, two flexible timer/counters with compare modes and pwm, usart, programmable watchdog timer with internal oscillator, spi serial port, debugwire interface for on-chip debugging and programming, and five software selectable power saving modes. the device operates between 2.7-5.5 volts.
by executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 mips per mhz, balancing power consumption and processing speed.
关键参数
max. operating freq. (mhz):16 mhz
hardware qtouch acquisition:no
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