ATXMEGA32A4U-AU IC MCU 8/16BIT 32KB FLASH 44TQFP

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Hāʻawi nā mea hana AVR XMEGA® A4U i kēia mau hiʻohiʻona: i loko o ka ʻōnaehana programmable flash me nā hiki heluhelu-while-write;EEPROM kūloko a me SRAM;ʻEhā kanal DMA hoʻoponopono, ʻewalu kanal ʻōnaehana hanana a me ka programmable multilevel interrupt controller, 34 kumu nui I/O laina, 16-bit real-time counter (RTC);ʻelima hikiwawe, 16-bit timer/counters me ka hoʻohālikelike a me nā kaha PWM;ʻelima USART;ʻelua mau laina laina laina ʻelua (TWI);hoʻokahi kikowaena USB 2.0 wikiwiki piha;ʻelua mau kikowaena peripheral serial (SPI);AES a me DES mīkini cryptographic;hoʻokahi kaila ʻumikūmālua, 12-bit ADC me ka loaʻa polokalamu;hoʻokahi 2-channel 12-bit DAC;ʻelua mau mea hoʻohālikelike analog (AC) me ke ʻano pukaaniani;ʻO ka manawa kiaʻi polokalamu me ka oscillator kūloko kaʻawale;nā oscillators kūloko kūpono me PLL a me ka prescaler;a me ka ʻike brown-out programmable.