ACS411CS Semtech Corporation, ACS411CS Datasheet - Page 38

• Manufacturer Part Number: ACS411CS
• Description: Acapella Optical Modem ic
• Manufacturer: Semtech Corporation

Pin Description ACS4110 part 3.
Pin
176
170
164
173
167
157
103
102
113
112
119
118
117
114
111
40
46
72
78
43
49
75
32
26
20
14
54
60
66
83
35
29
23
17
11
57
63
69
86
90
89
97
8
3
ACS411CS PRE-RELEASE Issue 6.0 July 1999.
TCLK10
TCLK12
TCLK13
TCLK14
TCLK15
TCLK16
RCLK10
RCLK12
RCLK13
RCLK14
RCLK15
RCLK16
TCLK11
RCLK11
CONTX
TCLK2
TCLK3
TCLK4
TCLK5
TCLK6
TCLK7
TCLK8
TCLK9
RCLK1
RCLK2
RCLK3
RCLK4
RCLK5
RCLK6
RCLK7
RCLK8
RCLK9
TCLK1
ERRL
ERRC
CKM
CKC
IREF
CM1
CM2
CM3
Sym
DR2
DR3
DR1
I/O
IO
O
O
O
I
I
I
I
I
I
clocks
Configuration
Select
Clock Select
Clock Select
Continuous
Current
Transmit
Receive clocks
Modes
Error Latch
Error count
Data Rate
transmit
reference
Name
edge selected by input TRSEL.
data is valid on edge selected
CM(3:1) select the
Configuration Modes such as
8B10B coding rules ERRL will
out of synchronisation e.g.
8B10B coding rules. Errors may
external electronic counter.
channels. See section headed
are configured as an output.
are configured as an input.
configured as an output.
configured as an input
GND.
Transmit Clock 1-16, samples
TPOS/TNEG data on clock
Receive Clock, RPOS/RNEG
by input RESEL.
full duplex, master and slave
mode.
If errors are detected in the
be forced high.. ERRL will be
reset low if the device is forced
PORB = 0.
ERRC will go high coincident
with each error detected in the
be accumulated by means of an
The DR(3:1) input select the
Data Rates and number of
Data Rate Selection.
When CKC = 0, TCLK1-16
When CKC = 1, TCLK1-16
When CKM = 0, TmCLK is
When CKM = 1, TmCLK is
A 51K
placed between IREF and
Description
1% resistor should be
38
Pin Description ACS4110 part 4.
Pin description ACS4110 part 5 - uP interface.
Pin
100
Pin
127
126
125
133
134
135
136
137
140
142
143
144
145
146
147
148
149
150
152
101
141
151
91
96
93
99
98
UPSEL1
UPSEL2
UPSEL3
ENRSB
MSEL1
MSEL2
MSEL3
LOSS
TmD1
RmD2
WRB
RDY
ALE
RDB
AD0
AD2
AD3
AD4
AD5
AD6
AD7
Sym
Sym
CSB
AD1
A0
A1
A2
A3
A4
IO
IO
IO
IO
IO
O
O
O
I
I
I
I
I
I
I
Signal
channel data
LOSS of
Transmit
maintenance
Data
Receive
maintenance
Data
Maintenance
rate selection
Enable
Remote Setup
uP Interface
uP Interface
uP Interface
uP Interface
uP Interface
uP Interface
uP Interface
uP Interface
Name
Name
1) POL3 in pin control mode
section headed Maintenance
2) POL2 in pin control mode
3) POL1 in pin control mode
acknowledge.
When LOSS = 1, receive data
is unreliable.
When LOSS = 0, receive data
is reliable.
NRZ maintenance channel.
TmD is sampled on the
TmCLK clock edge defined by
TRSEL.
NRZ maintenance channel.
RmD is sampled on the
RmCLK clock edge defined by
RESEL.
The MSEL(3:1) input select the
Data Rates of channels. See
Data Rate Selection.
Remote device setup.
uP interface mode control.
uP bus address latch enable.
UPSEL(3:1) = 0.
uP bus read (active low).
UPSEL(3:1) = 0.
uP bus write (active low).
UPSEL(3:1) = 0.
uP bus chip select (active low).
4) CKLOCAL in pin control
modeUPSEL(3:1) = 0.
uP bus ready/data
uP bus address.
uP bus address/data.
Description
Description