58.13.1.3 I/O Characteristics

Criteria used to define the maximum frequency of the I/Os:

Table 58-53. I/O Characteristics
Symbol	Parameter	Conditions			Min	Max	Unit
Symbol	Parameter	Load	V_DDIO	Drive  Level	Min	Max	Unit
FreqMax1	Pin Group 1 ⁽¹⁾ Maximum output frequency	10 pF	1.7V	Low	–	40	MHz
		10 pF		High	–	65
		25 pF		Low	–	20
		25 pF		High	–	33
		10 pF	2.7V	Low	–	65
		10 pF		High	–	115
		25 pF		Low	–	28
		25 pF		High	–	55
PulseminH₁	Pin Group 1 ⁽¹⁾ High Level Pulse Width	10 pF	1.7V	High	6.1	9.2	ns
PulseminL₁	Pin Group 1 ⁽¹⁾ Low Level Pulse Width	10 pF	1.7V	High	6.1	9.2	ns
FreqMax2	Pin Group 2 ⁽³⁾Maximum output frequency	10 pF	3.0V	High	–	125	MHz
FreqMax2	Pin Group 2 ⁽³⁾Maximum output frequency	10 pF	3.0V	Low	–	100	MHz
PulseminH₂	Pin Group 2 ⁽²⁾ High Level Pulse Width	10 pF	3.0V	High	3.4	4.1	ns
PulseminL₂	Pin Group 2 ⁽²⁾ Low Level Pulse Width	10 pF	3.0V	High	3.4	4.1	ns
FreqMax3	Pin Group3⁽³⁾ Maximum output frequency	30 pF	3.0V	High	–	75	MHz
FreqMax3	Pin Group3⁽³⁾ Maximum output frequency	30 pF	3.0V	Low	–	50	MHz
PulseminH₃	Pin Group 3 ⁽³⁾ High Level Pulse Width	30 pF	3.0V	High	6.0	7.3	ns
PulseminL₃	Pin Group 3 ⁽³⁾ Low Level Pulse Width	30 pF	3.0V	High	6.0	7.3	ns
FreqMax4	Pin Group 4 Maximum output frequency	40 pF	2.7V	–	–	51	MHz
PulseminH₄	Pin Group 4 High Level Pulse Width	40 pF	2.7V	–	7.8	11.2	ns
PulseminL₄	Pin Group 4 Low Level Pulse Width	40 pF	2.7V	–	7.8	11.2	ns