Datasheet

 2001-2013 Microchip Technology Inc. DS35007C-page 79
PIC16F84A
EEADR<7:6> and IDD It is recommended that
the EEADR<7:6> bits be
cleared. When either of
these bits is set, the maxi-
mum I
DD for the device is
higher than when both are
cleared.
N/A N/A N/A
The polarity of the
PWRTE
bit
PWRTE PWRTE
PWRTE PWRTE
Recommended value of
R
EXT for RC oscillator
circuits
R
EXT = 3k - 100k REXT = 5k - 100k REXT = 5k - 100k REXT = 3k - 100k
GIE bit unintentional
enable
If an interrupt occurs while
the Global Interrupt
Enable (GIE) bit is being
cleared, the GIE bit may
unintentionally be re-
enabled by the user’s
Interrupt Service Routine
(the RETFIE instruction).
N/A N/A N/A
Packages PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC, SSOP
Open Drain High
Voltage (V
OD)
14V 12V 12V 8.5V
TABLE 1: CONVERSION CONSIDERATIONS - PIC16C84, PIC16F83/F84, PIC16CR83/CR84,
PIC16F84A (CONTINUED)
Difference PIC16C84 PIC16F83/F84
PIC16CR83/
CR84
PIC16F84A