ace1501 Fairchild Semiconductor, ace1501 Datasheet - Page 26

• Manufacturer Part Number: ace1501
• Description: Ace1501 Product Family Arithmetic Controller Engine Acex ?for Low Power Applications
• Manufacturer: Fairchild Semiconductor

ACE1501 Product Family Rev. 1.1
Table 15. LBD Control Register Definition
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Bit 7
1
2
3
4
5
6
7
8
9
BL[4]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Bit 6
BL[3]
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
BL[4:0]
Bit 5
BL[2]
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Bit 4
BL[1]
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
26
Bit 3
BL[0]
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Voltage Reference Range (Typical)
Bit 2
VSEL
Bit 1
1.81V
1.87V
1.93V
1.99V
2.05V
2.11V
2.17V
2.23V
2.29V
2.36V
2.42V
2.48V
2.54V
2.60V
2.66V
2.72V
2.77V
2.84V
2.91V
2.97V
3.03V
3.09V
3.16V
3.22V
3.28V
3.34V
3.41V
3.47V
3.54V
3.60V
3.67V
3.73V
X
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Bit 0
LBD