参数资料
型号: IDT82V3255TF
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, PQFP64
封装: TQFP-64
文件页数: 77/127页
文件大小: 868K
代理商: IDT82V3255TF
IDT82V3255
WAN PLL
Programming Information
77
June 19, 2006
LOWER_THRESHOLD_2_CNFG - Lower Threshold for Leaky Bucket Configuration 2
BUCKET_SIZE_2_CNFG - Bucket Size for Leaky Bucket Configuration 2
DECAY_RATE_2_CNFG - Decay Rate for Leaky Bucket Configuration 2
Address: 3AH
Type: Read / Write
Default Value: 00000100
Bit
Name
Description
7 - 0
LOWER_THRESHOLD_2_DATA[7:0]lated events is below this threshold, the no-activity alarm is cleared.
Address: 3BH
Type: Read / Write
Default Value: 00001000
Bit
Name
Description
7 - 0
BUCKET_SIZE_2_DATA[7:0]the bucket size, the accumulator will stop increasing even if further events are detected.
Address: 3CH
Type: Read / Write
Default Value: XXXXXX01
Bit
Name
Description
7 - 2
-
Reserved.
These bits set a decay rate for the internal leaky bucket accumulator:
00: The accumulator decreases by 1 in every 128 ms with no event detected.
01: The accumulator decreases by 1 in every 256 ms with no event detected. (default)
10: The accumulator decreases by 1 in every 512 ms with no event detected.
11: The accumulator decreases by 1 in every 1024 ms with no event detected.
1 - 0
DECAY_RATE_2_DATA[1:0]
7
6
5
4
3
2
1
0
LOWER_THRE
SHOLD_2_DAT
A7
LOWER_THRE
SHOLD_2_DAT
A6
LOWER_THRE
SHOLD_2_DAT
A5
LOWER_THRE
SHOLD_2_DAT
A4
LOWER_THRE
SHOLD_2_DAT
A3
LOWER_THRE
SHOLD_2_DAT
A2
LOWER_THRE
SHOLD_2_DAT
A1
LOWER_THRE
SHOLD_2_DAT
A0
7
6
5
4
3
2
1
0
BUCKET_SIZE
_2_DATA7
BUCKET_SIZE
_2_DATA6
BUCKET_SIZE
_2_DATA5
BUCKET_SIZE
_2_DATA4
BUCKET_SIZE
_2_DATA3
BUCKET_SIZE
_2_DATA2
BUCKET_SIZE
_2_DATA1
BUCKET_SIZE
_2_DATA0
7
6
5
4
3
2
1
0
-
-
-
-
-
-
DECAY_RATE_
2_DATA1
DECAY_RATE_
2_DATA0
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