STM32F051C8H6TR 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F051C8H6TR

ARM®-based 32-bit MCU, 16 to 64 KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.0-3.6 V

STMicroelectronics 

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STM32F051x4 STM32F051x6 STM32F051x8

Using the values obtained in Table 74 TJmax is calculated as follows:

– For LQFP64, 45 °C/W

TJmax = 100 °C + (45 °C/W × 134 mW) = 100 °C + 6.03 °C = 106.03 °C

This is above the range of the suffix 6 version parts (–40 < TJ < 105 °C).

In this case, parts must be ordered at least with the temperature range suffix 7 (see

Section 8: Ordering information) unless we reduce the power dissipation in order to be able

to use suffix 6 parts.

Refer to Figure 55 to select the required temperature range (suffix 6 or 7) according to your

ambient temperature or power requirements.



















Figure 55. LQFP64 PD max versus TA

      

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