ST MB1801B-01 - 2 Ordering Information; Codification

UM3301 - Rev 3 page 3/26
UM3301-M
2. Ordering information
To order the NUCLEO-WBA55CG board, refer to Table 1. Additional information is available from the datasheet
and reference manual of the target microcontroller.
Table 1. List of available products
Order code
Board reference
Target STM32
MB1803B-01
MB1803
STM32WBA55CG
2.1 Codification
The meaning of the codification is explained in Table 2.
Table 2. Codification explanation
NUCLEO-WBXXYYRZ
Description
Example: NUCLEO-WBA55CG
XX
MCU series in STM32 32-bit Arm Cortex MCUs
STM32WBA series
YY
MCU product line in the series
STM32WBA55 product line
R
STM32 package pin count:
• C for 48 pins
48 pins
Z
STM32 flash memory size:
• G for 1 Mbyte
1 Mbyte