STM32F051C6T7TR(2012) データシートの表示（PDF） - STMicroelectronics

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STM32F051C6T7TR
(Rev.:2012)

Low- and medium-density advanced ARM™-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces

STMicroelectronics 

STM32F051x

Electrical characteristics

6.3.13 I/O port characteristics

General input/output characteristics

Unless otherwise specified, the parameters given in Table 50 are derived from tests

performed under the conditions summarized in Table 20. All I/Os are CMOS and TTL

compliant.

Table 50. I/O static characteristics

Symbol

Parameter

Conditions

Standard I/O input low

level voltage

TTa I/O input low level

voltage

VIL FT and FTf(1) I/O input

low level voltage

BOOT0 input low level

voltage

Standard I/O input high

level voltage

TTa I/O input high level

voltage

VIH FT and FTf(1) I/O input

high level voltage

BOOT0 input high level

voltage

Standard I/O Schmitt

trigger voltage

hysteresis(2)

TTa I/O Schmitt trigger

voltage hysteresis(2)

Vhys FT and FTf I/O Schmitt

trigger voltage

hysteresis(2)

BOOT0 input Schmitt

trigger voltage

hysteresis(2)

Min

Typ

Max

Unit

–0.3

-

0.3VDD+0.07

–0.3

-

0.3VDD+0.07

–0.3

- 0.475VDD–0.2

0

-

0.3VDD–0.3

V

0.445VDD+0.398 -

VDD+0.3

0.445VDD+0.398 -

VDD+0.3

0.5VDD+0.2

-

5.5

0.2VDD+0.95

-

5.5

200

-

-

200

-

-

mV

100

-

-

300

-

-

Doc ID 022265 Rev 3

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