STM32F030CC(2015) Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

STM32F030CC
(Rev.:2015)

Value-line ARM®-based 32-bit MCU with up to 256-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

STMicroelectronics 

Electrical characteristics

STM32F030x4/6/8/C

Table 48. I/O AC characteristics(1)(2)

OSPEEDRy

[1:0] value(1)

Symbol

Parameter

Conditions

Min Max Unit

fmax(IO)out Maximum frequency(3)

-

2 MHz

x0

tf(IO)out Output fall time

tr(IO)out Output rise time

CL = 50 pF, VDDIOx ≥ 2.4 V

- 125

ns

- 125

fmax(IO)out Maximum frequency(3)

-

10 MHz

01

tf(IO)out Output fall time

tr(IO)out Output rise time

CL = 50 pF, VDDIOx ≥ 2.4 V

-

25

ns

-

25

CL = 30 pF, VDDIOx ≥ 2.7 V

-

50

fmax(IO)out Maximum frequency(3) CL = 50 pF, VDDIOx ≥ 2.7 V

-

30 MHz

CL = 50 pF, 2.4 V ≤ VDDIOx < 2.7 V

-

20

CL = 30 pF, VDDIOx ≥ 2.7 V

-

5

11

tf(IO)out Output fall time

CL = 50 pF, VDDIOx ≥ 2.7 V

-

8

CL = 50 pF, 2.4 V ≤ VDDIOx < 2.7 V

-

12

ns

CL = 30 pF, VDDIOx ≥ 2.7 V

-

5

tr(IO)out Output rise time

CL = 50 pF, VDDIOx ≥ 2.7 V

-

8

CL = 50 pF, 2.4 V ≤ VDDIOx < 2.7 V

-

12

Fm+

configuration

(4)

fmax(IO)out Maximum frequency(3)

tf(IO)out Output fall time

tr(IO)out Output rise time

CL = 50 pF, VDDIOx ≥ 2.4 V

-

2 MHz

-

12

ns

-

34

tEXTIpw

Pulse width of external

signals detected by the

EXTI controller

10

-

ns

1. The I/O speed is configured using the OSPEEDRx[1:0] bits. Refer to the STM32F0xxxx RM0360 reference manual for a

description of GPIO Port configuration register.

2. Guaranteed by design, not tested in production.

3. The maximum frequency is defined in Figure 20.

4. When Fm+ configuration is set, the I/O speed control is bypassed. Refer to the STM32F0xxxx reference manual RM0360

for a detailed description of Fm+ I/O configuration.

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DocID024849 Rev 2

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