PIMXRT516SCVL2A datasheet(81/124 Pages) NXP

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Electrical characteristics

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

NXP Semiconductors

4.8.3

ACMP electrical specifications

4.8.4

Temperature sensor

Table 80 lists the parameters of temperature sensor.

4.9

Communication interfaces

The following sections provide the information about communication interfaces.

Table 78. ACMP operating conditions

Symbol

Description

Min

Typ

Max

Unit

VREFH_EXT

External reference voltage

—

1.98

VREFH_INT1

1 This is an internal reference voltage generated by PMC0.

Internal reference voltage

—

1.3

—

Table 79. ACMP characteristics

Symbol

Description

Condition

Min

Typ

Max

Unit

VAIN

Analog input voltage

—

NVCC_GPIO1

1 The maximum input voltage for CMP analog inputs associated with GPIO_AD bank is NVCC_GPIO.

VAIO

Analog input offset

voltage

——

—

Analog comparator

hysteresis

Hystrl[1:0] = 00

—

Hystrl[1:0] = 01

—

Hystrl[1:0] = 10

—

Hystrl[1:0] = 11

—

TDHS

Propagation delay,

high-speed mode

Normal supply

—

TDHS

Propagation delay,

low-speed mode

——

—

s

—

Analog comparator

initialization delay

——

—

s

INL

8-bit DAC integral

non-linearity

—-1

—

LSB

DNL

8-bit DAC differential

non-linearity

—-1

—

LSB

Table 80. Temperature sensor parameters

Parameter

Min

Max

Unit

Temperature range1

1 Accuracy of measurement: ± 5C for 25C and above, while ± 10C for below 25C.

-40

125

C

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