HD6475328-CP10 Datasheet, PDF (406/459 Pages) Hitachi Semiconductor – original Hitachi CMOS microcomputer unit (MCU)

RDR—Receive Data Register
Bit
7
6
5
H'FFDD
4
3
2
SCI
1
0
Initial value
0
0
0
0
0
0
0
0
Read/Write
R
R
R
R
R
R
R
R
Receive data
ADDRn (H)—A/D Data Register n (High)
H'FFE0, H'FFE2, H'FFE4, H'FFE6
(n = A, B, C, D)
A/D
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
Upper 8 bits of 10-bit A/D conversion result
ADDRn (L)—A/D Data Register n (Low)
H'FFE1, H'FFE3, H'FFE5, H'FFE7
(n = A, B, C, D)
A/D
Bit
7
6
5
4
3
2
1
0
AD1
AD0
—
—
—
—
—
—
Initial value
0
0
0
0
0
0
0
0
Read/Write
R
R
R
R
R
R
R
R
Lower 2 bits of 10-bit A/D conversion result
397