Datasheet

DocID17050 Rev 9 161/175
STM32F21xxx Part numbering
174
8 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 92. Ordering information scheme
Example: STM32 F 215 R E T 6 Vxxx
Device family
STM32 = ARM-based 32-bit microcontroller
Product type
F = general-purpose
Device subfamily
215 = STM32F21x, connectivity, cryptographic acceleration
217= STM32F21x, connectivity, camera interface,
cryptographic acceleration, Ethernet
Pin count
R = 64 pins
V = 100 pins
Z = 144 pins
I = 176 pins
Flash memory size
E = 512 Kbytes of Flash memory
G = 1024 Kbytes of Flash memory
Package
T = LQFP
H = UFBGA
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
TR = tape and reel