TLE9255WLC datasheet(90/100 Pages) INFINEON

90 / 100 page

Data Sheet

Rev. 1.02 2018-02-02

TLE9255W

Electrical Characteristics

10.6.3

Local Wake-Up

10.7

SPI

Table 21

Local Wake-Up

4.75 V < VCC < 5.25 V; 3.0 V < VIO < 5.5 V; 5.5V < VBAT < 40V; RL =60 Ω; -40 °C < TJ < 150 °C;

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit

Note or

Test Condition

Number

Min.

Typ.

Max.

Local wake-up detection

threshold

VWAKE_TH

0.35 x

VBAT

0.5 x

VBAT

0.65 x

VBAT

V5.5 < VBAT < 32V

P_10.6.10

Local wake-up detection

threshold

VWAKE_TH

0.25 x

VBAT

0.5 x

VBAT

0.75 x

VBAT

V32 < VBAT < 40V

P_10.6.15

“high” level input current

IWAKE_H

-20

µA

P_10.6.12

“low” level input current

IWAKE_L

µA

P_10.6.13

Wake pulse filter time

tWAKE_Filter

µs

Figure 18 and

Figure 19

P_10.6.14

Table 22

SPI

4.75 V < VCC < 5.25 V; 3.0 V < VIO < 5.5 V; 5.5V < VBAT < 40V; RL =60 Ω; -40 °C < TJ < 150 °C;

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit

Note or

Test Condition

Number

Min.

Typ.

Max.

SPI Clock Frequency

SPI clock frequency

fSPI

0.01

–

4.0

MHz

–

P_10.7.1

Logic Input MOSI, SCLK

“high” level input voltage

threshold

-0.5 x

VIO

0.7 x

VIO

V–

P_10.7.2

“low” level input voltage

threshold

0.3 x

VIO

0.4 x

VIO

-V

–

P_10.7.3

“high” level input current

–

220

µA

VMOSI = VIO,

VSCLK = VIO,

pull-down;

P_10.7.5

“low” level input current

-2.0

–

2.0

µA

VMOSI =0V,

VSCLK = 0V;

P_10.7.6

Input capacitance

CIN

––

P_10.7.7

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