SPC560B64X datasheet(82/133 Pages) STMICROELECTRONICS

82 / 133 page

Electrical characteristics

SPC560B54x/6x

82/133

DocID15131 Rev 9

Figure 10. Low voltage detector vs reset

4.9

Power consumption

Table 28 provides DC electrical characteristics for significant application modes. These

values are indicative values; actual consumption depends on the application.

VDD

VLVDHVxH

RESET

VLVDHVxL

Table 27. Low voltage detector electrical characteristics

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

VPORUP

SR P Supply for functional POR module

TA = 25 °C,

after trimming

1.0

—

5.5

VPORH

CC P Power-on reset threshold

1.5

—

2.6

VLVDHV3H

CC T LVDHV3 low voltage detector high threshold

—

2.95

VLVDHV3L

CC P LVDHV3 low voltage detector low threshold

2.6

—

2.9

VLVDHV3BH

CC P LVDHV3B low voltage detector high threshold

—

2.95

VLVDHV3BL

CC P LVDHV3B low voltage detector low threshold

2.6

—

2.9

VLVDHV5H

CC T LVDHV5 low voltage detector high threshold

—

4.5

VLVDHV5L

CC P LVDHV5 low voltage detector low threshold

3.8

—

4.4

VLVDLVCORL CC P LVDLVCOR low voltage detector low threshold

1.08

—

1.16

VLVDLVBKPL CC P LVDLVBKP low voltage detector low threshold

1.08

—

1.16

VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.

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