TLE8110ED datasheet(52/74 Pages) INFINEON

52 / 74 page

Data Sheet

Rev. 1.0

2018-03-07

TLE8110ED

Smart Multichannel Low Side Switch with Parallel Control and SPI Interface

Control of the device

12.3.1

CMD - Commands

By using the Address Range CMD[14:12] = ’000’ commands can be send to the device. The feedback of the

commands is provided in the next SPI SO frame. Details about the Feedback on each command is described

in the Chapter 12.3.1.1.

It is possible to perform per each Communication Frame ONE command out of Group-A (see following

description of the commands) and ONE command out of Group-B at the same time. Performing more then one

Command of one Group is not possible. For the case, this happens, the commands are ignored.

Overview Commands

CMD Command Register

S_SI Serial Input

CMD

987

6543

210

RSD

1110

0000

001

RSDS

1110

0000

010

RPC

1110

0000

100

RINx

1110

0001

000

CSDS

1110

0010

000

NOP

1110

0000

000

Command description

Field

Command Type

Function

Command Bits Group-B (Bits [7:4]). All other bit combinations are not valid. Command will be ignored

then.

NOP

0000

NOP - no operation

A frame with 0000H will be returned.

CMD_CSDS

0001

CMD_CSDS - Command: Clear Short Diagnosis and Device

Status

Clear the Device Status information.

Performing this Clear Command clears the Information in the Reset

and Communication Error Information as long as the incident is

not present anymore. If the incident is still present, the related Bits

remain setted. Performing this command does NOT clear the

Diagnosis Registers. The Diagnosis Information is cleared by the

Clear Diagnosis Commands (see Chapter 12.3.2).

SO returns a Frame with 0000H after performing CMD_CSDS or in

case this command is carried out together with a command out of

Group-A, the feedback is according the Group-A command.

Command Bits Group-A (Bits [3:0]). All other bit combinations are not valid. Command will be ignored

then.

CMD_NOP

0000

NOP - no operation

A frame with 0000H will be returned.

CMD_RINx

1000

CMD_RINx - Command: Return Input Pin INx -Status

See Chapter 12.3.1.4.

CMD_RPC

0100

CMD_PRC - Command: Return Pattern Check

See Chapter 12.3.1.3.

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