전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

L6480 데이터시트(PDF) 50 Page - STMicroelectronics

부품명 L6480
상세설명  The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
PDF  73 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6480 데이터시트(HTML) 50 Page - STMicroelectronics

Back Button L6480 Datasheet HTML 46Page - STMicroelectronics L6480 Datasheet HTML 47Page - STMicroelectronics L6480 Datasheet HTML 48Page - STMicroelectronics L6480 Datasheet HTML 49Page - STMicroelectronics L6480 Datasheet HTML 50Page - STMicroelectronics L6480 Datasheet HTML 51Page - STMicroelectronics L6480 Datasheet HTML 52Page - STMicroelectronics L6480 Datasheet HTML 53Page - STMicroelectronics L6480 Datasheet HTML 54Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 50 / 73 page
background image
Programming manual
L6480
50/73
Doc ID 023278 Rev 3
The STEP_SEL parameter selects one of eight possible stepping modes:
Every time the step mode is changed, the electrical position (i.e. the point of microstepping
sinewave that is generated) is reset to the first microstep.
Warning:
Every time STEP_SEL is changed the value in the ABS_POS
register loses meaning and should be reset.
Any attempt to write the register when the motor is running causes the command to be
ignored and the NOTPERF_CMD flag to rise (Section 9.1.24).
When when SYNC_EN bit is set low, BUSY/SYNC output is forced low during command
execution, otherwise, when the SYNC_EN bit is set high, BUSY/SYNC output provides a
clock signal according to the SYNC_SEL parameter.
The synchronization signal is obtained starting from electrical position information (EL_POS
register) according to Table 22:
Table 21.
Step mode selection
STEP_SEL[2..0]
Step mode
0
0
0
Full-step
0
0
1
Half-step
0
1
0
1/4 microstep
0
1
1
1/8 microstep
1
0
0
1/16 microstep
1
0
1
1/32 microstep
1
1
0
1/64 microstep
1
1
1
1/128 microstep
Table 22.
SYNC signal source
SYNC_SEL[2..0]
Source
0
0
0
EL_POS[7]
0
0
1
EL_POS[6]
0
1
0
EL_POS[5]
0
1
1
EL_POS[4]
1
0
0
EL_POS[3]
1
0
1
EL_POS[2]
1
1
0
EL_POS[1]
1
1
1
EL_POS[0]



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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com