82V2088BB IDT, Integrated Device Technology Inc, 82V2088BB Datasheet - Page 37

• Manufacturer Part Number: 82V2088BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2088BB

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

OCTAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
4
4.1
Local Registers. The operation on the Global Registers affects all the eight
channels while the operation on Local Registers only affects that specific
channel. For different channel, the address of Local Register is different.
Table-23
Table-23 Global Register List and Map
Address (Hex)
The IDT82V2088 registers can be divided into Global Registers and
C0
00
20
40
60
80
A0
E0
PROGRAMMING INFORMATION
REGISTER LIST AND MAP
is the map of Global Registers and
ID
RST
GCF0
GCF1
INTCH
GPIO
Reserved
Reserved
Register
R
W
R/W
R/W
R
R/W
R/W
INT_CH7
MON3
Table-24
ID7
b7
-
-
is the map of Local
INT_CH6
MON2
ID6
b6
-
-
INT_CH5
MON1
ID5
b5
37
-
-
Registers. If the configuration of all the eight channels is the same, the
COPY bit (GCF0, 40H) can be set to ‘1’ to establish the Broadcasting mode.
In the Broadcasting mode, the Writing operation on any of the eight chan-
nels’ registers will be copied to the corresponding registers of all the other
channels.
INT_CH4
MON0
T1E1
ID4
b4
-
Map
INT_CH3
LEVEL1
COPY
ID3
b3
-
INTM_GLB
INT_CH2
LEVEL0
ID2
b2
-
TEMPERATURE RANGES
INT_PIN1
INT_CH1
DIR1
ID1
b1
-
INDUSTRIAL
INT_PIN0
INT_CH0
DIR0
ID0
b0
-