IDT82V3355TF IDT, Integrated Device Technology Inc, IDT82V3355TF Datasheet - Page 50

• Manufacturer Part Number: IDT82V3355TF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V3355TF

• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP
• Pin Count: 64
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Table 35: Register List and Map (Continued)
Programming Information
IDT82V3355
Address
(Hex)
4A
4B
4E
41
42
44
45
47
4F
50
51
52
53
54
55
56
57
58
IN_FREQ_READ_CH_CNFG - Input
Clock Frequency Read Channel
Selection
IN_FREQ_READ_STS - Input Clock
Frequency Read Value
IN1_IN2_CMOS_STS - CMOS Input
Clock 1 & 2 Status
IN1_IN2_DIFF_STS - Differential Input
Clock 1 & 2 Status
IN3_CMOS_STS - CMOS Input Clock
3 Status
INPUT_VALID1_STS - Input Clocks
Validity 1
INPUT_VALID2_STS - Input Clocks
Validity 2
PRIORITY_TABLE1_STS - Priority
Status 1 *
PRIORITY_TABLE2_STS - Priority
Status 2 *
T0_INPUT_SEL_CNFG - T0 Selected
Input Clock Configuration
T4_INPUT_SEL_CNFG - T4 Selected
Input Clock Configuration
OPERATING_STS - DPLL Operating
Status
T0_OPERATING_MODE_CNFG - T0
DPLL Operating Mode Configuration
T4_OPERATING_MODE_CNFG - T4
DPLL Operating Mode Configuration
T0_DPLL_APLL_PATH_CNFG - T0
DPLL & APLL Path Configuration
T0_DPLL_START_BW_DAMPING_C
NFG - T0 DPLL Start Bandwidth &
Damping Factor Configuration
T0_DPLL_ACQ_BW_DAMPING_CNF
G - T0 DPLL Acquisition Bandwidth &
Damping Factor Configuration
T0_DPLL_LOCKED_BW_DAMPING_
CNFG - T0 DPLL Locked Bandwidth &
Damping Factor Configuration
Register Name
EX_SYNC
_ALARM_
T0_DPLL_LOCKED_DAMPING[2:0]
THIRD_HIGHEST_PRIORITY_VALIDATED[3:0]
T0_DPLL_START_DAMPING[2:0]
T0_DPLL_ACQ_DAMPING[2:0]
MON
Bit 7
HIGHEST_PRIORITY_VALIDATED[3:0]
-
-
-
-
-
-
-
-
-
-
T0 / T4 DPLL State Machine Control Registers
T0 / T4 DPLL & APLL Configuration Registers
T0 / T4 DPLL Input Clock Selection Registers
IN2_CMOS
T4_LOCK_
IN2_DIFF_
FREQ_HA
T4_DPLL_
_FREQ_H
ARD_ALA
RD_ALAR
T0_APLL_PATH[3:0]
LOCK
Bit 6
RM
T0
M
-
-
-
-
-
-
-
IN2_CMOS
SOFT_FRE
_NO_ACTI
IN2_DIFF_
NO_ACTIV
T0_FOR_T
ITY_ALAR
T0_DPLL_
Q_ALARM
VITY_ALA
IN2_DIFF
Bit 5
RM
50
M
4
-
-
-
-
-
-
IN2_CMOS
SOFT_FRE
IN2_DIFF_
T4_TEST_
K_ALARM
PH_LOCK
T4_DPLL_
Q_ALRAM
_PH_LOC
IN_FREQ_VALUE[7:0]
IN1_DIFF IN2_CMOS IN1_CMOS
_ALARM
T0_PH
Bit 4
-
-
-
-
-
-
SECOND_HIGHEST_PRIORITY_VALIDATED[3:0
T0_ETH_OBSAI_16E1_
T0_DPLL_
LOCK
Bit 3
T0_DPLL_LOCKED_BW[4:0]
16T1_SEL[1:0]
T0_DPLL_START_BW[4:0]
-
-
-
-
-
-
CURRENTLY_SELECTED_INPUT[3:0]
T0_DPLL_ACQ_BW[4:0]
IN_FREQ_READ_CH[3:0]
IN1_CMOS
IN3_CMOS
SYNCHRONOUS ETHERNET WAN PLL
IN1_DIFF_
FREQ_HA
T0_DPLL_OPERATING_MODE[2:0]
_FREQ_H
ARD_ALA
RD_ALAR
_FREQ_H
ARD_ALA
T0_INPUT_SEL[3:0]
T4_INPUT_SEL[3:0]
Bit 2
RM
RM
T0_OPERATING_MODE[2:0]
T4_OPERATING_MODE[2:0]
M
-
]
IN1_CMOS
IN3_CMOS
_NO_ACTI
IN1_DIFF_
NO_ACTIV
_NO_ACTI
ITY_ALAR
VITY_ALA
VITY_ALA
T0_12E1_24T1_E3_T3
Bit 1
RM
RM
M
-
-
_SEL[1:0]
IN1_CMOS
IN3_CMOS
IN3_CMOS
IN1_DIFF_
K_ALARM
PH_LOCK
K_ALARM
_PH_LOC
_PH_LOC
_ALARM
Bit 0
-
May 19, 2009
Reference
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