L9305 datasheet(103/107 Pages) STMICROELECTRONICS

103 / 107 page

8.4.7

Valve driver safety electrical characteristics ................................... 45

8.5

Core over temperature ......................................................... 45

8.5.1

Core over temperature electrical characteristics ................................ 45

8.6

IC data verification ............................................................ 46

SPI ...............................................................................47

9.1

SPI protocol .................................................................. 47

9.2

CRC ........................................................................ 49

9.3

SPI errors management ........................................................ 49

9.4

SPI timeout monitoring function.................................................. 49

9.5

SPI channel exception field ..................................................... 50

9.6

SPI electrical specification ...................................................... 51

9.7

SPI registers map table ........................................................ 52

9.8

Global page .................................................................. 52

SERVENA .................................................................... 53

SOLENDR .................................................................... 54

TIMEOUTSPICFG .............................................................. 55

FSCONF ..................................................................... 56

CHIPID....................................................................... 58

9.9

Fault and test page summary ................................................... 59

PINSTATUS ................................................................... 60

ODTESTS .................................................................... 61

SERVFLT1 .................................................................... 62

SERVFLT2 .................................................................... 65

SERVFLTMSK1 ................................................................ 67

SERVFLTMSK2 ................................................................ 69

COMMUNICATIONFLTS ......................................................... 70

9.10

Channel page registers ........................................................ 71

EXCEPTIONS1 ................................................................ 72

EXCEPTIONS2 ................................................................ 74

CONFIGURATION1 ............................................................. 76

CONFIGURATION2 ............................................................. 78

DITHPGM1 ................................................................... 79

DITHPGM2 ................................................................... 80

SETPOINT.................................................................... 80

CTRLCFG .................................................................... 81

KFREQCTRL .................................................................. 82

KGAINS ...................................................................... 82

L9305

Contents

DS12774 - Rev 10

page 103/107

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