HD64F2149 Datasheet, PDF (983/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

PEODR—Port E Output Data Register
H'FE48
Port E
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PE7ODR PE6ODR PE5ODR PE4ODR PE3ODR PE2ODR PE1ODR PE0ODR
0
0
0
0
0
0
0
0
R/W
R/W R/W
R/W R/W R/W
R/W R/W
Store output data for pins on port E
PFODR—Port F Output Data Register
H'FE49
Port F
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PF7ODR PF6ODR PF5ODR PF4ODR PF3ODR PF2ODR PF1ODR PF0ODR
0
0
0
0
0
0
0
0
R/W
R/W R/W
R/W R/W R/W
R/W R/W
Store output data for pins on port F
PEPIN—Port E Input Data Register
H'FE4A (R)
Port E
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PE7PIN PE6PIN PE5PIN PE4PIN PE3PIN PE2PIN PE1PIN PE0PIN
—*
—*
—*
—*
—*
—*
—*
—*
R
R
R
R
R
R
R
R
Return the pin state on port E
Note: * Determined by the state of pins PE7 to PE0.
PEDDR—Port E Data Direction Register
H'FE4A (W)
Port E
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PE7DDR PE6DDR PE5DDR PE4DDR PE3DDR PE2DDR PE1DDR PE0DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Select input or output for the pins of port E
949