FS32K142HAT0MLHT datasheet(25/84 Pages) NXP

25 / 84 page

4. The value given is measured at high drive strength mode. For value at low drive strength mode see the Ioh_Standard

value given above.

5. For refernce only. Run simulations with the IBIS model and custom board for accurate results.

6. Several I/O have both high drive and normal drive capability selected by the associated Portx_PCRn[DSE] control bit. All

other GPIOs are normal drive only. For details see IO Signal Description Input Multiplexing sheet(s) attached with the

Reference Manual.

7. When using ENET and SAI on S32K148, the overall device limits associated with high drive pin configurations must be

respected i.e. On 144-pin LQFP the general purpose pins: PTA10, PTD0, and PTE4 must be set to low drive.

8. Measured at input V = VSS

9. Measured at input V = VDD

5.4 DC electrical specifications at 5.0 V Range

Table 12. DC electrical specifications at 5.0 V Range

Symbol

Parameter

Value

Unit

Notes

Min.

Typ.

Max.

VDD

I/O Supply Voltage

—

5.5

Vih

Input Buffer High Voltage

0.65 x

VDD

—

VDD + 0.3

Vil

Input Buffer Low Voltage

VSS − 0.3

—

0.35 x VDD

Vhys

Input Buffer Hysteresis

0.06 x

VDD

—

IohGPIO

IohGPIO-HD_DSE_0

I/O current source capability measured

when pad Voh= (VDD - 0.8 V)

—

IolGPIO

IolGPIO-HD_DSE_0

I/O current sink capability measured

when pad Vol= 0.8 V

—

IohGPIO-HD_DSE_1

I/O current source capability measured

when pad Voh = VDD - 0.8 V

—

IolGPIO-HD_DSE_1

I/O current sink capability measured

when pad Vol = 0.8 V

—

IohGPIO-FAST_DSE_0

I/O current sink capability measured

when pad Voh = VDD - 0.8 V

14.0

—

IolGPIO-FAST_DSE_0

I/O current sink capability measured

when pad Vol= 0.8 V

14.5

—

IohGPIO-FAST_DSE_1

I/O current sink capability measured

when pad Voh = VDD - 0.8 V

—

IolGPIO-FAST_DSE_1

I/O current sink capability measured

when pad Vol= 0.8 V

20.5

—

IOHT

Output high current total for all ports

—

100

IIN

Input leakage current (per pin) for full temperature range at VDD = 5.5 V

All pins other than high drive port pins

0.005

0.5

μA

High drive port pins

0.010

0.5

μA

RPU

Internal pullup resistors

kΩ

RPD

Internal pulldown resistors

kΩ

1. For reset pads, same Vih levels are applicable

2. For reset pads, same Vil levels are applicable

I/O parameters

S32K1xx Data Sheet, Rev. 9, 09/2018

NXP Semiconductors

FS32K142HAT0MLHT Datasheet(PDF) 25 Page - NXP Semiconductors

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