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PIC16LF1507 Datasheet - Page 102

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REGISTER 11-2:
PORTA: PORTA REGISTER
U-0
U-0
R/W-x/x
RA5
bit 7
Legend:
R = Readable bit
W = Writable bit
u = Bit is unchanged
x = Bit is unknown
‘1’ = Bit is set
‘0’ = Bit is cleared
bit 7-6
Unimplemented: Read as ‘0’
bit 5-0
RA<5:0>: PORTA I/O Value bits
1 = Port pin is > V
IH
0 = Port pin is < V
IL
Note 1:
Writes to PORTA are actually written to corresponding LATA register. Reads from PORTA register is return
of actual I/O pin values.
REGISTER 11-3:
TRISA: PORTA TRI-STATE REGISTER
U-0
U-0
R/W-1/1
TRISA5
bit 7
Legend:
R = Readable bit
W = Writable bit
u = Bit is unchanged
x = Bit is unknown
‘1’ = Bit is set
‘0’ = Bit is cleared
bit 7-6
Unimplemented: Read as ‘0’
bit 5-4
TRISA<5:4>: PORTA Tri-State Control bit
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
bit 3
Unimplemented: Read as ‘1’
bit 2-0
TRISA<2:0>: PORTA Tri-State Control bit
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
Unimplemented, read as ‘1’.
Note 1:
 2011 Microchip Technology Inc.
PIC16(L)F1507
R/W-x/x
R-x/x
R/W-x/x
RA4
RA3
RA2
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
(1)
R/W-1/1
U-1
R/W-1/1
(1)
TRISA4
TRISA2
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
Preliminary
R/W-x/x
R/W-x/x
RA1
RA0
bit 0
R/W-1/1
R/W-1/1
TRISA1
TRISA0
bit 0
DS41586A-page 102

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