M58657P EEPROM by Mitsubishi. Organisation: 100-Word x 14-Bit (1400-Bit) Special features: serial input / output Package: 14-DIP Download Mitsubishi M58657P .pdf datasheet: Status: NOS (New Old Stock) RoHS compliant: TBC as used on Sony: VVTX100M, VTX-1100M, KV-2062SA MK2, KV-27EXTD, KV27XSB, KV-27XSMR,