Ordering Information; Product Marking; Codification; Table 1. Ordering Information - ST STM32G4 Nucleo-32 User Manual

2

Ordering information

To order the STM32G4 Nucleo-32 board, refer to
and reference manual of the target STM32.
Order code
NUCLEO-G431KB
2.1

Product marking

Evaluation tools marked as "ES" or "E" are not yet qualified and therefore not ready to be used as reference
design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will
be liable for any customer usage of these engineering sample tools as reference design or in production.
"E" or "ES" marking examples of location:
• On the targeted STM32 that is soldered on the board (for illustration of STM32 marking, refer to the STM32
datasheet "Package information" paragraph at the
• Next to the evaluation tool ordering part number that is stuck or silk-screen printed on the board.
This board features a specific STM32 device version, which allows the operation of any bundled commercial
stack/library available. This STM32 device shows a "U" marking option at the end of the standard part number
and is not available for sales.
In order to use the same commercial stack in his application, a developer may need to purchase a part number
specific to this stack/library. The price of those part numbers includes the stack/library royalties.
2.2

Codification

The meaning of the codification is explained in
NUCLEO-XXYYKT
XX
YY
K
B
UM2397 - Rev 2
Table
Table 1. Ordering information
Board reference
MB1430
Table 2.
Table 2. Codification explanation
Description
MCU series in STM32 Arm Cortex MCUs
MCU product line in the series
STM32 package pin count
STM32 Flash memory size:
• B for 128 Kbytes
1. Additional information is available from the datasheet
www.st.com website).
Example: NUCLEO-G431KB
STM32G4 Series
STM32G431
32 pins
128 Kbytes
UM2397
Ordering information
Target STM32
STM32G431KBT6U
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