S32K311NHT0MPAST datasheet(131/143 Pages) NXP

131 / 143 page

Rev 5.2, Oct 2022

• Deleted I3C specifications

• Updated "Thermal characteristics"

• Added 48-pin LQFP package drawing number in "Obtaining package dimensions" section.

• Editorial updates.

Rev 4, April 2022

• Removed S32K312 from preliminary list from the title of the document and "Overview".

• In features on first page added MAPBGA289 to the package list and updated GPIO pins upto 235.

• Removed "NDA required" term from all block diagrams.

• In "Ordering information", added HDQFP-EP package suffix.

• In section "Absolute maximum ratings", and "Voltage and current operating requirements", added S32K341 variant to

the sentence "The VDD_HV_B and V15 voltage supply domains are only present....".

• In section “Voltage and current operation requirement”, the footnote attached to supply ramp rate is updated as “ The

MCU Supply ramp applicable to the MCU input/external supplies...".

• Updated capacitor symbol to non-polarity in following figures at V25 and V11:

— Power management system - S32K344, S32K324, S32K341, S32K314, S32K342, and S32K322.

— Power management system - S32K312, S32K311

• In "Power management system - S32K358" figure, updated connections to optional circuit with dashed lines for

PGATE_CTRL and VSS_DCDC.

• In section “SMPS regulator electrical specifications”, added a sentence “The chip hardware design guidelines

documents lists the recommended part numbers of PMOS & Schottky diode."

• In table "SMPS regulator electrical specifications" :

— The typ. value of "External coil inductance" changed from 5 to 4.7uH.

— Added “Schottky diode reverse voltage” with Min value 5.0 V.

— Added “Schottky diode forward current” with Min value 1.0 A.

• In section "SMPS regulator electrical specifications" changed "COUT_V15" to "COUT_V15_SMPS" to match it with

corresponding figure.

• In section "Recommended Decoupling Capacitors" changed "COUT_V15" to "COUT_V15_NPN" to match it with

corresponding figure.

• In section "Recommended Decoupling Capacitors", following footnotes updated:

— Footnote attached to CDEC "Optionally, 1 nF capacitors can be added...".

— Footnote attached to CBULK "For devices where the VDD_HV_B domain is present, if the VDD_HV_B...".

— Added footnote to CBULK "These capacitors must be placed close to the source."

• In section "Recommended Decoupling Capacitors", updated and added decoupling capacitors diagrams.

• In section "NPN Ballast Transistor Control Specification" added specification for VDD_HV_NPN.

• Updated "Ballast circuit" figure under section " NPN Ballast Transistor Control Specification".

• Current IDD specs are updated for S32K12 for following :

NXP Semiconductors

Revision history

S32K3xx Data Sheet, Rev. 9.1, 03/2024

Data Sheet: Technical Data

Preliminary Information for S32K388

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S32K311NHT0MPAST Datasheet(PDF) 131 Page - NXP Semiconductors

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