AS5170 datasheet(14/47 Pages) AMSCO

14 / 47 page

Page 14

ams Datasheet

Document Feedback

[v1-01] 2016-Apr-11

AS5170 − Register Description

Figure 16:

Non-Volatile Memory Register Description

Address

Bit

Position

Field

Description

0x0A

7:0

CUSTID0

Customer ID byte 0

0x0B

7:0

CUSTID1

Customer ID byte 1

0x0C

7:0

CUSTID2

Customer ID byte 2

0x0D

7:0

CUSTID3

Customer ID byte 3

0x0E

PWMINV

PWM inverted

PWMSR

PWM slew rate

(0 = PWM slew rate fast PWMSRF,

1 = PWM slew rate slow PWMSRS)

3:2

DIGOS

Digital output stage

(00 = PWM push-pull

01 = PWM pull-down

10 = PWM pull-up

11 = SENT)

It applies to the AS5710B only

6:4

RBKDEB

Read-back debouncing

7n.a

No use

0x0F

0FBS

Failure band selection (0 = lower failure band, 1 = upper

failure band)

2:1

HYST

Hysteresis across the brake point

4:3

QUAD

Quadrant selection

7:5

PWMFR

PWM frequency selection

0x10

1:0

PWMRTH

PWM rising threshold tbd

3:2

PWMFTH

PWM falling threshold tbd

7:4

SENTMID

SENT Message ID

0x11

4:0

SENTTK

SENT tick

SENTESM

Enable SENT serial message

SENTPP

SENT pause pulse enable (0 = disable, 1 = enable)

SENTRC

SENT rolling counter enable (0 = disable, 1 = enable)

0x12

3:0

n.a

No use. Default 0

7:4

n.a

No use. Default 0

AS5170 데이터시트(PDF) 14 Page - ams AG

AS5170 데이터시트(HTML) 14 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

데이터시트 다운로드

링크 URL