Data Sheet

1 Ordering information
To order the B-G431B-ESC1 Discovery kit, refer to Table 1. For a detailed description of the board, refer to its
user manual on the product web page. Additional information is available from the datasheet and reference
manual of the target STM32.
Table 1. List of available products
Order code Board reference User manual Target STM32
B-G431B-ESC1 MB1419 UM2516 STM32G431CBU6
1.1 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 www.st.com website).
• Next to the evaluation tool ordering part number that is stuck or silk-screen printed on the board.
1.2 Codification
The meaning of the codification of the Discovery kit is explained in Table 2.
Table 2. Codification explanation
B-XXYYZ-ESCN Description Example: B-G431B-ESC1
XX MCU series in STM32 32-bit Arm Cortex MCUs STM32G4 Series
YY MCU product line in the series STM32G431
Z
STM32 Flash memory size:
• B for 128 Kbytes
128 Kbytes
ESCN Electronic speed controller version number ESC1
The order code is mentioned on a sticker placed on the top side of the board.
B-G431B-ESC1
Ordering information
DB3787 - Rev 1
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