HD6417034 Datasheet, PDF (607/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

A.2.7 A/D Data Register AH–DL (ADDRAH–ADDRL)
A/D
• Start Address: H'5FFFEE0, H'5FFFEE1, H'5FFFEE2, H'5FFFEE3, H'5FFFEE4, H'5FFFEE5,
H'5FFFEE6, H'5FFFEE7
• Bus Width: 8/16
Register Overview:
Bit: 15
14
13
12
11
10
9
8
Bit name: AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
Bit: 7
6
5
4
3
2
1
0
Bit name: AD1 AD0
—
—
—
—
—
—
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
Table A.8 ADDRAH–ADDRL Bit Functions
Bit
15–8
7,6
Bit name
A/D data 9–2
A/D data 1, 0
Description
Stores upper 8 bits of A/D conversion result
Stores upper 2 bits of A/D conversion result
A.2.8 A/D Control/Status Register (ADCSR)
A/D
• Start Address: H'5FFFEF8
• Bus Width: 8/16
Register Overview:
Bit: 7
6
5
Bit name: ADF ADIE ADST
Initial value: 0
0
0
R/W: R/(W)* R/W R/W
Note: * Only 0 can be written, to clear the flag.
4
SCAN
0
R/W
3
CKS
0
R/W
2
CH2
1
R/W
1
CH1
0
R/W
0
CH0
0
R/W
571