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– Power-save Mode: 0.8 ♚ (Including 32 kHz RTC)Ĩ-bit AVR Microcontroller with 32K Bytes In-System Programmable FlashĨ-bit Microcontroller with 32K Bytes In-System Programmable FlashĪtmel Corporation era una compañía de semiconductores estadounidenses que fue fundada en 1984. Low Power Consumption at 1 MHz, 1.8V, 25☌ for ATmega48P/88P/168P:.– 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby – External and Internal Interrupt Sources – Power-on Reset and Programmable Brown-out Detection – Programmable Watchdog Timer with Separate On-chip Oscillator – Byte-oriented 2-wire Serial Interface (Philips I2C compatible) – 6-channel 10-bit ADC in PDIP Package Temperature Measurement – 8-channel 10-bit ADC in TQFP and QFN/MLF package Temperature Measurement – Real Time Counter with Separate Oscillator – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode In-System Programming by On-chip Boot Program – Optional Boot Code Section with Independent Lock Bits – 4/8/16/32K Bytes of In-System Self-Programmable Flash progam memory (ATmega48P/88P/168P/328P) High Endurance Non-volatile Memory Segments.– 32 x 8 General Purpose Working Registers – 131 Powerful Instructions – Most Single Clock Cycle Execution

High Performance, Low Power AVR® 8-Bit Microcontroller.The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The AVR core combines a rich instruction set with 32 general purpose working registers. By executing powerful instructions in a single clock cycle, the ATmega48P/88P/168P/328P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The ATmega48P/88P/168P/328P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.