8/10-Bit A/D Converter Registers - Fujitsu MB90460 Series Hardware Manual

CHAPTER 20 8/10-BIT A/D CONVERTER
20.4

8/10-bit A/D Converter Registers

This section lists the 8/10-bit A/D converter registers.
■ 8/10-bit A/D Converter Registers
Analog Input Enable Register
Address: 000017
Read/write
Initial value
A/D Control Status Register 1
Address: 000035
Read/write
Initial value
A./D Control Status Register 2
Address: 000034
Read/write
Initial value
A/D Data Register (Upper)
Address: 000037
Read/write
Initial value
A/D Data Register (Lower)
Address: 000036
Read/write
Initial value
548
Figure 20.4-1 8/10-bit A/D Converter Registers
15 14 13
bit
ADE7 ADE6 ADE5
H
R/W R/W R/W
1 1
15 14
bit
INTE
BUSY INT
H
R/W R/W R/W
0 0
7 6
bit
MD0
MD1
ANS2
H
R/W
R/W
0
0
bit
15 14 13
S10 ST1 ST0
H
R/W W W
0 0
bit 7 6
D7 D6
H
R R
X X
12 11 10
ADE4 ADE3 ADE2
R/W R/W R/W
1 1 1 1
13 12 11 10
PAUS STS1 STS0
R/W R/W R/W
0 0 0
5 4 3
ANS1 ANS0 ANE2
R/W R/W R/W
0 0 0
12 11 10
CT1 CT0
W W
0 0 0
5 4 3
D5 D4 D3
R R
R
X X X
9 8
ADE1 ADE0
ADER
R/W R/W
1 1
9 8
STRT RESV
W R/W
0 0 0
2 1 0
ANE1 ANE0
R/W R/W R/W
0 0 0
9 8
D9 D8
R R
X X
2 1 0
D2 D1 D0
R R R
X X X
ADCS1
ADCS0
ADCR1
ADCR0