參數(shù)資料
型號(hào): T7256A
英文描述: Compliance with the New ETSI PSD Requirement
中文描述: 符合新的ETSI PSD的要求
文件頁(yè)數(shù): 23/116頁(yè)
文件大?。?/td> 1056K
代理商: T7256A
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)當(dāng)前第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)
Data Sheet
January 1998
T7256 Single-Chip NT1 (SCNT1) Transceiver
Lucent Technologies Inc.
19
Microprocessor Interface Description
(continued)
Registers
(continued)
Figure 11. Functional Register Map (Addresses and Bit Assignments)
FUNCTION
ADD-
RESS
REG-
ISTER
R/W
BIT
7
6
5
4
3
2
1
0
GLOBAL DEVICE
CONTROL—DEVICE
CONFIGURATION
GLOBAL DEVICE
CONTROL—
U-INTERFACE
GLOBAL DEVICE
CONTROL—
S/T-INTERFACE
DATA FLOW
CONTROL—U & S/T
B CHANNELS
DATA FLOW
CONTROL—D CHAN-
NELS & TDM BUS
TDM BUS TIMING
CONTROL
CONTROL FLOW ST.
MACH. CONTROL—
MAINTEN./RSV. BITS
CONTROL FLOW ST.
MACH. STATUS
CONTROL FLOW ST.
MACH. STATUS—
RESERVED BITS
eoc
STATE MACHINE
CONTROL—ADDRESS
eoc
STATE MACHINE
CONTROL—
INFORMATION
eoc
STATE MACHINE
STATUS—ADDRESS
eoc
STATE MACHINE
STATUS—
INFORMATION
Q CHANNEL BITS
00h
GR0
R/W
RSV
AUTOACT
MULTIF
AUTOEOC
AUTOCTL
CRATE1
CRATE0
RESET
01h
GR1
R/W
SAI1
SAI0
XPCY
ACTT
NTM
PS1
PS2
LPBK
02h
GR2
R/W
STOA
ACTSEL
TDMEN
U2BDLN
SXE
SRESET
SPWRUD
FT
03h
DFR0
R/W
SXB21
SXB20
SXB11
SXB10
UXB21
UXB20
UXB11
UXB10
04h
DFR1
R/W
TDMDU
TDMB2U
TDMB1U
TDMDS
TDMB2S
TDMB1S
SXD
UXD
05h
TDR0
R/W
FSP
FSC2
FSC1
FSC0
06h
CFR0
R/W
R64T
R25T
R16T
R15T
AFRST
ILOSS
07h
CFR1
R
I4I
AIB
FEBE
NEBE
UOA
OOF
XACT
ACTR
08h
CFR2
R
R64R
R54R
R44R
R34R
R25R
R16R
R15R
09h
ECR0
R/W
CCRC
U2BDLT
UB2LP
UB1LP
DMT
A1T
A2T
A3T
0Ah
ECR1
R/W
I1T
I2T
I3T
I4T
I5T
I6T
I7T
I8T
0Bh
ECR2
R
DMR
A1R
A2R
A3R
0Ch
ECR3
R
I1R
I2R
I3R
I4R
I5R
I6R
I7R
I8R
0Dh
0Eh
0Fh
10h
11h
12h
MCR0
MCR1
MCR2
MCR3
MCR4
MCR5
R
Q1
SC11
SC21
SC31
SC41
SC51
Q2
SC12
SC22
SC32
SC42
SC52
Q3
SC13
SC23
SC33
SC43
SC53
Q4
SC14
SC24
SC34
SC44
SC54
S SUBCHANNEL 1
R/W
R/W
R/W
R/W
R/W
S SUBCHANNEL 2
S SUBCHANNEL 3
S SUBCHANNEL 4
S SUBCHANNEL 5
U-INTERFACE INTER-
RUPT REGISTER
U-INTERFACE INTER-
RUPT MASK REGISTER
S/T-INTERFACE INTER-
RUPT REGISTER
S/T-INTERFACE INTER-
RUPT MASK REGISTER
MAINTENANCE INTER-
RUPT REGISTER
MAINTENANCE INTER-
RUPT MASK REGISTER
GLOBAL INTERRUPT
REGISTER
13h
UIR0
R
TSFINT
RSFINT
OUSC
BERR
ACTSC
EOCSC
14h
UIR1
R/W
TSFINTM
RSFINTM
OUSCM
BERRM
ACTSCM EOCSCM
15h
SIR0
R
I4C
SFECV
QSC
SOM
16h
SIR1
R/W
I4CM
SFECVM
QSCM
SOMM
17h
MIR0
R
EMINT
ILINT
QMINT
18h
MIR1
R/W
EMINTM
ILINTM
QMINTM
19h
GIR0
R
MINT
SINT
UINT
相關(guān)PDF資料
PDF描述
T7288 CEPT/E1 Line Interface(CEPT/E1 線接口)
T7290A DS1/T1/CEPT/E1 Line Interface(DS1/T1/CEPT/E1 線接口)
T7295-1 E3 Integrated Line Receiver(E3 集成線接收器)
T7295-6 DS3/SONET STS-1 Integrated Line Receiver(DS3/SONET STS-1 集成線接收器)
T7296 Integrated Line Transmitter(集成PCM線傳送器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T7257 制造商:TE Connectivity 功能描述:
T-726 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:ADSL Line Interface Transformers
T7263 制造商:TE Connectivity 功能描述:
T7263A 制造商:Toshiba America Electronic Components 功能描述:T7263A
T7264 制造商:TE Connectivity 功能描述: