ams Datasheet

Page 25

[v2-00] 2021-Apr-19

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AS5013 − I²C Registers

Note(s):

1. The values in Control Register 1, X_register and Y_res_int register are frozen when the I²C address pointer is set to 0Fh, 10h or 11h.

This ensures that the Data_valid bit, X and Y values are taken at the same time. In order to get updated values from those registers,

set the address pointer to any other address.

Figure 24:

Configuration

0

0=Conversion of new coordinates ongoing, no valid coordinate is present in the X and Y_res_int

registers. Reading those registers at that moment can give wrong values.

1=New coordinate values are ready in X and Y_res_int registers.

Low Power Time Base

CONFIG_REG1 0Fh

[6:4]

(ms)

Average Core Current IDD (µA)

000b

20

190

001b

40

97

010b

80

50

011b

100

40

100b

140

30

101b

200

22

110b

260

17

111b (default)

320

15

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0