ATXMEGA32A4-MH 查看數據表（PDF） - Atmel Corporation
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ATXMEGA32A4-MH Datasheet PDF : 107 Pages
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8069O–AVR–08/10
XMEGA A4
19 RTC - 16-bit Real-Time Counter ............................................................ 35
19.1Features ................................................................................................................35
19.2Overview ...............................................................................................................35
20 TWI - Two-Wire Interface ....................................................................... 36
20.1Features ................................................................................................................36
20.2Overview ...............................................................................................................36
21 SPI - Serial Peripheral Interface ............................................................ 37
21.1Features ................................................................................................................37
21.2Overview ...............................................................................................................37
22 USART ..................................................................................................... 38
22.1Features ................................................................................................................38
22.2Overview ...............................................................................................................38
23 IRCOM - IR Communication Module .................................................... 39
23.1Features ................................................................................................................39
23.2Overview ...............................................................................................................39
24 Crypto Engine ........................................................................................ 40
24.1Features ................................................................................................................40
24.2Overview ...............................................................................................................40
25 ADC - 12-bit Analog to Digital Converter ............................................. 41
25.1Features ................................................................................................................41
25.2Overview ...............................................................................................................41
26 DAC - 12-bit Digital to Analog Converter ............................................. 43
26.1Features ................................................................................................................43
26.2Overview ...............................................................................................................43
27 AC - Analog Comparator ....................................................................... 44
27.1Features ................................................................................................................44
27.2Overview ...............................................................................................................44
27.3Input Selection .......................................................................................................46
27.4Window Function ...................................................................................................46
28 OCD - On-chip Debug ............................................................................ 47
28.1Features ................................................................................................................47
28.2Overview ...............................................................................................................47
29 Program and Debug Interfaces ............................................................. 48
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