Datasheet

Figure 17. Typical hysteresis vs. Vin level (VDDA = 5 V, PMODE = 1)

Communication modules

6.5.1

LPUART electrical specifications

Refer to General AC specifications for LPUART specifications.

6.5.1.1

Supported baud rate

Baud rate = Baud clock / ((OSR+1) * SBR).

For details, see section: 'Baud rate generation' of the Reference Manual.

6.5.2

LPSPI electrical specifications

The Low Power Serial Peripheral Interface (LPSPI) provides a synchronous serial bus

with master and slave operations. Many of the transfer attributes are programmable. The

following tables provide timing characteristics for classic LPSPI timing modes.

• All timing is shown with respect to 20% V

and 80% V

thresholds.

• All measurements are with maximum output load of 50 pF, input transition of 1 ns

and pad configured with fastest slew setting ( DSE = 1 ).

6.5

Communication modules

S32K1xx Data Sheet, Rev. 4, 06/2017

NXP Semiconductors

Preliminary