TLE5012 datasheet(28/64 Pages) INFINEON

28 / 64 page

TLE5012

Specifications

Final Data Sheet

V 1.0, 2010-11

Another possibility is a 3-pin SSC Interface with bidirectional open-drain data line, serial clock signal, and chip

select. This setup is designed to communicate with a microcontroller in a bus system, together with other SSC

slaves (e.g. two TLE5012 devices for redundancy reasons). This mode can be activated using bit SSC_OD.

Figure 16

SSC configuration in sensor-slave mode and open drain (safe bus systems)

3.5.1.1

SSC Timing Definition

Figure 17

SSC timing

SSC Inactive Time (CS

off)

The SSC inactive time defines the delay time after a transfer before the TLE5012 can be selected again.

Table 13

SSC push-pull timing specification

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

SSC baud rate

fSSC

8.0

Mbit/s 1)

CSQ setup time

tCSs

105

SSC Communication

for Bus Data Transmission between one or more TLE5012 and µC

Shift Reg.

Clock Gen.

DATA

SCK

(SSC Slave) TLE 5012

µC (SSC Master)

CSQ

typ. 1kΩ

*) optional , e.g. 100 Ω

MRST

MTSR

SCK

tCSs

tSCKp

tSCKh

tCSh

CSQ

tSCKl

tCSoff

tDATAs

DATA

tDATAh

tSCKoff

TLE5012 Datasheet(PDF) 28 Page - Infineon Technologies AG

TLE5012 Datasheet(HTML) 28 Page - Infineon Technologies AG

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

Datasheet Download

Link URL