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PIC16F916-I/ML View Datasheet(PDF) - Microchip Technology

Part Name
Description
Manufacturer
PIC16F916-I/ML Datasheet PDF : 330 Pages
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PIC16F913/914/916/917/946
REGISTER 3-4: PORTB: PORTB REGISTER
R/W-x
RB7
bit 7
R/W-x
RB6
R/W-x
RB5
R/W-x
RB4
R/W-x
RB3
R/W-x
RB2
R/W-x
RB1
R/W-x
RB0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
RB<7:0>: PORTB I/O Pin bits
1 = Port pin is >VIH min.
0 = Port pin is <VIL max.
REGISTER 3-5: TRISB: PORTB TRI-STATE REGISTER
R/W-1
TRISB7
bit 7
R/W-1
TRISB6
R/W-1
TRISB5
R/W-1
TRISB4
R/W-1
TRISB3
R/W-1
TRISB2
R/W-1
TRISB1
R/W-1
TRISB0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
TRISB<7:0>: PORTB Tri-State Control bits
1 = PORTB pin configured as an input (tri-stated)
0 = PORTB pin configured as an output
REGISTER 3-6: IOCB: PORTB INTERRUPT-ON-CHANGE REGISTER
R/W-0
R/W-0
R/W-0
R/W-0
U-0
U-0
U-0
IOCB7
IOCB6
IOCB5
IOCB4
bit 7
U-0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-4
bit 3-0
IOCB<7:4>: Interrupt-on-Change bits
1 = Interrupt-on-change enabled
0 = Interrupt-on-change disabled
Unimplemented: Read as ‘0
DS41250F-page 54
© 2007 Microchip Technology Inc.

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