Техническая Спецификация для Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK
Модели
AT91SAM9G25-EK
126
SAM9G25 [DATASHEET]
11032C–ATARM–25-Jan-13
15.3
Block Diagram
Figure 15-1. RTC Block Diagram
Bus Interface
32768 Divider
Time
Slow Clock: SLCK
Bus Interface
Date
RTC Interrupt
Entry
Control
Interrupt
Control