PIMXRT516SCVJ2A datasheet(50/128 Pages) NXP

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i.MX RT1170 Crossover Processors Data Sheet for Consumer Products, Rev. 1, 05/2021

NXP Semiconductors

Electrical characteristics

4.3.2

I/O AC parameters

The GPIO and DDR I/O load circuit and output transition time waveform are shown in Figure 6 and

Figure 7.

Figure 6. Load circuit for output

Figure 7. Output transition time waveform

4.3.2.1

General purpose I/O (GPIO) AC parameters

The I/O AC parameters for GPIO are presented in the Table 38 and Table 39, respectively.

Table 38. AC specification for GPIO_EMC_B1/GPIO_EMC_B2/GPIO_SD_B1/GPIO_SD_B2/GPIO_DISP_B1

bank

Symbol

Parameter

Test Condition

Min

Typ

Max

Unit

Driver 1.8 V application

fmax

Maximum frequency

Load = 21 pF (PDRV = L, high drive,





——

208

MHz

Load = 15 pF (PDRV = H, low drive,





Rise time

Measured between VOL and VOH

0.4

—

1.32

Fall time

Measured between VOH and VOL

0.4

—

1.32

Driver 3.3 V application

fmax

Maximum frequency

Load = 20 pF

—

200

MHz

Rise time

Measured between VOL and VOH

——

Fall time

Measured between VOH and VOL

——

Test Point

From Output

Under Test

CL includes package, probe and fixture capacitance

OVDD

20%

80%

20%

Output (at pad)

PIMXRT516SCVJ2A Datasheet(PDF) 50 Page - NXP Semiconductors

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