PIC18F87K22 Datasheet, PDF (6/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
Pin Diagrams – PIC18F8XK22
80-Pin TQFP
RH2/AN21
RH3/AN20
RE1/P2C/WR/AD9
RE0/P2D/RD/AD8
RG0/ECCP3/P3A
RG1/TX2/CK2/AN19/C3OUT
RG2/RX2/DT2/AN18/C3INA
RG3/CCP4/AN17/P3D/C3INB
MCLR/RG5
RG4/RTCC/T7CKI/T5G/CCP5/AN16/P1D/C3INC
VSS
VDDCORE/VCAP
RF7/AN5/SS1
RF6/AN11/C1INA
RF5/AN10/C1INB
RF4/AN9/C2INA
RF3/AN8/C2INB/CTMUI
RF2/AN7/C1OUT
RH7/CCP6⁽³⁾/P1B/AN15
RH6/CCP7⁽³⁾/P1C/AN14/C1INC
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
60
2
59
3
58
4
57
5
56
6
55
7
54
8
53
9
PIC18F85K22
52
10
PIC18F86K22
51
11
12
PIC18F87K22
50
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
RJ2/OE
RJ3/WRL
RB0/INT0/FLT0
RB1/INT1
RB2/INT2/CTED1
RB3/INT3/CTED2/ECCP2⁽¹⁾/P2A
RB4/KBI0
RB5/KBI1/T3CKI/T1G
RB6/KBI2/PGC
VSS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
VDD
RB7/KBI3/PGD
RC5/SDO1
RC4/SDI1/SDA1
RC3/SCK1/SCL1
RC2/ECCP1/P1A
RJ7/UB
RJ6/LB
Note 1:
2:
3:
The ECCP2 pin placement depends on the CCP2MX Configuration bit setting and whether the device is
in Microcontroller or Extended Microcontroller mode.
Not available on the PIC18F65K22 and PIC18F85K22 devices.
The CC6, CCP7, CCP8 and CCP9 pin placement depends on the setting of the ECCPMX Configuration
bit (CONFIG3H<1>).
DS39960B-page 6
Preliminary
 2010 Microchip Technology Inc.