TLE9263-3QX Datasheet, PDF(147/198 Page) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

TLE9263-3QX Datasheet, PDF (147/198 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

◁

TLE9263-3QX

Serial Peripheral Interface

WK_CTRL_2

External Wake Source Control (Address 000 0111B)

POR / Soft Reset Value: 0000 0111B; Restart Value: x0x0 0xxxB

7

6

5

4

3

2

1

INT_GLOBAL Reserved

w

rw

r

WK_MEAS

rw

Reserved

r

Reserved

r

WK3_EN

WK2_EN

r

rw

rw

0

WK1_EN

rw

Field

Bits

INT_

7

GLOBAL

Reserved 6

WK_MEAS 5

Reserved 4:3

WK3_EN 2

WK2_EN 1

WK1_EN 0

Type

rw

r

rw

r

rw

rw

rw

Description

Global Interrupt Configuration (see also Chapter 13.1)

0B , Only wake sources trigger INT (default)

1B , All status information register bits will trigger INT (including all

wake sources)

Reserved, always reads as 0

WK / Measurement selection (see also Chapter 12.2.2)

0B , WK functionality enabled for WK1 and WK2

1B , Measurement functionality enabled; WK1 & WK2 are disabled

as wake sources, i.e. bits WK1/2_EN bits are ignored

Reserved, always reads as 0

WK3 Wake Source Control

0B , WK3 wake disabled

1B , WK3 is enabled as a wake source

WK2 Wake Source Control

0B , WK2 wake disabled

1B , WK2 is enabled as a wake source

WK1 Wake Source Control

0B , WK1 wake disabled

1B , WK1 is enabled as a wake source

Notes

1. WK_MEAS is by default configured for standard WK functionality (WK1 and WK2). The bits WK1_EN and

WK2_EN are ignored in case WK_MEAS is activated. If the bit is set to â1â then the measurement function is

enabled during Normal Mode & the bits WK1_EN and WK2_EN are ignored. The bits WK1/â_LVL bits need to

be ignored as well.

2. The wake sources LINx and CAN are selected in the register BUS_CTRL_1 and BUS_CTRL_2 by setting the

respective bits to âwake capableâ

3. Failure Handling Mechanism: When the device enters Fail-Safe Mode due to a failure (TSD2, WD-Failure,...),

then the wake registers BUS_CTRL_1, BUS_CTRL_2 and WK_CTRL_2 are reset to following values (=wake

sources) âxxx0 1001â, â0000 0001â and âx0xx 0111â in order to ensure that the device can be woken again.

Data Sheet

147

Rev. 1.1, 2014-09-26

▷