M50436-515SP 4-Bit microcontroller for voltage synthesiser by Mitsubishi. Special features : with OSD ( On Screen Display) Package: 52-DIP Download Mitsubishi M50436-515SP .pdf datasheet: Status: NOS (New Old Stock) ROHS compliant: TBC as used in: Sony: KV-21XRB, KV-21XRL, KV-21XRRTB, KV-21XRD, KV-21XRTA, KV-21XRTD.