Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 2MB LQFP
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Ordering information STM32H743xI
224/226 DocID030538 Rev 3
8 Ordering information
 
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 127. STM32H743xI ordering information scheme
Example: STM32  H 743 V I T 6  TR 
Device family
STM32 = Arm-based 32-bit microcontroller
Product type
H = High performance
Device subfamily
743 = STM32H7x3 line
Pin count
V = 100 pins 
Z = 144 pins 
A = 169 pins
I = 176 pins/balls
B = 208 pins 
X = 240 balls
Flash memory size
I = 2 Mbytes
Package
T = LQFP
K = UFBGA pitch 0.65 mm
I = UFBGA pitch 0.5 mm
H = TFBGA
Temperature range
6 = Industrial temperature range, –40 to 85 °C
Packing 
TR = tape and reel
No character = tray or tube
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