ATMEGA640-16AU

ATMEL  ATMEGA640-16AU  微控制器, 8位, 低功率高性能, ATmega, 16 MHz, 64 KB, 8 KB, 100 引脚, TQFP

The is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 4kb EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 16-channel 10-bit A/D converter and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed.

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High-performance, Low-power AVR® 8-Bit Microcontroller

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Advanced RISC Architecture

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High Endurance Non-volatile Memory Segments

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Atmel® QTouch® Library Support

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JTAG IEEE® Standard 1149.1 compliant Interface

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Power-on Reset 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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Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes

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1MHz, 1.8V, 500 A Active Mode, 0.1µA at 1.8V Power-down Mode Ultra-Low Power Consumption

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0 to 16MHz at 4.5 to 5.5V Speed Grade