ATTINY44A-SSU

ATMEL  ATTINY44A-SSU  微控制器, 8位, 低功率高性能, ATtiny, 20 MHz, 4 KB, 256 Byte, 14 引脚, SOIC

The is a 8-bit picoPower AVR RISC-based Microcontroller Unit combines 4kB ISP flash memory, 256-byte EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable gain stage 1x, 20x for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator and four software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.

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Operates between 1.8 to 5.5V

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High performance

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Advanced RISC architecture

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Fully static operation

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High endurance, non-volatile memory segments

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Universal serial interface

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8 Single-ended channels

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On-chip analogue comparator

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Universal serial interface

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Low power consumption