PIC16F1946 Datasheet, PDF (138/440 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC16F/LF1946/47
REGISTER 12-16: PORTE: PORTE REGISTER
R/W-x/u
RE7
bit 7
R/W-x/u
RE6
R/W-x/u
RE5
R/W-x/u
RE4
R/W-x/u
RE3
R/W-x/u
RE2
R/W-x/u
RE1
R/W-x/u
RE0
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 7-0
RE<7:0>: PORTE I/O Pin bits
1 = Port pin is > VIH
0 = Port pin is < VIL
REGISTER 12-17: TRISE: PORTE TRI-STATE REGISTER
R/W-1
TRISE7
bit 7
R/W-1
TRISE6
R/W-1
TRISE5
R/W-1
TRISE4
R/W-1
TRISE3
R/W-1
TRISE2
R/W-1
TRISE1
R/W-1
TRISE0
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 7-0
TRISE<7:0>: RE<7:0> Tri-State Control bits
1 = PORTE pin configured as an input (tri-stated)
0 = PORTE pin configured as an output
DS41414A-page 136
Preliminary
 2010 Microchip Technology Inc.