AMIS30421C4211G ONSEMI [ON Semiconductor], AMIS30421C4211G Datasheet - Page 18

AMIS30421C4211G

Manufacturer Part Number

AMIS30421C4211G

Description

Micro-Stepping Stepper Motor Bridge Controller

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.AMIS30421C4211G.pdf (41 pages)

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AMIS30421C4211G

Manufacturer:

ON Semiconductor

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Remarks:

Table 7. CIRCULAR TRANSLATOR TABLE

1/64

000

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

211

♦

= “11x”

Positive coil current conducts from MOTXP to MOTXN or MOTYP to MOTYN.

For some microstep positions 2 values are given for Coil X and Coil Y. The second value is only valid for <SM[2:0]>

1/32

001

100

101

102

103

104

105

106

107

108

109

110

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

111

−

1/16

010

−

011

1/8

−

Stepmode ( <SM[2:0]> )

100

1/4

−

1/2 comp

101

−

http://onsemi.com

1/2 uncomp

110

−

Full

111

−

−71 / −100

Coil x

−100

−98

−97

−95

−94

−92

−90

−89

−87

−86

−84

−83

−81

−79

−78

−76

−75

−73

−70

−68

−67

−63

−62

−60

−59

−56

−54

−52

−51

−48

−46

−43

−41

−38

−37

−35

−32

−30

−27

−25

−22

−19

−17

−14

−13

−10

−8

−5

−3

% of Imax

71 / 100

Coil y

100

AMIS30421C4211G ONSEMI [ON Semiconductor], AMIS30421C4211G Datasheet - Page 18

AMIS30421C4211G

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