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HD151TS207SS
Rev.1.00, Apr.25.2003, page 19 of 38
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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
R0
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
R0
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
R0
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
R0
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
R0
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
R0