
2001 Microchip Technology Inc.
DS35007B-page 77
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 IDD for the device is
higher than when both are
cleared.
N/A
The polarity of the
PWRTE bit
PWRTE
Recommended value of
REXT for RC oscillator
circuits
REXT = 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
Packages
PDIP, SOIC
PDIP, SOIC, SSOP
Open Drain High
Voltage (VOD)
14V
12V
8.5V
TABLE 1:
CONVERSION CONSIDERATIONS - PIC16C84, PIC16F83/F84, PIC16CR83/CR84,
PIC16F84A (CONTINUED)
Difference
PIC16C84
PIC16F83/F84
PIC16CR83/
CR84
PIC16F84A