PIC18F87K90 Datasheet, PDF (5/566 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology

Pin Diagrams – PIC18F6XK90
64-Pin QFN, TQFP
PIC18F87K90 FAMILY
RE1/LCDBIAS2/P2C
RE0/LCDBIAS1/P2D
RG0/ECCP3/P3A
RG1/TX2/CK2/AN19/C3OUT
RG2/RX2/DT2/AN18/C3INA
RG3/CCP4/AN17/P3D/C3INB
MCLR/RG5
RG4/SEG26/RTCC/T7CKI/T5G/CCP5/AN16/P1D/C3INC
VSS
VDDCORE/VCAP
RF7/AN5/SS1/SEG25
RF6/AN11/SEG24/C1INA
RF5/AN10/CVREF/SEG23/C1INB
RF4/AN9/SEG22/C2INA
RF3/AN8/SEG21/C2INB/CTMUI
RF2/AN7/C1OUT/SEG20
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
PIC18F65K90
43
7
PIC18F66K90
42
8
9
PIC18F67K90
41
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RB0/INT0/SEG30/FLTO
RB1/INT1/SEG8
RB2/INT2/SEG9/CTED1
RB3/INT3/SEG10/CTED2/P2A
RB4/KBI0/SEG11
RB5/KBI1/SEG29/T3CKI/T1G
RB6/KBI2/PGC
VSS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
VDD
RB7/KBI3/PGD
RC5/SDO1/SEG12
RC4/SDI1/SDA1/SEG16
RC3/SCK1/SCL1/SEG17
RC2/ECCP1/P1A/SEG13
Note 1: The ECCP2 pin placement depends on the CCP2MX Configuration bit setting.
2: Not available in the PIC18F65K90 and PIC18F85K90.
 2010 Microchip Technology Inc.
Preliminary
DS39957B-page 5