lc01707plf Sanyo Semiconductor Corporation, lc01707plf Datasheet - Page 16

• Manufacturer Part Number: lc01707plf
• Description: Fm Multiple Tuner Ic
• Manufacturer: Sanyo Semiconductor Corporation

Register Map 3
Register
10h
11h
12h
13h
14h
15h
16h
17h
address
* HEX value is set by default.
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
DCBANK_H[8]
DCBEN
DLOALC[3]
DLOALC[2]
DLOALC[1]
DLOALC[0]
DENIFCOUNT
DENF0OSC
DENIFFREQ
DSCTCOUNT[2]
DSCTCOUNT[1]
DSCTCOUNT[0]
CTE
GT[1]
GT[0]
LOFQ_L[7]
LOFQ_L[6]
LOFQ_L[5]
LOFQ_L[4]
LOFQ_L[3]
LOFQ_L[2]
LOFQ_L[1]
LOFQ_L[0]
LOFQ_H[7]
LOFQ_H[6]
LOFQ_H[5]
LOFQ_H[4]
LOFQ_H[3]
LOFQ_H[2]
LOFQ_H[1]
LOFQ_H[0]
COUNTSEL
LOCKDETSEL
LOCKDET_DIG
LOCKDET
PHLEVEL[1]
PHLEVEL[0]
IMRSSI[3]
IMRSSI[2]
IMRSSI[1]
IMRSSI[0]
Bit name
Local oscillator capacitor bank setting (high 1 bit)
Unused
Local oscillation level setting
Frequency counter (analog block) enable
f0 detection oscillation circuit enable
Logic part reference clock enable
Count frequency selection
Counter start trigger
Frequency counter gate time selection
LO_COUNT value (low 8 bits)
Measurement frequency = counter value / GT[ms]
LO_COUNT value (upper 8 bits)
LOCK detection
Charge pump voltage level detection
Reset detection circuit
Function
LC01707PLF
: Unused BIT
1:ON 0:OFF
1:ON 0:OFF
1:ON 0:OFF
0:unused 1:IF frequency 2:prescaler frequency
3:freacaler frequency 4:f0 detection oscillation frequency
5:f0 detection oscillation frequency 6:unused 7:IF frequency
1:ON (frequency counter start) Charge to 0 automatically
0:4ms 1:8ms 2:32ms 3:64ms
1:LOCK 0:UNLOCK
0:less than 0.5V 1:0.5V to 2.8V 2:Unused 3:more than 2.8V
0:reset 1:reset cancellation
Bit operation
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
No.A1928-16/18
Binary
value
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
value
h’0F
Hex
h’01
h’00
h’01
h’00
h’00
h’10
h’0*