Техническая Спецификация для Atmel MCU Evaluation Kit AT91SAM7X-EK AT91SAM7X-EK

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SAM7X Series [SUMMARY DATASHEET]

6120IS–ATARM–14-Nov-13

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Half a clock period glitch filter

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Multi-drive option enables driving in open drain

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Programmable pull-up on each I/O line

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Pin data status register, supplies visibility of the level on the pin at any time

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Synchronous output, provides Set and Clear of several I/O lines in a single write

The voltage regulator controller selects the power mode of the Voltage Regulator between normal mode (bit 0 is cleared) 
or standby mode (bit 0 is set).