SI5328 Datasheet, PDF (62/70 Pages) Silicon Laboratories – ITU-T G.8262 SYNCHRONOUS ETHERNET JITTER-ATTENUATING CLOCK MULTIPLIER

Si5328
Table 10 lists all of the register locations that should be followed by an ICAL after their contents are changed.
Table 10. Register Locations Requiring ICAL
Addr
0
0
1
1
2
4
5
7
9
10
10
11
11
19
19
19
19
25
31
34
40
40
43
46
55
55
Register
BYPASS_REG
CKOUT_ALWAYS_ON
CK_PRIOR2
CK_PRIOR1
BWSEL_REG
HIST_DEL
ICMOS
FOSREFSEL
HIST_AVG
DSBL2_REG
DSBL1_REG
PD_CK2
PD_CK1
FOS_EN
FOS_THR
VALTIME
LOCKT
N1_HS
NC1_LS
NC2_LS
N2_HS
N2_LS
N31
N32
CLKIN2RATE
CLKIN1RATE
Table 11. Si5328 Pull up/Pull down
Pin #
1
11
15
21
22
24
25
26
27
36
Si5328
RST
RATE0
RATE1
CS_CA
SCL
A0
A1
A2_SS
SDI
CMODE
Pull up/Pull down
U
U, D
U, D
U, D
D
D
D
D
D
U, D
62
Rev. 1.0