STM32F091RC データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

STM32F091RC

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

STM32F091xB STM32F091xC

Package information

Using the values obtained in Table 80 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 the figure below to select the required temperature range (suffix 6 or 7) according to

your temperature or power requirements.



















Figure 54. LQFP64 PD max versus TA

      

7$ƒ&

6XIIL[

6XIIL[

06Y9

DocID026284 Rev 4

123/128

124

Share Link: