参数资料
型号: IDT82V3280PF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 通信及网络
英文描述: WAN PLL
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封装: TQFP-100
文件页数: 95/167页
文件大小: 1039K
代理商: IDT82V3280PF
IDT82V3280
WAN PLL
Programming Information
95
June 19, 2006
IN1_IN2_SEL_PRIORITY_CNFG - Input Clock 1 & 2 Priority Configuration *
Address: 26H
Type: Read / Write
Default Value: T0 - 00110010 / T4 - 00000000
Bit
Name
Description
7 - 4
INn_SEL_PRIORITY[3:0]
These bits set the priority of the corresponding INn. Here n is 2:
0000: Disable INn for automatic selection. (T4 default)
0001: Priority 1.
0010: Priority 2.
0011: Priority 3. (T0 default)
0100: Priority 4.
0101: Priority 5.
0110: Priority 6.
0111: Priority 7.
1000: Priority 8.
1001: Priority 9.
1010: Priority 10.
1011: Priority 11.
1100: Priority 12.
1101: Priority 13.
1110: Priority 14.
1111: Priority 15.
These bits set the priority of the corresponding INn. Here n is 1:
0000: Disable INn for automatic selection. (T4 default)
0001: Priority 1.
0010: Priority 2. (T0 default)
0011: Priority 3.
0100: Priority 4.
0101: Priority 5.
0110: Priority 6.
0111: Priority 7.
1000: Priority 8.
1001: Priority 9.
1010: Priority 10.
1011: Priority 11.
1100: Priority 12.
1101: Priority 13.
1110: Priority 14.
1111: Priority 15.
3 - 0
INn_SEL_PRIORITY[3:0]
7
6
5
4
3
2
1
0
IN2_SEL_PRIO
RITY3
IN2_SEL_PRIO
RITY2
IN2_SEL_PRIO
RITY1
IN2_SEL_PRIO
RITY0
IN1_SEL_PRIO
RITY3
IN1_SEL_PRIO
RITY2
IN1_SEL_PRIO
RITY1
IN1_SEL_PRIO
RITY0
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