PIC18F23K22 Datasheet, PDF (154/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
REGISTER 10-7: ANSELE – PORTE ANALOG SELECT REGISTER
U-0
U-0
U-0
U-0
U-0
R/W-1
—
—
—
—
—
ANSE2⁽¹⁾
bit 7
R/W-1
ANSE1⁽¹⁾
R/W-1
ANSE0⁽¹⁾
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-3
bit 2-0
Note 1:
Unimplemented: Read as ‘0’
ANSE<2:0>: RE<2:0> Analog Select bit⁽¹⁾
1 = Digital input buffer disabled
0 = Digital input buffer enabled
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
TRISx7
TRISx6
TRISx5
TRISx4
TRISx3
bit 7
R/W-1
TRISx2
R/W-1
TRISx1
R/W-1
TRISx0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
Note 1:
TRISx<7:0>: PORTx Tri-State Control bit
1 = PORTx pin configured as an input (tri-stated)
0 = PORTx pin configured as an output
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
WPUE3
—
—
—
—
bit 7
R/W-1
TRISE2⁽¹⁾
R/W-1
TRISE1⁽¹⁾
R/W-1
TRISE0⁽¹⁾
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
bit 6-3
bit 2-0
Note 1:
WPUE3: Weak Pull-up Register bits
1 = Pull-up enabled on PORT pin
1 = Pull-up disabled on PORT pin
Unimplemented: Read as ‘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
Available on PIC18(L)F4XK22 devices only.
DS41412B-page 154
Preliminary
 2010 Microchip Technology Inc.