L6364 datasheet(58/60 Pages) STMICROELECTRONICS

58 / 60 page

List of tables

Table 1.

Pin Description ..................................................................... 5

Table 2.

Absolute maximum ratings ............................................................. 6

Table 3.

Thermal data....................................................................... 6

Table 4.

Recommended operating conditions....................................................... 6

Table 5.

Receiver CQ/DIO.................................................................... 7

Table 6.

Short-circuit and Wake-up detection ....................................................... 8

Table 7.

POR (Power On Reset) ............................................................... 8

Table 8.

Output switches individual channels CQ/DIO ................................................. 8

Table 9.

Line surge protection, parameters with respect to any pair PGND, CQ, DIO, VPLUS ...................... 9

Table 10.

Thermal shutdown ................................................................... 9

Table 11.

Digital pins ........................................................................ 9

Table 12.

LED Driver ........................................................................ 9

Table 13.

Linear regulators .................................................................... 9

Table 14.

DC-DC supply ..................................................................... 10

Table 15.

L6364 Reset conditions .............................................................. 11

Table 16.

DIO control via SPI-DCTL:EXT=’0’ ...................................................... 14

Table 17.

Direct DIO control via pin CTLD – DCTL:EXT=’1’ ............................................. 14

Table 18.

Pin dual use in transparent mode ........................................................ 22

Table 19.

Transparent mode operation ........................................................... 23

Table 20.

UART frame definition ............................................................... 24

Table 21.

M-sequence control (MC) octet ......................................................... 24

Table 22.

Checksum/M-sequence type (CKT) octet .................................................. 24

Table 23.

Receive M-sequence lengths........................................................... 25

Table 24.

Permissible values of MSEQ:OD1 and MSEQ:OD2 ........................................... 25

Table 25.

Example M2CNT, OD1 and OD2 registers setting............................................. 26

Table 26.

Checksum compaction ............................................................... 27

Table 27.

Checksum/status (CKS) octet .......................................................... 27

Table 28.

DC short-circuit threshold current, ISET, CQ and DIO .......................................... 29

Table 29.

Undervoltage threshold............................................................... 31

Table 30.

DC-DC converter nominal operating frequency, FSET .......................................... 36

Table 31.

DC-DC output voltage, VSET ........................................................... 36

Table 32.

Table 33.

QFN20L Dimensions [mm] ............................................................ 49

Table 34.

QFN20L, Packing information (additional dimension info [mm]) ................................... 51

Table 35.

CSP19 Dimensions [mm] ............................................................. 52

Table 36.

Document revision history ............................................................. 54

L6364

List of tables

DS13363 - Rev 4

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