STM8L051F3 datasheet(70/96 Pages) STMICROELECTRONICS

70 / 96 page

Electrical parameters

STM8L051F3

70/96

DS9178 Rev 4

Output driving current

Subject to general operating conditions for VDD and TA unless otherwise specified.

Table 36. Output driving current (high sink ports)

I/O

Type

Symbol

Parameter

Conditions

Min

Max

Unit

VOL (1)

1. The IIO current sunk must always respect the absolute maximum rating specified in Table 13: Current

characteristics and the sum of IIO (I/O ports and control pins) must not exceed IVSS.

Output low level voltage for an I/O pin

IIO = +2 mA,

VDD = 3.0 V

-0.45

IIO = +2 mA,

VDD = 1.8 V

-0.45

IIO = +10 mA,

VDD = 3.0 V

-0.7

VOH (2)

2. The IIO current sourced must always respect the absolute maximum rating specified in Table 13: Current

characteristics and the sum of IIO (I/O ports and control pins) must not exceed IVDD.

Output high level voltage for an I/O pin

IIO = -2 mA,

VDD = 3.0 V

VDD-0.45

-V

IIO = -1 mA,

VDD = 1.8 V

VDD-0.45

-V

IIO = -10 mA,

VDD = 3.0 V

VDD-0.7

Table 37. Output driving current (true open drain ports)

I/O

Type

Symbol

Parameter

Conditions

Min

Max

Unit

VOL (1)

1. The IIO current sunk must always respect the absolute maximum rating specified in Table 13: Current

characteristics and the sum of IIO (I/O ports and control pins) must not exceed IVSS.

Output low level voltage for an I/O pin

IIO = +3 mA,

VDD = 3.0 V

-0.45

IIO = +1 mA,

VDD = 1.8 V

-0.45

Table 38. Output driving current (PA0 with high sink LED driver capability)

I/O

Type

Symbol

Parameter

Conditions

Min

Max

Unit

VOL (1)

1. The IIO current sunk must always respect the absolute maximum rating specified in Table 13: Current

characteristics and the sum of IIO (I/O ports and control pins) must not exceed IVSS.

Output low level voltage for an I/O pin

IIO = +20 mA,

VDD = 2.0 V

-0.45

STM8L051F3 Datasheet(PDF) 70 Page - STMicroelectronics

STM8L051F3 Datasheet(HTML) 70 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

Datasheet Download

Link URL