DS3112+W Maxim Integrated Products, DS3112+W Datasheet - Page 2

• Manufacturer Part Number: DS3112+W
• Description: IC MUX T3/E3 3.3V 256-PBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3112+W

• Controller Type: Framer, Multiplexer
• Interface: Parallel/Serial
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 150mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
2
3
4
5
6
7
1.1
1.2
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
4.1
4.2
4.3
4.4
5.1
5.2
5.3
5.4
5.5
5.6
6.1
6.2
6.3
6.4
7.1
7.2
7.3
7.4
7.5
DETAILED DESCRIPTION
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
1.2.6
1.2.7
1.2.8
1.2.9
PIN DESCRIPTION
MEMORY MAP
MASTER DEVICE CONFIGURATION AND STATUS/INTERRUPT
4.3.1
4.3.2
T3/E3 FRAMER
M13/E13/G.747 MULTIPLEXER AND T2/E2/G.747 FRAME
T1/E1 LOOPBACK AND DROP AND INSERT FUNCTIONALITY
A
M
CPU B
T3/E3 R
T3/E3 T
L
L
H
H
JTAG S
S
M
M
M
T
T3/E3 L
T3/E3 D
T3/E3 P
T3/E3 F
T3/E3 F
T3/E3 P
T1/E1 AIS G
T2/E2/G.747 F
T2/E2/G.747 F
T1/E1 AIS G
T1/E1 L
T1/E1 D
T1 L
T1/E1 D
T1/E1 L
OW
OW
EST
PPLICABLE
UPPLY
IGH
IGH
AIN
ASTER
ASTER
ASTER
General Features ................................................................................................................................... 9
T3/E3 Framer ......................................................................................................................................... 9
T2/E2 Framer ......................................................................................................................................... 9
HDLC Controller..................................................................................................................................... 9
FEAC Controller ..................................................................................................................................... 9
BERT.................................................................................................................................................... 10
Diagnostics........................................................................................................................................... 10
Control Port .......................................................................................................................................... 10
Packaging and Power .......................................................................................................................... 10
Status Registers................................................................................................................................... 38
MSR ..................................................................................................................................................... 39
-S
-S
INE
-S
-S
DS3112 TEMPE F
R
PEED
PEED
US
EGISTER
PEED
PEED
, T
IGNAL
INE
INE
OOPBACK
RANSMIT
RAMER
RAMER
AYLOAD
ERFORMANCE
L
ECEIVE
IAGNOSTIC
IAGNOSTIC
ROP AND
R
C
S
OOPBACK
S
TATUS AND
EST
ESET AND
ONFIGURATION
IGNAL
L
L
S
(T1
(T1
(T3
(T3
ENERATION
ENERATION
OOPBACK
OOPBACK
TANDARDS
, R
D
RAMER
RAMER
C
S
F
ESCRIPTION
D
L
OR
OR
OR
OR
ESET
TATUS AND
F
ONTROL
RAMER
I
ESCRIPTION
OOPBACK
D
C
NSERT
ORMATTER
L
L
C
ESCRIPTION
ONTROL
E1) R
E1) T
ID R
E3) R
E3) T
OOPBACK
OOPBACK
OMMAND
I
,
NTERRUPT
E
C
S
...............................................................................................................48
...............................................................................................................70
AND
RROR
.............................................................................................................62
TATUS AND
ONTROL
C
..............................................................................................................8
EATURES
S
............................................................................................................70
EGISTER
R
RANSMIT
R
ECEIVE
RANSMIT
IGNAL
ONTROL
ECEIVE
EGISTERS
........................................................................................................48
EGISTER
TABLE OF CONTENTS
M
.......................................................................................................29
R
I
NTERRUPT
EGISTER
S
ODE
....................................................................................................47
C
....................................................................................................70
...................................................................................................48
...................................................................................................70
IGNAL
OUNTERS
.................................................................................................19
D
R
R
P
................................................................................................9
P
D
ESCRIPTION
EGISTER
S
P
EGISTER
R
ORT
P
I
ORT
ESCRIPTION
IGNAL
NTERRUPT
D
ORT
EGISTER
ORT
D
D
ESCRIPTION
D
ESCRIPTION
ESCRIPTION
S
R
S
2 of 133
ESCRIPTION
S
IGNAL
S
IGNAL
EGISTER
..................................................................................59
D
IGNAL
IGNAL
D
D
ESCRIPTION
ESCRIPTION
ESCRIPTION
D
...........................................................................21
R
ESCRIPTION
D
.........................................................................33
D
EGISTER
D
ESCRIPTION
D
ESCRIPTION
.....................................................................49
ESCRIPTION
D
ESCRIPTION
...................................................................23
...................................................................34
ESCRIPTION
.................................................................71
............................................................29
..........................................................38
..........................................................62
D
.......................................................68
ESCRIPTION
....................................................25
...................................................28
..................................................26
.................................................28
...............................................53
....................................64
DS3112
14
31
33
48
62
70
7