TLE9461ES datasheet(128/140 Pages) INFINEON

128 / 140 page

TLE9461ES

Lite CAN SBC Family

Serial Peripheral Interface

Datasheet

128

Rev.1.1

2019-09-27

Figure 43 SPI Timing Diagram

Note:

Numbers in drawing correlate to the last 2 digits of the Number field in the Electrical Characteristics

table.

Input Signal Fall Time at pin

SDI, CLK and CSN

tfIN

–

P_16.7.22

Delay Time for Mode Changes tDel,Mode

––

µs

2) includesinternal

oscillator

tolerance

P_16.7.23

CSN High Time

tCSN(High)

–

µs

–

P_16.7.24

Data Output Timing1)

SDO Rise Time

trSDO

–30

CL = 100 pF

P_16.7.25

SDO Fall Time

tfSDO

–30

CL = 100 pF

P_16.7.26

SDO Enable Time

tENSDO

–

low impedance

P_16.7.27

SDO Disable Time

tDISSDO

–

high impedance

P_16.7.28

SDO Valid Time

tVASDO

––

CL = 100 pF

P_16.7.29

1) Not subject to production test; specified by design

2) Applies to all mode changes triggered via SPI commands

Table 29

Electrical Characteristics (cont’d)

VS = 5.5 V to 28 V, Tj = -40°C to +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.

CSN

CLK

SDI

SDO

not defined

LSB

MSB

Flag

LSB

MSB

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