L9965TS datasheet(60/62 Pages) STMICROELECTRONICS

60 / 62 page

List of tables

Table 1.

L9965T pin function .................................................................. 6

Table 2.

L9965TS pin function ................................................................. 6

Table 3.

Absolute maximum ratings ............................................................. 9

Table 4.

ESD protection ..................................................................... 9

Table 5.

Temperature ranges and thermal data .................................................... 10

Table 6.

Current consumption for each die........................................................ 11

Table 7.

Device functional states .............................................................. 12

Table 8.

CYCLIC_WAKEUP timeout diagnostic .................................................... 18

Table 9.

FSM and Wakeup electrical parameters ................................................... 18

Table 10.

Power supply diagnostics ............................................................. 20

Table 11.

Power supply electrical parameters ...................................................... 20

Table 12.

Power supply diagnostics ............................................................. 21

Table 13.

Power supply electrical parameters ...................................................... 21

Table 14.

V5V LDO diagnostics ................................................................ 21

Table 15.

V5V electrical parameters ............................................................. 22

Table 16.

Analog BIST diagnostics .............................................................. 23

Table 17.

Thermal shutdown diagnostics.......................................................... 23

Table 18.

Thermal shutdown electrical parameters .................................................. 24

Table 19.

Ground loss monitor diagnostics ........................................................ 24

Table 20.

Ground loss monitor characteristics ...................................................... 24

Table 21.

Oscillator Monitor diagnostics .......................................................... 25

Table 22.

V5V electrical parameters ............................................................ 25

Table 23.

SPI pins description ................................................................. 26

Table 24.

SPI overview ...................................................................... 26

Table 25.

Single Read/Write frame format ......................................................... 27

Table 26.

SPI frame fields description ............................................................ 27

Table 27.

Status bit outputs to SPI FAULT bit and FLT pin .............................................. 28

Table 28.

SPI Target CRC calculation information ................................................... 29

Table 29.

SPI Errors ....................................................................... 29

Table 30.

SPI Target electrical parameters ........................................................ 30

Table 31.

VIF receiver sensitivity ............................................................... 31

Table 32.

VIF Transmitter (TX) Interface enable conditions ............................................. 31

Table 33.

VIF diagnostics .................................................................... 32

Table 34.

VIF electrical parameters ............................................................. 33

Table 35.

Device response according to VIF_ID ..................................................... 34

Table 36.

Broadcast commands ............................................................... 37

Table 37.

IC reaction to FAULT/WAKEUP frame..................................................... 41

Table 38.

IC reaction to WAKEUP frame .......................................................... 42

Table 39.

IC reaction to GO2SLEEP Frame........................................................ 42

Table 40.

SPI Default frame .................................................................. 42

Table 41.

SPI Error frame .................................................................... 43

Table 42.

RX FIFO empty special frame .......................................................... 43

Table 43.

IC reaction to VIF Short tone ........................................................... 43

Table 44.

IC reaction to VIF LONG tone .......................................................... 43

Table 45.

WKP pin truth table ................................................................. 46

Table 46.

Interrupt pins diagnostic functions ....................................................... 46

Table 47.

Output buffer electrical characteristics .................................................... 46

Table 48.

Configuration lock electrical parameters ................................................... 47

Table 49.

NVM integrity check diagnostic functions................................................... 49

Table 50.

NVM electrical parameters ............................................................ 49

Table 51.

NVM cyclic check diagnostic functions .................................................... 50

Table 52.

Configuration integrity check characteristics ................................................ 50

Table 53.

Bill of materials .................................................................... 53

L9965T/L9965TS

List of tables

DS14987 - Rev 1

page 60/62

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