MB15F63UL Datasheet, PDF (13/36 Pages) Fujitsu Component Limited. – Dual Serial Input PLL Frequency Synthesizer

MB15F63UL
Table 6 - Main counter setting
Setting value N11 N10 N9 N8 N7 N6 N5 N4 N3 N2 N1
(N)
IF IF IF IF IF IF IF IF IF IF IF
3
00000000011
4
00000000100
•••
•••
2046
11111111110
2047
11111111111
Table 7 - Reference counter setting
Setting value R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1
(R)
IF IF IF IF IF IF IF IF IF IF IF IF IF IF
3
00000000000011
4
00000000000100
•••
•••
16382
11111111111110
16383
11111111111111
Table 8 - Speedup timer update value setting
Setting value
TM
7
TM
6
TM
5
TM
4
TM
3
TM
2
TM
1
1
0000001
•••
•••
126
1111110
127
1111111
Table 9 - Charge pump output current setting
Charge pump output current
TMC
± 0.094 mA fixed
0
± 4.5 mA → ± 0.094 mA switched
1
case) fosc = 19.2 MHz
3.3
•••
Charge pump current switching time =
64/fosc × TM
420.0 unit:µs
423.3
13