HD151TS207SS
Rev.1.00, Apr.25.2003, page 19 of 38
I
2
C Controlled Register Bit Map (cont.)
Byte19 Control Register
Bit
Description
Contents
Type
Default
Note
7
VCO2 Frequency Read Bit15
R
0
6
VCO2 Frequency Read Bit14
R
0
5
VCO2 Frequency Read Bit13
R
0
4
VCO2 Frequency Read Bit12
Calculation result of VCO2
frequency.
100 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0
3
VCO2 Frequency Read Bit11
R
0
2
VCO2 Frequency Read Bit10
R
0
1
VCO2 Frequency Read Bit9
R
0
0
VCO2 Frequency Read Bit8
Calculation result of VCO2
frequency.
10 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0
Byte20 Control Register
Bit
Description
Contents
Type
Default
Note
7
VCO2 Frequency Read Bit7
R
0
6
VCO2 Frequency Read Bit6
R
0
5
VCO2 Frequency Read Bit5
R
0
4
VCO2 Frequency Read Bit4
Calculation result of VCO2
frequency.
1 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0
3
VCO2 Frequency Read Bit3
R
0
2
VCO2 Frequency Read Bit2
R
0
1
VCO2 Frequency Read Bit1
R
0
0
VCO2 Frequency Read Bit0
Calculation result of VCO2
frequency.
0.1 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0
Byte21 Control Register
Bit
Description
Contents
Type
Default
Note
7
CPU Frequency Read Bit15
R
0
6
CPU Frequency Read Bit14
R
0
5
CPU Frequency Read Bit13
R
0
4
CPU Frequency Read Bit12
Calculation result of CPU
frequency.
100 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0
3
CPU Frequency Read Bit11
R
0
2
CPU Frequency Read Bit10
R
0
1
CPU Frequency Read Bit9
R
0
0
CPU Frequency Read Bit8
Calculation result of CPU
frequency.
10 MHz digit
0000 = 0, 0001 = 1 …. 1001 = 9
R
0