L9301 datasheet(44/51 Pages) STMICROELECTRONICS

Part #	L9301

Description	Automotive octal low side driver or quad low side plus quad high side driver

PDF	51 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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44 / 51 page

SPI

L9301

44/51

DocID028688 Rev 6

SR13 (0x1D)

IC version register

SR14 (0x1E)

Bist status register

[2] oc: over current

0 = no over current

1 = over current

[1] t_sdl

0 = no over temperature

1 = over temperature

[0] t_sd

0 = no over temperature occurring

1 = over temperature occurring (live bit)

Note: address 0x11 is for LS1, 0x12 is for LS2… 0x19 is for HS1, 0x1A is for HS2 and so

on.

9876543210

RESERVE

silicon version

0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R)

[19:6] RESERVE: Reserve

[5:0] silicon version: silicon version

9876543210

RESERVE

0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R) 0 (R)

[19:3] RESERVE: Reserve

[2] lbist run

0 = bist is not currently running

1 = bist is currently running

[1] lbist end

0 = bist unfinished yet

1 = bist finished

[0] lbist pass

0 = bist is not finished yet or finished with error

1 = bist finished without error

L9301 Datasheet(PDF) 44 Page - STMicroelectronics