Information

© 2005 Microchip Technology Inc. DS80227B-page 5
PIC18F2X1X/4X1X
REVISION HISTORY
Rev A Document (01/2005)
First revision of this document.
Data Sheet Clarification issues 1 (I/O Ports),
2 (Resets), 3 (DC Characteristics), 4 (A/D Converter
Characteristics), 5 (Instruction Set) and 6 (Timing
Diagrams and Specifications).
Rev B Document (09/2005)
Added Data Sheet Clarification issues 7 (EUSART), 8
(MSSP), 9 (QFN) and 10-11 (Electrical Characteristics).