Thankyou both Txip and Bordyn,I happened to see this PCB of recordable VCD(10pcs) in a second hand shop, the shop keeper was willing to give these pcbs for 50c each. The 90c320 comes in a PLCC
package of 44pins,running at 12Mhz with 74hc373 and 27c256 Rom.
typical to a 8032 wiring configuration.I am also a microcontroller enthusiast,but only in the beginning class.I tried to get the details from
the Hyundai site but nothing in detail their. I thought I could use this
in my experiments.
Thanks , Regards