Part Numbering; Table 70. Ordering Information Scheme - STMicroelectronics STM32L151CB Manual

STM32L151x6/8/B, STM32L152x6/8/B
8

Part numbering

Example:
Device family
STM32 = ARM-based 32-bit microcontroller
Product type
L = Low power
Device subfamily
151: Devices without LCD
152: Devices with LCD
Pin count
C = 48 pins
R = 64 pins
V = 100 pins
Flash memory size
6 = 32 Kbytes of Flash memory
8 = 64 Kbytes of Flash memory
B = 128 Kbytes of Flash memory
Package
H = BGA
T = LQFP
U = UFQFPN
Temperature range
6 = Industrial temperature range, –40 to 85 °C
Options
No character = V
T = V
DD
Packing
TR = tape and reel
No character = tray or tube
For a list of available options (speed, package, etc.) or for further information on any aspect
of this device, please contact your nearest ST sales office.

Table 70. Ordering information scheme

range: 1.8 to 3.6 V and BOR enabled
DD
range: 1.65 to 3.6 V and BOR disabled
DocID17659 Rev 10
STM32 L 151 C 8
Part numbering
T 6 T xxx
121/129
128