
IDT82V3255
WAN PLL
Programming Information
102
December 3, 2008
T0_T4_APLL_BW_CNFG - T0 / T4 APLL Bandwidth Configuration
Address: 6AH
Type: Read / Write
Default Value: XX01XX01
Bit
Name
Description
7 - 6
-
Reserved.
5 - 4
T0_APLL_BW[1:0]
These bits set the bandwidth for T0 APLL.
00: 100 kHz.
01: 500 kHz. (default)
10: 1 MHz.
11: 2 MHz.
3 - 2
-
Reserved.
1 - 0
T4_APLL_BW[1:0]
These bits set the bandwidth for T4 APLL.
00: 100 kHz.
01: 500 kHz. (default)
10: 1 MHz.
11: 2 MHz.
76543210
-
T0_APLL_BW1
T0_APLL_BW0
-
T4_APLL_BW1
T4_APLL_BW0