M37210M4-528SP 8-Bit microcomputer for voltage synthesizer with OSD (On-Screen Dispaly) by Mitsubishi. package: 52 pin wide DIP package. Download Mistubishi M37210M4-528SP datasheet: Status: NOS (New Old Stock) Topside markings: EB3 SORT QC2264 M37210M4-528SP RoHS compliant: no