PIC12F1822T-I/SL View Datasheet(PDF) - Microchip Technology
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Description
Manufacturer
PIC12F1822T-I/SL Datasheet PDF : 398 Pages
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PIC12F/LF1822/16F/LF1823
REGISTER 12-7: PORTC: PORTC REGISTER
U-0
—
bit 7
U-0
R/W-x/u
R/W-x/u
—
RC5
RC4
R/W-x/u
RC3
R/W-x/u
RC2
R/W-x/u
RC1
R/W-x/u
RC0
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-6
bit 5-0
Unimplemented: Read as ‘0’
RC<5:0>: PORTC General Purpose I/O Pin bits
1 = Port pin is > VIH
0 = Port pin is < VIL
REGISTER 12-8: TRISC: PORTC TRI-STATE REGISTER
U-0
—
bit 7
U-0
R/W-1/1
R/W-1/1
R/W-1/1
—
TRISC5
TRISC4
TRISC3
R/W-1/1
TRISC2
R/W-1/1
TRISC1
R/W-1/1
TRISC0
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-6
bit 5-0
Unimplemented: Read as ‘0’
TRISC<5:0>: PORTC Tri-State Control bits
1 = PORTC pin configured as an input (tri-stated)
0 = PORTC pin configured as an output
REGISTER 12-9: LATC: PORTC DATA LATCH REGISTER
U-0
—
bit 7
U-0
R/W-x/u
R/W-x/u R/W-x/u
—
LATC5
LATC4
LATC3
R/W-x/u
LATC2
R/W-x/u
LATC1
R/W-x/u
LATC0
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-6
bit 5-0
Unimplemented: Read as ‘0’
LATC<5:0>: PORTC Output Latch Value bits(1)
Note 1: Writes to PORTC are actually written to corresponding LATC register. Reads from PORTC register is
return of actual I/O pin values.
2010 Microchip Technology Inc.
Preliminary
DS41413A-page 125
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