L6360 datasheet(28/65 Pages) STMICROELECTRONICS

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Device configuration

L6360

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Doc ID 022817 Rev 2

Bit 1:0 = tdbq [1:0]: C/QI de-bounce time

De-bounce time is the minimum time that data must be in a given state

after a transition.

It is a programmable time, and can be configured as shown in

Table 17.

Control register 2

Read/write

Reset value: [0x100001]

Figure 14.

Control register 2

The control register holds the parameters to control the L6360. See also the Transceiver

section.

Bit 7

= ENCGI:

I/Q pull-down enable

Bit 5 = CQPDG:

C/Q, channel pull-down generators

In order to reduce consumption, it is possible to switch from default to

low-power configuration by resetting the CQPDG bit.

Table 17.

tdbq: C/QI de-bounce time

tdbq [1]

tdbq [0]

Typ.

0 µs

5 µs

20 µs

100 µs

Table 18.

ENCGI: I/Q pull-down enable

ENCGI

Pull-down generator status

0Always OFF

1Always ON

Table 19.

CQPDG: C/Q pull-down generator switching

CQPDG

Pull-down generator status

0IINI/Qi (input current C/QI pin) = 2.5 mA

1IINC/Qi (input current C/QI pin) = 5.5 mA

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