Application block diagrams
STM32F105xx, STM32F107xx
Table 64. Applicative current consumption in Run mode, code with data
processing running from Flash
Symbol
parameter
Conditions(1)
Typ(2)
Max(2)
Unit
85 °C 105 °C
External clock, all peripherals enabled
except ethernet,
HSE = 8 MHz, fHCLK = 72 MHz, no
MCO
57
60.5
53
63
67
64
68
61
External clock, all peripherals enabled
except ethernet,
HSE = 14.74 MHz, fHCLK = 72 MHz, no
MCO
External clock, all peripherals enabled
except OTG,
HSE = 25 MHz, fHCLK = 72 MHz, MCO
= 25 MHz
60.7
External clock, all peripherals enabled,
HSE = 25 MHz, fHCLK = 72 MHz, MCO
= 25 MHz
Supply current
in run mode
60.5
64
65.5
69.7
66
70
IDD
mA
External clock, all peripherals enabled,
HSE = 25 MHz, fHCLK = 72 MHz, MCO
= 50 MHz
External clock, all peripherals enabled,
HSE = 50 MHz(3), fHCLK = 72 MHz, no
MCO
62.5
26.7
14.3
67.5
68
External clock, only OTG enabled,
HSE = 8 MHz, fHCLK = 48 MHz, no
MCO
None
None
None
None
External clock, only ethernet enabled,
HSE = 25 MHz, fHCLK = 25 MHz, MCO
= 25 MHz
1. VDD = 3.3 V.
2. Based on characterization, not tested in production.
3. External oscillator.
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Doc ID 15274 Rev 6
STMICROELECTRONICS [ ST ]
