AKD4621-B Datasheet, PDF (4/50 Pages) Asahi Kasei Microsystems – AK4621 Evaluation board Rev.2

[AKD4621-B]
1-2) AK4114’s master clock mode & reference X’tal frequency
Mode
SW3-6
(CM1)
1 OFF
SW3-7
(CM0)
PLL
X'tal Clock source
ON OFF
ON
X'tal
Table 4. AK4114’S Clock Operation Mode
SDTO
DAUX (Default)
SW3-1
(XTL1)
ON
SW3-2
(XTL0)
X’tal Frequency
OFF
24.576MHz
(Default)
Table 5. Reference X’tal frequency
1-3) Set up the digital filter
a) Parallel mode (Default)
SW1-2
(SDFIL)
Digital Filter
OFF
Short Delay
ON
Sharp Roll-off (Default)
Table 6. Digital Filter Selection in parallel mode
b) Serial mode
SW1-2 SDAD
(SDFIL) bit
Digital Filter
OFF
0
Sharp Roll-off
OFF
1
Short Delay
Table 7. Digital Filter Selection in serial mode
<KM100802>
-4-
2010/12