Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: voyager2 on June 09, 2010, 06:31:11 AM

Title: Help identifying IC
Post by: voyager2 on June 09, 2010, 06:31:11 AM

Hi All,
I have a robot from a robot kit at home with an unidentifiable IC.
I bought it here:
http://www.dse.com.au/cgi-bin/dse.storefront/4c0f855d03e7884a2740c0a87e01067f/Product/View/K1233 (http://www.dse.com.au/cgi-bin/dse.storefront/4c0f855d03e7884a2740c0a87e01067f/Product/View/K1233)
An oscillator is mounted beside to the chip and the silk screen layer next to it says "XTAL"
Engraved on the oscillator is "4.000"
The chip is 18pin DIP

EM78P156ELP-G
0450A BP4C71  is written on top of the it along with the company logo GMC grid.

Thanks in advance!

Title: Re: Help identifying IC
Post by: SmAsH on June 09, 2010, 06:38:12 AM

Well, EM78P156ELP-G is the controller chip, google it for the datasheet :)

Title: Re: Help identifying IC
Post by: voyager2 on June 09, 2010, 06:43:49 AM

Thanks SmAsH, that was FAST!