PIC16LF722-E/ML View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16LF722-E/ML Datasheet PDF : 302 Pages
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PIC16F72X/PIC16LF72X
REGISTER 6-15: PORTE: PORTE REGISTER
U-0
—
bit 7
U-0
U-0
U-0
R-x
—
—
—
RE3
R/W-x
RE2(1)
R/W-x
RE1(1)
R/W-x
RE0(1)
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
Unimplemented: Read as ‘0’
RE<3:0>: PORTE I/O Pin bits(1)
1 = Port pin is > VIH
0 = Port pin is < VIL
Note 1: RE<2:0> are not implemented on the PIC16F722/723/726/PIC16LF722/723/726. Read as ‘0’.
REGISTER 6-16: TRISE: PORTE TRI-STATE REGISTER
U-0
—
bit 7
U-0
U-0
U-0
R-1
—
—
—
TRISE3
R/W-1
TRISE2(1)
R/W-1
TRISE1(1)
R/W-1
TRISE0(1)
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
bit 2-0
Unimplemented: Read as ‘0’
TRISE3: RE3 Port Tri-state Control bit
This bit is always ‘1’ as RE3 is an input only
TRISE<2:0>: RE<2:0> Tri-State Control bits(1)
1 = PORTE pin configured as an input (tri-stated)
0 = PORTE pin configured as an output
Note 1: TRISE<2:0> are not implemented on the PIC16F722/723/726/PIC16LF722/723/726. Read as ‘0’.
© 2009 Microchip Technology Inc.
DS41341E-page 85
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