
XRT83SL216
II
REV. 1.0.0
16-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
The following Ferrite Bead is Recommended for Use.............................................................................................. 24
The following Transformer is Recommended for Use.............................................................................................. 25
4.0 SERIAL MICROPROCESSOR INTERFACE BLOCK........................................................................... 26
F
IGURE
20. S
IMPLIFIED
B
LOCK
D
IAGRAM
OF
THE
S
ERIAL
M
ICROPROCESSOR
I
NTERFACE
................................................................. 26
F
IGURE
21. M
ICROPROCESSOR
S
ERIAL
I
NTERFACE
S
TRUCTURE
..................................................................................................... 26
F
IGURE
22. T
IMING
D
IAGRAM
FOR
THE
M
ICROPROCESSOR
S
ERIAL
I
NTERFACE
................................................................................ 27
T
ABLE
5: M
ICROPROCESSOR
S
ERIAL
I
NTERFACE
T
IMINGS
( TA = 250C, VDD=3.3V± 5%
AND
LOAD
= 10
P
F) .................................. 27
T
ABLE
6: M
ICROPROCESSOR
R
EGISTER
D
ESCRIPTION
.................................................................................................................... 28
T
ABLE
7: M
ICROPROCESSOR
R
EGISTER
0
X
00
H
B
IT
D
ESCRIPTION
................................................................................................... 30
T
ABLE
8: M
ICROPROCESSOR
R
EGISTERS
0
X
01
H
&0
X
02
H
B
IT
D
ESCRIPTION
.................................................................................... 31
T
ABLE
9: M
ICROPROCESSOR
R
EGISTER
0
X
03
H
B
IT
D
ESCRIPTION
................................................................................................... 32
T
ABLE
10: M
ICROPROCESSOR
R
EGISTERS
0
X
04
H
& 0
X
05
H
B
IT
D
ESCRIPTION
................................................................................. 32
T
ABLE
11: M
ICROPROCESSOR
R
EGISTER
B
IT
D
ESCRIPTION
............................................................................................................ 32
T
ABLE
12: M
ICROPROCESSOR
R
EGISTER
B
IT
D
ESCRIPTION
............................................................................................................ 34
T
ABLE
13: M
ICROPROCESSOR
R
EGISTER
B
IT
D
ESCRIPTION
............................................................................................................ 34
ELECTRICAL CHARACTERISTICS............................................................................... 36
T
ABLE
14: A
BSOLUTE
M
AXIMUM
R
ATINGS
....................................................................................................................................... 36
T
ABLE
15: DC D
IGITAL
I
NPUT
AND
O
UTPUT
E
LECTRICAL
C
HARACTERISTICS
.................................................................................... 36
T
ABLE
16: AC E
LECTRICAL
C
HARACTERISTICS
............................................................................................................................... 36
T
ABLE
17: P
OWER
C
ONSUMPTION
.................................................................................................................................................. 36
T
ABLE
18: R
ECEIVER
E
LECTRICAL
C
HARACTERISTICS
..................................................................................................................... 37
T
ABLE
19: E1 T
RANSMITTER
E
LECTRICAL
C
HARACTERISTICS
.......................................................................................................... 38
ORDERING INFORMATION........................................................................................... 39
PACKAGE DIMENSIONS............................................................................................... 39
F
IGURE
23. 15
X
15
MM
289
BALL
STBGA........................................................................................................................................ 39
R
EVISION
H
ISTORY
..................................................................................................................................... 40