PIMXRT516SCVP5A datasheet(43/124 Pages) NXP

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Electrical characteristics

i.MX RT1160 Crossover Processors Data Sheet for Consumer Products, Rev. 0, 04/2021

NXP Semiconductors

4.3.1.1

XTALI and RTC_XTALI (clock inputs) DC parameters

Table 33 shows the DC parameters for the clock inputs.

4.3.1.2

General purpose I/O (GPIO) DC parameters

Following section introduces the GPIO DC parameters, respectively, for GPIO pads. These parameters are

guaranteed per the operating ranges in Table 11 unless otherwise noted.

Table 33. XTALI and RTC_XTALI DC parameters1

1 The DC parameters are for external clock input only.

Parameter

Symbol Test Conditions

Min

Max

Unit

XTALI high-level DC input voltage

Vih

—

VDDA_1P8_IN - 0.5

VDDA_1P8_IN

XTALI low-level DC input voltage

Vil

—

0.5

RTC_XTALI high-level DC input voltage

Vih

—

VDD_SNVS_ANA - 0.5

VDD_SNVS_ANA

RTC_XTALI low-level DC input voltage

Vil

—

0.5

Table 34. DC specification for GPIO_EMC_B1/GPIO_EMC_B2/GPIO_SD_B1/GPIO_SD_B2/GPIO_DISP_B1

bank

Parameter

Symbol

Value

Unit

Condition

Min

Typ

Max

Receiver 3.3 V

High level input voltage

VIH

0.625 x NVCC

—

NVCC + 0.3

—

Low level input voltage

VIL

-0.3

—

0.25 x NVCC

—

Receiver 1.8 V

High level input voltage

VIH

0.65 x NVCC

—

NVCC + 0.3

—

Low level input voltage

VIL

-0.3

—

0.35 x NVCC

—

Driver 3.3 V and driver 1.8 V for PDRV = L and PDRV = H

Output high current

IOH

-6

—

VOH = 0.8 x NVCC

Output low current

IOL

6—

—

VOL = 0.2 x NVCC

Output low/high current total

for each IO bank

IOCT

——

100

—

Weak pull-up and pull-down

Pull-up / pull-down resistance

RHigh

—

100



High voltage range

(2.7 V - 3.6 V)

Pull-up / pull-down resistance

RLow

—



Low voltage range

(1.65 V - 1.95 V)

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