PCIMX6QP4AVT2AB datasheet(45/166 Pages) NXP

45 / 166 page

Electrical Characteristics

i.MX 6DualPlus/6QuadPlus Automotive Applications Processors, Rev. 3, 11/2018

NXP Semiconductors

4.7.1

General Purpose I/O AC Parameters

The I/O AC parameters for GPIO in slow and fast modes are presented in the Table 28 and Table 29,

respectively. Note that the fast or slow I/O behavior is determined by the appropriate control bits in the

IOMUXC control registers.

Table 28. General Purpose I/O AC Parameters 1.8 V Mode

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Output Pad Transition Times, rise/fall

(Max Drive, DSE=111)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

2.72/2.79

1.51/1.54

Output Pad Transition Times, rise/fall

(High Drive, DSE=101)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

3.20/3.36

1.96/2.07

Output Pad Transition Times, rise/fall

(Medium Drive, DSE=100)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

3.64/3.88

2.27/2.53

Output Pad Transition Times, rise/fall

(Low Drive. DSE=011)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

4.32/4.50

3.16/3.17

Input Transition Times1

1 Hysteresis mode is recommended for inputs with transition times greater than 25 ns.

trm

—

Table 29. General Purpose I/O AC Parameters 3.3 V Mode

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Output Pad Transition Times, rise/fall

(Max Drive, DSE=101)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

1.70/1.79

1.06/1.15

Output Pad Transition Times, rise/fall

(High Drive, DSE=011)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

2.35/2.43

1.74/1.77

Output Pad Transition Times, rise/fall

(Medium Drive, DSE=010)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

3.13/3.29

2.46/2.60

Output Pad Transition Times, rise/fall

(Low Drive. DSE=001)

tr, tf

15 pF Cload, slow slew rate

15 pF Cload, fast slew rate

——

5.14/5.57

4.77/5.15

Input Transition Times1

1 Hysteresis mode is recommended for inputs with transition times greater than 25 ns.

trm

—

PCIMX6QP4AVT2AB Datenblatt(PDF) 45 Page - NXP Semiconductors

PCIMX6QP4AVT2AB Datenblatt(HTML) 45 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

Datenblatt Download

Link URL