DW1064S chip - datasheet or pinout

[up8051]

Hello

I'm looking for DW1064S chip  data sheet or pinout (case SO8, probably motor driver).
Chip is used in the toy (plush cat).


Regards,
JarekC

[janekm]

My intuition is that it's a second-sourced version of another motor driver chip, perhaps if you can trace out the connections you can work out which one.
Here's one that came up in relation to it: http://www.rz-mic.com/uploadfile/fj/2011122615211.pdf But the same company has version with different pinouts.

[up8051]

Connection in circuit:

1-GND
2-CTRL-A
3-CTRL-B
4-VCC

5-MOTOR A
6- ? (connected to GND)
7- ? (connected to GND)
8-MOTOR-B

Regards,
up8051