STM32F437XX Datasheet, PDF (103/240 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT

STM32F437xx and STM32F439xx
Electrical characteristics
Table 26. Typical and maximum current consumption in Sleep mode
Max⁽¹⁾
Symbol Parameter Conditions f_HCLK (MHz)
Typ
T_A =
T_A =
T_A =
Unit
25 °C 85 °C 105 °C
180
78
89⁽³⁾
110
130⁽³⁾
168
66
75⁽³⁾
93
110⁽³⁾
150
56
61
80
96
144
54
58
78
94
120
40
44
59
72
All
90
Peripherals
60
enabled⁽²⁾
30
32
34
46
56
22
23
31
38
10
16
30
43
25
9
14
28
40
16
5
12
25
40
8
3
8
22
35
Supply
I_DD
current in
Sleep mode
4
3
7
21
34
2
2
6.5
20
33
180
21
26⁽³⁾
54
76⁽³⁾
mA
168
16
20⁽³⁾
41
58⁽³⁾
150
14
17
36
52
144
13
16.5
35
51
120
10
14
28
41
All
90
Peripherals
60
disabled
30
8
13
26
37
6
9
17
25
5
8
22
35
25
3
7
21
34
16
3
7
21
34
8
2
6
20
33
4
2
6
20
33
2
2
6
20
33
1. Guaranteed by characterization unless otherwise specified.
2. When analog peripheral blocks such as ADCs, DACs, HSE, LSE, HSI, or LSI are ON, an additional power consumption
should be considered.
3. Based on characterization, tested in production.
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