P5021 datasheet(100/155 Pages) NXP

100 / 155 page

P5021 QorIQ Integrated Processor Data Sheet, Rev. 1

Electrical characteristics

Freescale Semiconductor

100

2.19

GPIO

This section describes the DC and AC electrical characteristics for the GPIO interface.

2.19.1

GPIO DC electrical characteristics

This table provides the DC electrical characteristics for GPIO pins operating at 3.3 V.

This table provides the DC electrical characteristics for GPIO pins operating at LVDD = 2.5 V.

Table 58. GPIO DC electrical characteristics (LVDD or OVDD = 3.3 V)

For recommended operating conditions, see Table 3.

Parameter

Symbol

Min

Max

Unit

Notes

Input high voltage

VIH

2.0

—

Input low voltage

VIL

—0.8

Input current (OVIN = 0 V or OVIN = OVDD)IIN

—±40

μA2

Output high voltage (OVDD = min, IOH = –2 mA)

VOH

2.4

—

Output low voltage (OVDD = min, IOL = 2 mA)

VOL

—0.4

—

Notes:

1. The min VILand max VIH values are based on the min and max L/OVIN respective values found in Table 3.

2. The symbol VIN, in this case, represents the L/OVIN symbol referenced in Section 2.1.2, “Recommended operating conditions.”

Table 59. GPIO DC electrical characteristics (LVDD = 2.5 V)

For recommended operating conditions, see Table 3.

Parameter

Symbol

Min

Max

Unit

Notes

Input high voltage

VIH

1.7

—

Input low voltage

VIL

—0.7

Input current (VIN = 0 V or VIN = LVDD)IIN

—±40

μA2

Output high voltage

(LVDD = min, IOH = –2 mA)

VOH

2.0

—

Output low voltage

(LVDD = min, IOH = 2 mA)

VOL

—0.4

—

Notes:

1. The min VILand max VIH values are based on the respective min and max LVIN values found in Table 3.

2. The symbol VIN, in this case, represents the LVIN symbol referenced in Section 2.1.2, “Recommended operating conditions.”

P5021 Datasheet(PDF) 100 Page - NXP Semiconductors

P5021 Datasheet(HTML) 100 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL