HD64F3337YCP16V Datasheet, PDF (707/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

ODR1—Output Data Register 1
H'F5
HIF
Bit
7
ODR7
Initial value
—
Host Read/Write R
Slave Read/Write R/W
6
ODR6
—
R
R/W
5
ODR5
—
R
R/W
4
ODR4
—
R
R/W
3
ODR3
—
R
R/W
2
ODR2
—
R
R/W
1
ODR1
—
R
R/W
0
ODR0
—
R
R/W
Output data (data output to host processor)
STR1—Status Register 1
H'F6
HIF
Bit
7
6
5
4
3
2
1
0
DBU DBU DBU DBU
C/D
DBU
IBF
OBF
Initial value
0
0
0
0
0
0
0
0
Host Read/Write R
R
R
R
R
R
R
R
Slave Read/Write R/W
R/W
R/W
R/W
R
R/W
R
R
Output Buffer Full
0 Host has read ODR1
1 Slave has written to ODR1
Input Buffer Full
0 Slave has read IDR1
1 Host has written to IDR1
Defined By User
Command/Data
0 IDR1 contains data
1 IDR1 contains a command
Defined By User
675