STM32F091CBY6TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STM32F091CBY6TR
STMicroelectronics
STM32F091CBY6TR Datasheet PDF : 128 Pages
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Electrical characteristics
STM32F091xB STM32F091xC
Table 29. Typical and maximum current consumption from VDD supply at VDD = 3.6 V
All peripherals enabled
All peripherals disabled
Conditions fHCLK
Typ
Max @ TA(1)
Max @ TA(1)
Unit
Typ
25 °C 85 °C 105 °C
25 °C 85 °C 105 °C
HSI48 48 MHz 26.9 29.5 30.3 30.6 14.7 16.1 16.3 16.4
48 MHz 26.7 29.2 30.1
HSE bypass,
PLL on
32 MHz
18.0
20.4
20.8
24 MHz 14.0 15.7 16.1
30.3 14.6 16.0 16.2 16.2
21.0 10.1 10.8 10.9 11.0
16.2 8.5 9.0 9.2 9.4
HSE bypass, 8 MHz 4.8
5.3
5.5
5.9
3.0 3.2
3.3
3.5
PLL off
1 MHz 1.3
1.5
1.6
1.9
1.0 1.1
1.2
1.4
48 MHz 26.8 29.4 30.2
HSI clock,
PLL on
32 MHz 18.1
20.5
20.9
24 MHz 14.1 15.9 16.2
30.5 14.7 16.1 16.3 16.3
21.2 10.2 10.9 11.0 11.1
16.4 8.6 9.1 9.2 9.5
HSI clock,
PLL off
8 MHz
4.9
5.4
5.6
HSI48 48 MHz 26.3 28.7 29.5
5.9
3.1 3.2
3.4
3.5
mA
29.7 14.0 15.3 15.5 15.7
48 MHz 26.0 28.4 29.2
HSE bypass,
PLL on
32 MHz
17.4
19.5
19.9
24 MHz 13.3 15.1 15.5
29.4 13.9 15.2 15.4 15.6
20.1 9.6 10.3 10.4 10.5
15.6 7.6 8.2 8.4 8.5
HSE bypass, 8 MHz 4.4
4.9
5.1
5.3
2.4 2.6
2.8
2.9
IDD
PLL off
1 MHz 0.9
0.9
1.0
1.2
0.5 0.6
0.7
0.8
48 MHz 26.1 28.5 29.3
HSI clock,
PLL on
32 MHz 17.5
19.6
20.0
24 MHz 13.3 15.3 15.7
29.5 13.9 15.3 15.5 15.6
20.3 9.7 10.4 10.5 10.6
15.8 7.7 8.2 8.5 8.6
HSI clock,
PLL off
8 MHz
4.6
5.0
5.2
5.4
2.5 2.7
2.9
3.0
HSI48 48 MHz 17.0 18.7 19.1 19.4 3.2 3.5 3.6 3.7
48 MHz 16.9 18.5 19.0 19.3 3.1 3.5 3.5 3.6
HSE bypass,
PLL on
32 MHz
11.3
12.6
12.8
13.1
2.2 2.4
2.5
2.6
24 MHz 8.6 9.8 10.0 10.1 1.7 1.9 2.0 2.0
HSE bypass, 8 MHz 2.9
3.2
3.4
3.7
0.8 0.9
0.9
1.0
PLL off
1 MHz 0.4
0.6
0.6
0.7
0.3 0.4
0.4
0.5 mA
48 MHz 17.0 18.6 19.0 19.4 3.1 3.5 3.6 3.7
HSI clock,
PLL on
32 MHz 11.4
12.7
13.0
13.2
2.3 2.5
2.6
2.7
24 MHz 8.7 9.9 10.1 10.2 1.8 2.0 2.1 2.2
HSI clock,
PLL off
8 MHz
3.0
3.3
3.5
3.8
0.8 0.9
1.0
1.1
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DocID026284 Rev 4
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