L99MM70XP datasheet(60/68 Pages) STMICROELECTRONICS

tên linh kiện	L99MM70XP

Giải thích chi tiết về linh kiện	INH input for external CAN transceiver

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60 / 68 page

SPI control and status registers

L99MM70XP

60/68

Doc ID 022637 Rev 2

9.1.7

Status registers

Table 42.

Status register 1

Status register 1 (11h)

Bit

131211

Reset

state

0000

Name

ECFDLS

ECV

OUT

9HS

OUT

8HS

OUT

7HS

OUT

6HS

OUT5

OUT4

OUT3

OUT2

OUT1

Table 43.

Status register 1, bits

Bit name

Comment

ECFDLSOC

Overcurrent diagnosis:

In case of an overcurrent event the corresponding status bit is set and the output driver is disabled.

If the overcurrent recovery enable bit is set, the output is automatically reactivated after a delay time

resulting in a PWM modulated current with a programmable duty cycle.

If the overcurrent recovery bit is not set, the microcontroller has to clear the overcurrent bit to

reactivate the output driver.

ECVLSOC

OUT9HSOC

OUT8HSOC

OUT7HSOC

OUT6HSOC

OUT5HSOC

OUT5LSOC

OUT4HSOC

OUT4LSOC

OUT3HSOC

OUT3LSOC

OUT2HSOC

OUT2LSOC

OUT1HSOC

OUT1LSOC

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