PIC16F MICROCHIP [Microchip Technology], PIC16F Datasheet - Page 2

• Manufacturer Part Number: PIC16F
• Description: PIC16F/LF182X/PIC12F/LF1822 Memory Programming Specification
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16F/LF182X/PIC12F/LF1822
1.2
Five pins are needed for ICSP™ programming. The
pins are listed in Table 1-1 and Table 1-2.
TABLE 1-1:
TABLE 1-2:
DS41390C-page 2
RB6
RB7
RA5/MCLR/V
V
V
Legend:
Note 1:
RA1
RA0
RA3/MCLR/V
V
V
Legend:
Note 1:
DD
SS
DD
SS
Pin Name
Pin Name
Pin Utilization
I = Input, O = Output, P = Power
In the PIC12F/LF1822 and PIC16F/LF182X, the programming high voltage is internally generated. To activate the
Program/Verify mode, high voltage needs to be applied to MCLR input. Since the MCLR is used for a level source,
MCLR does not draw any significant current.
I = Input, O = Output, P = Power
In the PIC12F/LF1822 and PIC16F/LF182X, the programming high voltage is internally generated. To activate the
Program/Verify mode, high voltage needs to be applied to MCLR input. Since the MCLR is used for a level source,
MCLR does not draw any significant current.
PP
PP
PIN DESCRIPTIONS DURING PROGRAMMING – PIC16F1826/PIC16LF1826,
PIC16F1827/PIC16LF1827
PIN DESCRIPTIONS DURING PROGRAMMING – PIC12F/LF1822
PIC16F/LF1824, PIC16F/LF1825, PIC16F/LF1828 and PIC16F/LF1829
Program/Verify mode
Program/Verify mode
Function
ICSPCLK
ICSPDAT
Function
ICSPCLK
ICSPDAT
V
V
V
V
DD
SS
DD
SS
Advance Information
Pin Type
Pin Type
P
P
I/O
I/O
P
P
P
P
I
(1)
I
(1)
During Programming
During Programming
Clock Input – Schmitt Trigger Input
Data Input/Output – Schmitt Trigger Input
Program Mode Select/Programming Power Supply
Power Supply
Ground
Clock Input – Schmitt Trigger Input
Data Input/Output – Schmitt Trigger Input
Program Mode Select/Programming Power Supply
Power Supply
Ground
Pin Description
Pin Description
 2010 Microchip Technology Inc.
,
PIC16F/LF1823,