Codification; Table 2. Codification Explanation - ST STM32 User Manual

Ordering information
2.1

Codification

The meaning of the codification is explained in
NUCLEO-TXXXZY
TXXX
Z
Y
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Table

Table 2. Codification explanation

Description
in STM32
MCU product line
32-bit Arm Cortex MCUs
STM32 package pin count
– Z for 144 pins
STM32 flash memory size
– E for 512 Kbytes
– G for 1 Mbyte
– H for 1.5 Mbytes
– I for 2 Mbytes
UM1974 Rev 9
2.
Example: NUCLEO-F446ZE
STM32F446
144 pins
512 Kbytes
UM1974