FEATURES
O Two H bridge circuits employing power MOSFET
O Current feedback 64-step microstep driving and two-phase excitation driving selectable
O Motor control by serial data (6 words of 16-bit configuration)
Data is input with the LSB first.
Pulse cycle, number of pulses, and output current value can be set.
O Input logic frequency: 6 MHz MAX.
O 3 V power supply
Minimum operating power supply voltage VDD = 2.7 V
O Undervoltage lockout circuit
Shuts down internal circuitry at VDD = 1.7 V TYP.
O Constrained output leak current
Built-in the shut off circuit of VM pin output leak current at VDD = 0 V.
O 24-pin TSSOP