PIC18F-LF1XK50 MICROCHIP [Microchip Technology], PIC18F-LF1XK50 Datasheet - Page 85

• Manufacturer Part Number: PIC18F-LF1XK50
• Description: 20-Pin USB Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 9-1:
REGISTER 9-2:
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-3
bit 2
bit 1-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-4
bit 3-0
Note 1:
U-0
U-0
—
—
The RA3 bit is only available when Master Clear Reset is disabled (MCLRE Configuration bit = 0).
Otherwise, RA3 reads as ‘0’. This bit is read-only.
TRISA<5:4> always reads ‘1’ in XT, HS and LP Oscillator modes.
Unimplemented: Read as ‘0’
RA<5:3>: PORTA I/O Pin bit
1 = Port pin is > V
0 = Port pin is < V
Unimplemented: Read as ‘0’
RA<1:0>: PORTA I/O Pin bit
1 = Port pin is > V
0 = Port pin is < V
Unimplemented: Read as ‘0’
TRISA<5:4>: PORTA Tri-State Control bit
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
Unimplemented: Read as ‘0’
U-0
U-0
—
—
PORTA: PORTA REGISTER
TRISA: PORTA TRI-STATE REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
TRISA5
IH
IL
IH
IL
R/W-1
R/W-x
RA5
(1)
TRISA4
R/W-1
R/W-x
RA4
Preliminary
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
RA3
U-0
R-x
—
PIC18F/LF1XK50
U-0
U-0
—
—
x = Bit is unknown
x = Bit is unknown
R/W-x
RA1
U-0
—
DS41350E-page 85
R/W-x
RA0
U-0
—
bit 0
bit 0