PIC16LF145X Datasheet, PDF (13/38 Pages) Microchip Technology – PIC16(L)F145X Memory Programming Specification

PIC16(L)F145X
FIGURE 4-2:
IN-CIRCUIT PROGRAMMING (ICSP) LEGACY WITH TRANSLATOR
For use with F devices
VDD > 3.3V only
Application
Translator
Programmer
VPP
+5V
VDD
MCLR /VPP/RA3
VSS
RA0/ICSPDAT(1)/D+
RA1/ICSPCLK(1)/D-
A1
A2
V2
Bidirectional
Level Translator
Y1
Y2
V1
VSS
ICSPDAT
ICSPCLK
FIGURE 4-3:
IN-CIRCUIT PROGRAMMING (ICSP) LEGACY
For use with all LF devices
or
F devices VDD < 3.3V only
Application
Programmer
VPP
+3V
VDD
MCLR/VPP/RA3
VSS
RA0/D+/ICSPDAT(1)
RA1/D-/ICSPCLK(1)
VSS
ICSPDAT
ICSPCLK
 2011-2012 Microchip Technology Inc.
Advance Information
DS41620C-page 13