参数资料
型号: STM32F105RBT7XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件页数: 80/95页
文件大小: 1007K
代理商: STM32F105RBT7XXX
STM32F105xx, STM32F107xx
Package characteristics
Doc ID 15274 Rev 4
81/95
Using the values obtained in Table 59 TJmax is calculated as follows:
For LQFP100, 46 °C/W
TJmax = 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 < TJ < 125 °C).
In this case, parts must be ordered at least with the temperature range suffix 7 (see
Table 60: Ordering information scheme).
Figure 38.
LQFP100 PD max vs. TA
0
100
200
300
400
500
600
700
65
75
85
95
105
115
125
135
TA (°C)
P
D
(mW
)
Suffix 6
Suffix 7
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