Information

PIC18F2220/2320/4220/4320
DS80187D-page 4 © 2007 Microchip Technology Inc.
REVISION HISTORY
Rev A Document (04/2004)
First revision of this document, silicon issues 1 (Internal
Oscillator Block), 2 (Core – DAW Instruction), 3 (Internal
Oscillator Block), 4 (INTOSC), 5 (MSSP – All I
2
C and
SPI Modes), 6 (MSSP – SPI, Slave Mode), 7 (Data
EEPROM) and data sheet clarification issues 1 (RE3
Pin), 2 (Timer1 Oscillator), 3 (Enhanced PWM Module
Block Diagram), 4 (Enabling SPI I/O), 5 (DC
Characteristics), 6 (DC Characteristics) and 7 (LVD
Characteristics).
Rev B Document (02/2005)
Added Data Sheet Clarification issue 8 (PIC18F4220/
4320 Pinout I/O Descriptions).
Rev C Document (03/2005)
Added Data Sheet Clarification issue 9 (Pinout I/O
Descriptions).
Rev D Document (10/2007)
Removed all Data Sheet Clarifications. Added silicon
issues 8-10 (Oscillator Configurations).