Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 256KB UFQFPN
146
147
148
149
150
151
152
153
154
155
Part numbering STM32L432KB STM32L432KC
152/155 DocID028798 Rev 3
8 Part numbering
 
Table 85. STM32L432xx ordering information scheme 
Example: STM32 L  432 K C T 6 TR
Device family
STM32 = ARM
®
 based 32-bit microcontroller
Product type
L = ultra-low-power
Device subfamily
432: STM32L432xx
Pin count
K = 32 pins
Flash memory size
B = 128 kB of Flash memory
C = 256 KB of Flash memory
Package
U = QFN ECOPACK
®
2
Temperature range
6 = Industrial temperature range, -40 to 85 °C (105 °C junction)
7 = Industrial temperature range, -40 to 105 °C (125 °C junction)
3 = Industrial temperature range, -40 to 125 °C (130 °C junction)
Packing
TR = tape and reel
xxx = programmed parts
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