Datasheet

 2005-2015 Microchip Technology Inc. DS40001262F-page 211
PIC16F631/677/685/687/689/690
FIGURE 14-11: TYPICAL IN-CIRCUIT
SERIAL PROGRAMMING
CONNECTION
External
Connector
Signals
To Normal
Connections
To Normal
Connections
PIC16F631/677/
V
DD
VSS
RA3/MCLR/VPP
RA1
RA0
+5V
0V
V
PP
CLK
Data I/O
* * *
*
* Isolation devices (as required)
685/687/689/690