STM32F048T6 datasheet(65/98 Pages) STMICROELECTRONICS

65 / 98 page

DocID026007 Rev 6

65/98

STM32F048C6 STM32F048G6 STM32F048T6

Electrical characteristics

6.3.13

I/O port characteristics

General input/output characteristics

Unless otherwise specified, the parameters given in Table 47 are derived from tests

performed under the conditions summarized in Table 20: General operating conditions. All

I/Os are designed as CMOS- and TTL-compliant.

Table 46. I/O current injection susceptibility

Symbol

Description

Functional

susceptibility

Unit

Negative

injection

Positive

injection

IINJ

Injected current on PA12 pin

-0

Injected current on PA9, PB3, PB13, PF11 pins with induced

leakage current on adjacent pins less than 50 µA

-5

Injected current on PB0, PB1 and all other FT and FTf pins,

and on NPOR pin

-5

Injected current on all other TC, TTa and RST pins

-5

Table 47. I/O static characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIL

Low level input

voltage

TC and TTa I/O

0.3 VDDIOx+0.07(1)

FT and FTf I/O

0.475 VDDIOx–0.2(1)

All I/Os

0.3 VDDIOx

VIH

High level input

voltage

TC and TTa I/O

0.445 VDDIOx+0.398(1)

FT and FTf I/O

0.5 VDDIOx+0.2(1)

All I/Os

0.7 VDDIOx

Vhys

Schmitt trigger

hysteresis

TC and TTa I/O

200(1)

FT and FTf I/O

100(1)

Ilkg

Input leakage

current(2)

TC, FT and FTf I/O

TTa in digital mode

VSS ≤ VIN ≤ VDDIOx

± 0.1

µA

TTa in digital mode

VDDIOx ≤ VIN ≤ VDDA

TTa in analog mode

VSS ≤ VIN ≤ VDDA

± 0.2

FT and FTf I/O

VDDIOx ≤ VIN ≤ 5 V

RPU

Weak pull-up

equivalent resistor

(3)

VIN = VSS

kΩ

STM32F048T6 Datasheet(PDF) 65 Page - STMicroelectronics

STM32F048T6 Datasheet(HTML) 65 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

Datasheet Download

Link URL