Information

 2009-2011 Microchip Technology Inc. DS80469D-page 7
PIC18F23/43K20
APPENDIX A: DOCUMENT
REVISION HISTORY
Rev. A Document (4/2009)
First revision of this document.
Data Sheet Clarification: Added Module 1: MSSP I
2
C™
(Table 17-3); Module 2: ADC (Equation 19-1); Module
3: Interrupts.
Added Module 1: ECCP; Module 2: ECCP; Module 3:
MSSP; Module 4: MSSP; Module 5: MSSP; Module 6:
MSSP; Module 7: EUSART; Module 8: EUSART;
Module 9: Data EEPROM Memory; Module 10:
Program Flash Memory; Added Module 11: ADC.
Rev. B Document (9/2009)
Added Silicon Revision A1.
Removed Data Sheet Clarification items.
Rev. C Document (7/2010)
Removed ADC Work around #2 and changed #3 to #2
(Module 11).
Rev. D Document (7/2011)
Added Silicon Revision B0; Added Modules BOR and
Comparator.