PIC18F6X2X datasheet(13/386 Pages) MICROCHIP

13 / 386 page

 2003 Microchip Technology Inc.

Advance Information

DS39612A-page 11

PIC18F6X2X/8X2X

TABLE 1-2:

PIC18F6X2X/8X2X PINOUT I/O DESCRIPTIONS

Pin Name

Pin Number

Type

Buffer

Type

Description

PIC18F6X2X

PIC18F8X2X

MCLR/VPP/RG5

MCLR

VPP

RG5

—

Master Clear (input) or programming

voltage (output).

Master Clear (Reset) input. This pin is an

active low RESET to the device.

Programming voltage input.

Digital input.

OSC1/CLKI

OSC1

CLKI

CMOS/ST

CMOS

Oscillator crystal or external clock input.

Oscillator crystal input or external clock

source input. ST buffer when configured

in RC mode; otherwise CMOS.

External clock source input. Always

associated with pin function OSC1 (see

OSC1/CLKI, OSC2/CLKO pins).

OSC2/CLKO/RA6

OSC2

CLKO

RA6

I/O

—

TTL

Oscillator crystal or clock output.

Oscillator crystal output.

Connects to crystal or resonator in

Crystal Oscillator mode.

In RC mode, OSC2 pin outputs CLKO

which has 1/4 the frequency of OSC1

and denotes the instruction cycle rate.

General purpose I/O pin.

Legend:

TTL = TTL compatible input

CMOS = CMOS compatible input or output

= Schmitt Trigger input with CMOS levels

Analog = Analog input

= Input

= Output

= Power

= Open Drain (no P diode to VDD)

Note

Alternate assignment for CCP2/P2A in PIC18F8X2X devices when CCP2MX (CONFIG3H<0>) is not set (all Program

Memory modes except Microcontroller).

Default assignment for CCP2/P2A when CCP2MX is set (all devices).

External memory interface functions are only available on PIC18F8X2X devices.

Default assignment for P1B/P1C/P3B/P3C for PIC18F8X2X devices when ECCPMX (CONFIG3H<1>) is set, and for all

PIC18F6X2X devices.

Alternate assignment for CCP2/P2A in PIC18F8X2X devices when CCP2MX is not set (Microcontroller mode).

PORTH and PORTJ (and their multiplexed functions) are only available on PIC18F8X2X devices.

Alternate assignment for P1B/P1C/P3B/P3C for PIC18F8X2X devices when ECCPMX (CONFIG3H<1>) is not set.

AVDD must be connected to a positive supply and AVSS must be connected to a ground reference for proper operation of

the part in User or ICSP modes. See parameter D001A for details.

PIC18F6X2X Datasheet(PDF) 13 Page - Microchip Technology

PIC18F6X2X Datasheet(HTML) 13 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL