參數(shù)資料
型號: ZL30121GGG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 數(shù)字傳輸電路
英文描述: SONET/SDH Low Jitter System Synchronizer
中文描述: ATM/SONET/SDH SUPPORT CIRCUIT, PBGA100
封裝: 9 X 9 MM, 0.80 MM PITCH, CABGA-100
文件頁數(shù): 25/30頁
文件大?。?/td> 326K
代理商: ZL30121GGG
ZL30121
Data Sheet
25
Zarlink Semiconductor Inc.
44
p0_fp1_type
11
Control register to select fp1 type
R/W
45
p0_fp1_fine_offset_0
00
Bits [7:0] of the programmable frame pulse
phase offset in multiples of 1/262.144 MHz
R/W
46
p0_fp1_fine_offset_1
00
Bits [15:8] of the programmable frame pulse
phase offset in multiples of 1/262.144 MHz
R/W
47
p0_fp1_coarse_offset
00
Programmable frame pulse phase offset in
multiples of 8 kHz cycles
R/W
P1 Configuration Registers
48
p1_enable
83
Control register to enable p1_clk0, p1_clk1, the
P1 synthesizer and select the source
R/W
49
p1_run
03
Control register to generate enable/disable
p1_clk0 and p1_clk1
R/W
4A
p1_freq_0
C1
Control register for the [7:0] bits of the N of
N*8k clk0
R/W
4B
p1_freq_1
00
Control register for the [13:8] bits of the N of
N*8k clk0
R/W
4C
p1_clk0_offset90
00
Control register for the p1_clk0 phase position
coarse tuning
R/W
4D
p1_clk1_div
3F
Control register for the p1_clk1 frequency
selection
R/W
4E
p1_clk1_offset90
00
Control register for the p1_clk1 phase position
coarse tuning
R/W
4F
p1_offset_fine
00
Control register for the output/output phase
alignrment fine tuning
R/W
SDH Configuration Registers
50
sdh_enable
8F
Control register to enable sdh_clk0, sdh_clk1,
sdh_fp0, sdh_fp1 and the SDH PLL
R/W
51
sdh_run
0F
Control register to generate sdh_clk0,
sdh_clk1, sdh_fp0 and sdh_fp1
R/W
52
sdh_clk_div
42
Control register for the sdh_clk0 and sdh_clk1
frequency selection
R/W
53
sdh_clk0_offset90
00
Control register for the sdh_clk0 phase position
coarse tuning
R/W
54
sdh_clk1_offset90
00
Control register for the sdh_clk1 phase position
coarse tuning
R/W
55
sdh_offset_fine
00
Control register for the output/output phase
alignrment fine tuning for sdh path
R/W
Addr
(Hex)
Register
Name
Reset
Value
(Hex)
Description
Type
Table 5 - Register Map (continued)
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