UPD168113 datasheet(41/50 Pages) NEC

41 / 50 page

Data Sheet S16423EJ2V0DS

µ PD168113

11.10 Address C to Address F

Addresses C to F are used for setting stepping motor 2 (ch3 and ch4). The settings of other than addresses Dc, Dd,

De, and Df are identical to the contents of addresses 8 to B. For details, refer to 11.6 Address 8 to 11.9 Address B.

Address C

Bit

Data

Note 6 Note 5 Note 4 Note 3 Note 2 Note 1

Output current setting

Notes 1. Motor revolution direction

4. Driving mode selection 0

2. Stop mode

5. Driving mode selection 1

3. Output enable setting

6. Constant-current changing when two-phase excitation

driving or 1-2 phase excitation driving

Address D

MSB

LSB

MSB

LSB

Bit

Data

Note 2 Note 1

For acceleration/deceleration control

Pulse

multiplication

factor setting

Notes 1.

Selects whether deceleration is valid or invalid

Selects whether acceleration is valid or invalid

Address E

MSB

LSB

Bit

Data

Pulse cycle

Address F

MSB

LSB

Bit

Data

Number of pulses

UPD168113 Datasheet(PDF) 41 Page - NEC

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