Datasheet

STM32F103xx Ordering information scheme
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7 Ordering information scheme
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.
7.1 Future family enhancements
Further developments of the STM32F103xx performance line will see an expansion of the
current options. Larger packages will soon be available with up to 512 KB Flash, 64 KB
SRAM and with extended features such as flexible static memory controller (FSMC)
support, SDIO, I
2
S, DAC and additional timers and USARTS.
Table 55. Ordering information scheme
Example: STM32 F 103 C 6 T 7 xxx
Device family
STM32 = ARM-based 32-bit microcontroller
Product type
F = general-purpose
Device subfamily
103 = performance line
Pin count
T = 36 pins
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 = VFQFPN
Temperature range
6 = Industrial temperature range, –40 to 85 °C.
7 = Industrial temperature range, –40 to 105 °C.
Options
xxx = programmed parts
TR = tape and real