Description
DURING PROGRAMMING
Pin Name
Function
During Programming
Pin Type
Pin Description
ICSPCLK
ICSPCLK
I Clock Input
Schmitt Trigger Input
ICSPDAT MCLR/VPP
ICSPDAT Program/Verify mode
I/O Data Input/Output
Schmitt Trigger Input I(1) Program Mode Select
VDD VDD P Power Supply
VSS VSS P Ground
Legend: Note 1:
I = Input, O = Output, P = Power
The programming high voltage is internally generated.To activate the Program/Verify mode, high voltage needs to be applied to M
Features
- in this programming specification. MJRREV: Major Revision ID bits These bits are used to identify a major revision. A major revision is indicated by an all layer revision (A0, B0, C0, etc). Revision A = 6’b00_0000
MNRREV: Minor Revision ID bits These bits are used to identify a minor revision. Revision A0 = 6’b00_0000
2014 Microchip Technology Inc. DS40001772A-page 5
PIC18(L)F2X/4XK40
2.3 Configuration Words
The devices have six Configuration Words starting at address 30 0000h. Th.