The PIC18F1220/1320 Rev. B1 parts you have received conform functionally to the Device Data Sheet (DS39605 C), except for the anomalies described below. All of the issues listed here will be addressed in future revisions of the PIC18F1220/1320 silicon. PIC18F1220/1320 PIC18F1220/1320 Rev. B1 Silicon/Data Sheet Errata The PIC18F1220/1320 Rev. B1 parts you have received 2. Module: Data EEPROM conform functionally to the Device Data Sheet (DS39605C), except for the anomalies described below. When reading the data EEPROM, the contents of the EEDATA register may be corrupted if the RD All of the issues listed here will be addressed in future bit (EECON1) is set immediately following a revisions of the PIC18F1220/1320 silicon. write to the address byte (EEADR). The actual The following silicon errata apply only to contents of the data EEPROM remain unaffect……