PIC12F519 Microchip Technology, PIC12F519 Datasheet - Page 28

• Manufacturer Part Number: PIC12F519
• Description: 8-Bit Flash Microcontroller
• Manufacturer: Microchip Technology

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PIC12F519
REGISTER 6-1:
REGISTER 6-2:
DS41319A-page 26
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
U-0
U-0
—
—
Unimplemented: Read as ‘1’
RB<5:0>: PORTB I/O Pin bits
1 = Port pin is >V
0 = Port pin is <V
Unimplemented: Read as ‘1’
TRIS<5:0>: PORTB Tri-State Control bits
1 = PORTB pin configured as an input (tri-stated)
0 = PORTB pin configured as an output
U-0
U-0
—
—
PORTB: PORTB REGISTER
TRIS: TRI-STATE PORTB REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
IH
IL
max.
min.
R/W-x
TRIS5
RB5
W-1
R/W-x
TRIS4
RB4
W-1
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
TRIS3
RB3
W-1
TRIS2
R/W-x
RB2
W-1
© 2007 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
TRIS1
R/W-x
RB1
W-1
R/W-x
TRIS0
RB0
W-1
bit 0
bit 0