Table 5-102 XTAL Signal DescriptionsSIGNAL NAME [1] | PIN TYPE [2] | DESCRIPTION [3] | ZCZ C PIN [4] | ZCZ S PIN [4] | ZCZ F PIN [4] |
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XTAL_XI (1) | I | External Crystal (XTAL) Input | T1 | T1 | T1 |
XTAL_XO (1) | O | External Crystal (XTAL) Output | R1 | R1 | R1 |
(1) The XTAL interface requires a 25 MHz clock source.