MT312C ZARLINK [Zarlink Semiconductor Inc], MT312C Datasheet - Page 62

• Manufacturer Part Number: MT312C
• Description: Satellite Channel Decoder
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

MT312
62
STARTUP TIME
VIT ERRPER M
LOSSLOCK TM
VIT ERRPER H
PLD ACC TIME
LOSSLOCK TH
VIT ERRPER L
CSACC DIF TH
FEC LOCK TM
AFC SEAR TH
QPSK TST CT
QPSK TST ST
QPSK RESET
PLD OUTLK0
VIT MAXERR
PROG SYNC
QPSK LK CT
QPSK ST CT
SWEEP PAR
TEST MODE
BA SETUPT
VIT SETUP
PLD INLK3
PLD INLK2
PLD INLK1
PLD INLK0
VIT REF0
VIT REF1
VIT REF2
VIT REF3
VIT REF4
VIT REF5
VIT REF6
NAME
Secondary Registers for Test and De-Bugging
ADR
100
101
102
104
105
106
125
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
98
99
CS L LK
FR AL TM O[1:0]
HLD ST
SW LIM SC[1:0]
BA FSM[1:0]
B7
Reserved
LOSSLOCK TH SPUR[3:0]
Reserved
Read/Write Secondary register map (continued)
CS PLD MPLEN[3:0]
PROG SYNC BYTE[7:0] Enabled by FEC SETUP [2]
VIT ERRPER[15:8] Viterbi error period (middle byte)
VIT ERRPER[23:16] Viterbi error period (high byte)
PLD INLK3[3:0]
VIT ERRPER[7:0] Viterbi error period (low byte)
VIT MAXERR [7:0] Viterbi max. error bit count
TS L
AFC
B6
RS
LK
VIT REF0[7:0] Viterbi reference byte 0
VIT REF1[7:0] Viterbi reference byte 1
VIT REF2[7:0] Viterbi reference byte 2
VIT REF3[7:0] Viterbi reference byte 3
VIT REF4[7:0] Viterbi reference byte 4
VIT REF5[7:0] Viterbi reference byte 5
VIT REF6[7:0] Viterbi reference byte 6
PLD INLK2[5:0]
ACC
STARTUP INTERVAL[7:0]
REL
M S
B5
SRCH CYC
CK
RS
QP
TS NR SWEEP[2:0]
QPSK TEST CTRL[7:0]
LOSSLOCK TIME[7:0]
FEC LOCK TIME[7:0]
QPSK TEST TS[7:0]
BA MV
AFC SEAR TH[7:0]
PLD OUTLK1[7:0]
[1:0]
[1:0]
ACC DIF TH[7:0]
PLD INLK1[7:0]
PR QP PR CS PR TS PR FE
Test mode
NXT
B4
FR
PLD INLK3[9:4]
FCE
B3
ST
NUM PLD INT[4:0]
SEARCH START
LOSSLOCK INT SW[3:0]
LOSSLOCK TH SW[3:0]
PLD INLK2[9:6]
BA UNLK[3:0]
[2:0]
B2
CS NR SWEEP[2:0]
FORCED ST[2:0]
B1
PLD INLK1
[9:8]
EX F
AGC
B0
PR
LK
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
hex
Def
7E
A0
1A
FF
FF
FF
0A
FF
D4
01
68
48
49
30
21
20
10
34
80
14
06
04
02
01
47
23
20
04
00
00
00
00
00
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