PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 129

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 12-19: PORTE: PORTE REGISTER
REGISTER 12-20: TRISE: PORTE TRI-STATE REGISTER
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-4
bit 3
bit 2-0
Note 1:
U-0
U-0
—
—
2:
RE<2:0> are not implemented on the PIC16(L)F1516/8. Read as ‘0’. Writes to RE<2:0> are actually writ-
ten to corresponding LATE register. Reads from PORTE register is the return of actual I/O pin values.
TRISE<2:0> are not implemented on the PIC16(L)F1517/9. Read as ‘0’.
Unimplemented, read as ‘1’.
Unimplemented: Read as ‘0’
RE<3:0>: PORTE I/O Pin bits
1 = Port pin is > V
0 = Port pin is < V
Unimplemented: Read as ‘0’
Unimplemented: Read as ‘1’
TRISE<2:0>: RE<2:0> Tri-State Control bits
1 = PORTE pin configured as an input (tri-stated)
0 = PORTE pin configured as an output
U-0
U-0
—
—
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
IH
IL
U-0
U-0
—
—
(1)
U-0
U-0
Preliminary
—
—
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
(1)
U-1
R-x/u
RE3
—
PIC16(L)F1516/7/8/9
(2)
TRISE2
R/W-x/u
RE2
R/W-1
(1)
(1)
TRISE1
R/W-x/u
RE1
R/W-1
(1)
(1)
DS41452B-page 129
TRISE0
R/W-x/u
RE0
R/W-1
(1)
bit 0
bit 0
(1)