Datasheet

Package characteristics STM32F103xC, STM32F103xD, STM32F103xE
122/130 Doc ID 14611 Rev 8
Using the values obtained in Ta bl e 7 3 T
Jmax
is calculated as follows:
– For LQFP100, 46 °C/W
T
Jmax
= 115 °C + (46 °C/W × 134 mW) = 115 °C + 6.2 °C = 121.2 °C
This is within the range of the suffix 7 version parts (–40 < T
J
< 125 °C).
In this case, parts must be ordered at least with the temperature range suffix 7 (see
Table 74: Ordering information scheme).
Figure 73. LQFP100 P
D
max vs. T
A
0
100
200
300
400
500
600
700
65 75 85 95 105 115 125 135
T
A
(°C)
P
D
(mW)
Suffix 6
Suffix 7