Information

Part numbering STM32F105xx, STM32F107xx
90/104 DocID15274 Rev 7
7 Part numbering
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 62. Ordering information scheme
Example: STM32 F 105 R C T 6 V xxx TR
Device family
STM32 = ARM-based 32-bit microcontroller
Product type
F = general-purpose
Device subfamily
105 = connectivity, USB OTG FS
107 = connectivity, USB OTG FS & Ethernet
Pin count
R = 64 pins
V = 100 pins
Flash memory size
8 = 64 Kbytes of Flash memory
B = 128 Kbytes of Flash memory
C = 256 Kbytes of Flash memory
Package
H = BGA
T = LQFP
Temperature range
6 = Industrial temperature range, –40 to 85 °C.
7 = Industrial temperature range, –40 to 105 °C.
Software option
Internal code or Blank
Options
xxx = programmed parts
Packing
Blank = tray
TR = tape and reel