TLE9461ES datasheet(102/140 Pages) INFINEON

102 / 140 page

TLE9461ES

Lite CAN SBC Family

Serial Peripheral Interface

Datasheet

102

Rev.1.1

2019-09-27

• The configuration bits for VCC2 in stand-alone configuration are cleared in SBC Restart Mode. FO will stay

activated if it was triggered before. Depending on the respective configuration, CAN transceivers is either

Off, woken or still Wake Capable.

Note:

The detailed behavior of the respective SPI bits and control functions is described in Chapter 13.5,

Chapter 13.6.and in the respective module chapter. The bit type be marked as ‘rwh’ in case the SBC

will modify respective control bits.

Figure 41

SPI Register Mapping Structure

The detailed register mappings for control registers and status registers are shown in Table 27 and Table 28

respectively.

The detailed SPI bit mapping overview is shown in Figure 42.

15 14 13 12 11 10

7 Address Bits [bits 0...6]

for Register Selection

8 Data Bits [bits 8...15]

for Configuration & Status Information

LSB

MSB

Reg.

Type

Addresses:

0 0 0 0 0 0 1

0 0 1 1 1 1 1

Addresses:

1 0 0 0 0 0 0

1 1 1 1 1 1 0

The most important status registers are represented in the

Status Information Field

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