M63160J

www.DataSheet4U.com M63160J STEPPING MOTOR DRIVER REJ03F0038-0110Z Rev.1.1 May.21.2004 Description This semiconductor integrated circuit includes for H bridge circuit for stepper Motor drive.Output transistor is DMOS. Motor power supply;is possible to drive until 52V maximum. Function Outline 1. Maximum output current : Peak 2.0A 2. Low output ’s Ron.: 1.1Ω 3. Includes two stepping motor driver circuit * Two DC Motor and One Stepping Motor possible to drive. 4. Motor control by serial interface.(Frequency=20MHz maximum) 5. Includes 5V- switching regulator. 6. Includes thermal shut down circuit PIN CONFIGURATION PIN CONFIGURATION(TOP VIW) 44 PIN PLCC 23 Ground 22 Ground 28 CLK12 26 Out1B 24 Out1A 21 Out2A 19 Out2B 25 RS1 20 RS2 STB12 29 DATA12 30 EN1 31 CTL1 32 CTL2 33 Ground 34 Ground 35 CTL34 36 EN2 37 DATA34 38 STB34 39 CLK34 40 Vp4 41 Out4B 42 RS4 43 Out4A 44 Ground 1 Ground 2 Out3A 3 RS3 4 Out3B 5 Vp3 6 18 Vp2 27 Vp1 17 NC 16 Reset 15 EXCLK 14 (Tmon) 13 Vout 12 Ground 11 Ground 10 FB 9 Vboot 8 CP2 7 CP1 Outline 44 PIN PLCC Rev.1.1, May.21.2004, page 1 of 17 M63160J Block Diagram Vp1 Vp 10uF Vp2 26 Out1A Vboot 24 27 Out1B Out2A 21 18 19 Out2B 0.1uF 9 ∼ 0.22uF 0.01uF CP1 7 Gate-Drive Gate-Drive Gate-Drive Gate-Drive 8 CP2 RS1 25 20 Vboost 0.22uF ∼ RS2 Current Sense Current Sense D/A CTL1 32 Control Logic Control Logic D/A 1/5 Reference amp 1/5 Reference anp 33 CTL2 STB12 CLK12 DATA12 EN1 EN2 Out3B Out3A Vp3 29 28 30 3...