Information

PIC16F87/88
DS80171L-page 6 © 2008 Microchip Technology Inc.
REVISION HISTORY
Rev A Document (9/2003)
First revision of this document. Data Sheet Clarification
issue 1 (Voltage Reference Specifications).
Rev B Document (2/2004)
Added Data Sheet Clarification issue 2 (Timer1
Oscillator and In-Circuit Serial Programming).
Rev C Document (4/2004)
Added silicon issue 1 (Internal RC Oscillator).
Rev D Document (6/2004)
Updated silicon issue 1 (Internal RC Oscillator) and
added Data Sheet Clarification issue 3 (DC
Characteristics).
Rev E Document (9/2004)
Added silicon issue 2 (Internal RC Oscillator IOFS bit)
and 3 (PORTB Pull-ups).
Rev F Document (10/2004)
Amended silicon issue 1 (Internal RC Oscillator) and 2
(Internal RC Oscillator IOFS bit), added new issue 3
(Internal RC Oscillator), renumbered existing issue 3 to
issue 4 (PORTB Pull-ups) and added issue 5 (PORTB).
Rev G Document (2/2005)
Removed Data Sheet Clarification issues.
Rev H Document (4/2005)
Added silicon issue 6 (PORTB, RB6 pin).
Rev J Document (6/2005)
Added silicon issue 7 (PORTB Interrupts).
Rev K Document (9/2006)
Annotated all silicon issues to show resolution in
subsequent silicon revisions of this device.
Rev L Document (1/2008)
Added silicon issue 8 (Oscillator Configurations,
OSCTUNE Register).