82V3352EDG IDT [Integrated Device Technology], 82V3352EDG Datasheet - Page 71

• Manufacturer Part Number: 82V3352EDG
• Description: SYNCHRONOUS ETHERNET WAN PLL
• Manufacturer: IDT [Integrated Device Technology]

DECAY_RATE_0_CNFG - Decay Rate for Leaky Bucket Configuration 0
UPPER_THRESHOLD_1_CNFG - Upper Threshold for Leaky Bucket Configuration 1
LOWER_THRESHOLD_1_CNFG - Lower Threshold for Leaky Bucket Configuration 1
Programming Information
IDT82V3352
Address: 35H
Type: Read / Write
Default Value: 00000110
Address: 36H
Type: Read / Write
Default Value: 00000100
Address: 34H
Type: Read / Write
Default Value: XXXXXX01
SHOLD_1_DAT
LOWER_THRE
SHOLD_1_DAT
7 - 0
UPPER_THRE
7 - 0
Bit
Bit
7 - 2
1 - 0
Bit
A7
A7
7
7
7
-
LOWER_THRESHOLD_1_DATA[7:0]
UPPER_THRESHOLD_1_DATA[7:0]
DECAY_RATE_0_DATA[1:0]
SHOLD_1_DAT
LOWER_THRE
SHOLD_1_DAT
UPPER_THRE
Name
Name
A6
Name
A6
6
6
-
-
6
LOWER_THRE
SHOLD_1_DAT
SHOLD_1_DAT
UPPER_THRE
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.
A5
A5
5
5
-
5
These bits set a lower threshold for the internal leaky bucket accumulator. When the number of the accumulated
events is below this threshold, the no-activity alarm is cleared.
These bits set an upper threshold for the internal leaky bucket accumulator. When the number of the accumu-
lated events is above this threshold, a no-activity alarm is raised.
LOWER_THRE
SHOLD_1_DAT
SHOLD_1_DAT
UPPER_THRE
A4
A4
4
4
-
4
71
SHOLD_1_DAT
LOWER_THRE
SHOLD_1_DAT
UPPER_THRE
A3
3
3
A3
-
3
Description
Description
Description
SHOLD_1_DAT
LOWER_THRE
SHOLD_1_DAT
UPPER_THRE
A2
2
2
A2
-
2
SYNCHRONOUS ETHERNET WAN PLL
DECAY_RATE_
LOWER_THRE
SHOLD_1_DAT
SHOLD_1_DAT
UPPER_THRE
0_DATA1
A1
1
1
A1
1
DECAY_RATE_
LOWER_THRE
SHOLD_1_DAT
March 23, 2009
SHOLD_1_DAT
UPPER_THRE
0_DATA0
A0
0
0
A0
0