Skip to main content
View as Markdown

DmMcuPartNumberModel

EXPERIMENTAL

Experimental​

caution

Not production-ready. It may change or be removed without notice. See Lifecycle.

MCU part number details parsed into structured properties.

Member Of​

DmFamilyPart object

type DmMcuPartNumberModel {
  application: String!
  device: String!
  display: String!
  family: String!
  featureSet: String!
  flashMemorySizeKB: Int!
  groupNumber: String!
  isArrayPackage: Boolean!
  onChipMemoryCode: String!
  package: String!
  packing: String!
  partNumber: String!
  performance: String!
  pinCount: Int!
  pitchMm: Decimal!
  qualityGrade: String!
  romCode: String!
  temperatureRange: DmTemperatureRange
  xMm: Decimal!
  yMm: Decimal!
}

Fields​

application ● String! non-null scalar​

Application category (e.g., Analog, Display, LowPower).

device ● String! non-null scalar​

Device type derived from the part number.

display ● String! non-null scalar​

Formatted display summary of the part details.

family ● String! non-null scalar​

Device family derived from the part number.

featureSet ● String! non-null scalar​

Feature set indicator for the device.

flashMemorySizeKB ● Int! non-null scalar​

On-chip flash memory size in kilobytes. Zero for SiP/Jacketed wireless parts where the position-8 character does not encode a Flash size; see onChipMemoryCode.

groupNumber ● String! non-null scalar​

Group identifier within the family.

isArrayPackage ● Boolean! non-null scalar​

True when the package uses a two-dimensional array/grid pin layout with coordinate-named pins (BGA, LGA, WLCSP, and A-QFN) rather than a single perimeter row (standard QFN, LQFP, etc.). Lets the Device Explorer pick the correct package icon for array variants such as A-QFN.

onChipMemoryCode ● String! non-null scalar​

Raw position-8 character from the part number, retained so SiP/Jacketed wireless parts (where flashMemorySizeKB is 0) still surface the memory-tier code.

package ● String! non-null scalar​

Package type (e.g., LQFP, BGA, QFN).

packing ● String! non-null scalar​

Packing type (e.g., Tray, TapeAndReel, FullCarton, Unknown).

partNumber ● String! non-null scalar​

Full part number string.

performance ● String! non-null scalar​

Performance tier (e.g., RA0, RA2, RA4, RA6, RA8).

pinCount ● Int! non-null scalar​

Total number of pins for the package.

pitchMm ● Decimal! non-null scalar​

Pin pitch in millimeters.

qualityGrade ● String! non-null scalar​

Quality grade (e.g., Industrial, Consumer).

romCode ● String! non-null scalar​

ROM code segment (empty when not present in the part number).

temperatureRange ● DmTemperatureRange object​

Supported operating temperature range.

xMm ● Decimal! non-null scalar​

Package X dimension in millimeters.

yMm ● Decimal! non-null scalar​

Package Y dimension in millimeters.