Microchip Technology MA160014 Data Sheet
PIC18(L)F2X/4XK22
DS41412F-page 156
2010-2012 Microchip Technology Inc.
REGISTER 10-7:
ANSELE – PORTE ANALOG SELECT REGISTER
U-0
U-0
U-0
U-0
U-0
R/W-1
R/W-1
R/W-1
—
—
—
—
—
ANSE2
(1)
ANSE1
(1)
ANSE0
(1)
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-3
Unimplemented: Read as ‘0’
bit 2-0
ANSE<2:0>: RE<2:0> Analog Select bit
(1)
1
= Digital input buffer disabled
0
= Digital input buffer enabled
Note 1:
Available on PIC18(L)F4XK22 devices only.
REGISTER 10-8:
TRISx: PORTx TRI-STATE REGISTER
(1)
R/W-1
R/W-1
R/W-1
R/W-1
R/W-1
R/W-1
R/W-1
R/W-1
TRISx7
TRISx6
TRISx5
TRISx4
TRISx3
TRISx2
TRISx1
TRISx0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
TRISx<7:0>: PORTx Tri-State Control bit
1
= PORTx pin configured as an input (tri-stated)
0
= PORTx pin configured as an output
Note 1:
Register description for TRISA, TRISB, TRISC and TRISD.
REGISTER 10-9:
TRISE: PORTE TRI-STATE REGISTER
R/W-1
U-0
U-0
U-0
U-0
R/W-1
R/W-1
R/W-1
WPUE3
—
—
—
—
TRISE2
(1)
TRISE1
(1)
TRISE0
(1)
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
WPUE3: Weak Pull-up Register bits
1
= Pull-up enabled on PORT pin
0
= Pull-up disabled on PORT pin
bit 6-3
Unimplemented: Read as ‘0’
bit 2-0
TRISE<7:0>: PORTE Tri-State Control bit
(1)
1
= PORTE pin configured as an input (tri-stated)
0
= PORTE pin configured as an output
Note 1:
Available on PIC18(L)F4XK22 devices only.