PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 116

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16(L)F1516/7/8/9
REGISTER 12-2:
REGISTER 12-3:
DS41452B-page 116
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
R/W-1/1
R/W-x/x
TRISA7
RA7
Writes to PORTA are actually written to corresponding LATA register. Reads from PORTA register is the
return of actual I/O pin values.
RA<7:0>: PORTA I/O Value bits
1 = Port pin is > V
0 = Port pin is < V
TRISA<7:0>: PORTA Tri-State Control bits
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
R/W-1/1
R/W-x/x
TRISA6
RA6
PORTA: PORTA REGISTER
TRISA: PORTA TRI-STATE REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-1/1
R/W-x/x
TRISA5
IH
IL
RA5
R/W-1/1
R/W-x/x
TRISA4
(1)
RA4
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-x/x
R/W-1/1
TRISA3
RA3
R/W-1/1
R/W-x/x
TRISA2
RA2
 2010 Microchip Technology Inc.
R/W-1/1
R/W-x/x
TRISA1
RA1
R/W-1/1
R/W-x/x
TRISA0
RA0
bit 0
bit 0