S32K310 datasheet(71/137 Pages) NXP

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Table 21. GPIO DC electrical specifications, 3.3V Range (2.97V - 3.63V) (continued)

Symbol

Description

Min

Typ

Max

Unit

Condition

Spec

Number

Plus GPIO and

RESET IO 4, 5

IOL_33_M

3.3V output low

current for Medium

GPIO 4, 5

3.0

—

DSE =0, VOL <= 0.7V

—

IOL_33_F

3.3V output low

current for Fast

GPIO 4, 5

4.5

—

DSE =0, VOL <= 0.7V

—

IOL_33_SP

3.3V output low

current for Standard

Plus GPIO and

RESET IO 4, 5

—

DSE =1, VOL <= 0.7V

—

IOL_33_M

3.3V output low

current for Medium

GPIO 4, 5

—

DSE =1, VOL <= 0.7V

—

IOL_33_F

3.3V output low

current for Fast

GPIO 4, 5

—

DSE =1, VOL <= 0.7V

—

FMAX_33_S

3.3V maximum

frequency for

Standard GPIO 4, 6

—

MHz

2.9V - 3.6V, internal

5pF, PCB trace ~10pF

and external 10pF,

total 25pF load

—

FMAX_33_SP

3.3V maximum

frequency for

Standard Plus

GPIO 4, 6

—

MHz

2.9V - 3.6V, internal

5pF, PCB trace ~10pF

and external 10pF,

total 25pF load

—

FMAX_33_M

3.3V maximum

frequency for

Medium GPIO 4, 6

—

MHz

2.9V - 3.6V, internal

5pF, PCB trace ~10pF

and external 10pF,

total 25pF load

—

FMAX_33_F

3.3V maximum

frequency for Fast

GPIO 4, 6

—

120

MHz

2.9V - 3.6V, internal

5pF, PCB trace ~10pF

and external 10pF,

total 25pF load

—

IOHT

Output high current

total for all ports 7

—

100

—

1. Maximum length of RESET pulse will be filtered by an internal filter on this pin.

2. Minimum length of RESET pulse, guaranteed not to be filtered by the internal filter.

3. A positive value is leakage flowing into pin with pin at VDD_HV_A/B (the GPIO supply level); a negative value is leakage

flowing out the pin with the pin at ground.

4. GPIO output transition time information can be obtained from the device IBIS model. IBIS models are recommended for

system level simulations, as discrete values for I/O transition times are not representative of the I/O pad behavior when

connected to an actual transmission line load.

5. I/O output current specifications are valid for the given reference load figure, and the constraints given in the Operating

Conditions of this document.

NXP Semiconductors

I/O parameters

S32K3xx Data Sheet, Rev. 5.2, 10/2022

Data Sheet: Technical Data

Preliminary Information

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