STM32F415OG datasheet(93/186 Pages) STMICROELECTRONICS

部件名	STM32F415OG

功能描述	ARM Cortex-M4 32b MCUFPU, 210DMIPS, up to 1MB Flash/1924KB RAM

PDF	186 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

93 / 186 page

DocID022063 Rev 4

93/186

STM32F415xx, STM32F417xx

Electrical characteristics

Table 26. Switching output I/O current consumption

Symbol

Parameter

Conditions(1)

I/O toggling

frequency (fSW)

Typ

Unit

IDDIO

I/O switching

current

VDD = 3.3 V(2)

C = CINT

2 MHz

0.02

8 MHz

0.14

25 MHz

0.51

50 MHz

0.86

60 MHz

1.30

VDD = 3.3 V

CEXT = 0 pF

C = CINT + CEXT+ CS

2 MHz

0.10

8 MHz

0.38

25 MHz

1.18

50 MHz

2.47

60 MHz

2.86

VDD = 3.3 V

CEXT = 10 pF

C = CINT + CEXT+ CS

2 MHz

0.17

8 MHz

0.66

25 MHz

1.70

50 MHz

2.65

60 MHz

3.48

VDD = 3.3 V

CEXT = 22 pF

C = CINT + CEXT+ CS

2 MHz

0.23

8 MHz

0.95

25 MHz

3.20

50 MHz

4.69

60 MHz

8.06

VDD = 3.3 V

CEXT = 33 pF

C = CINT + CEXT+ CS

2 MHz

0.30

8 MHz

1.22

25 MHz

3.90

50 MHz

8.82

60 MHz

-(3)

1. CS is the PCB board capacitance including the pad pin. CS = 7 pF (estimated value).

2. This test is performed by cutting the LQFP package pin (pad removal).

3. At 60 MHz, C maximum load is specified 30 pF.

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