IDT82P5088BBG IDT, Integrated Device Technology Inc, IDT82P5088BBG Datasheet - Page 42

• Manufacturer Part Number: IDT82P5088BBG
• Description: IC LIU T1/E1/J1 OCTAL 256PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P5088BBG

• Includes: Integrated Clock Adapter
• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Power (watts): 2.57W
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-BBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

4.3
4.3.1
Table-29 ID: Chip Revision Register
Table-30 RST: Reset Register
Table-31 MON: G.772 Monitor control Register
Table-32 GPIO: General Purpose IO Pin Definition Register
PROGRAMMING INFORMATION
IDT82P5088
MON[3:0]
RST[7:0]
LEVEL1
Symbol
Symbol
Symbol
Symbol
ID[7:0]
REGISTER DESCRIPTION
GLOBAL REGISTERS
-
-
(R, Address = 02H)
(W, Address = 04H)
(R/W, Address = 05H)
(R/W, Address = 06H)
7-0
7-0
7-4
3-0
7-4
Bit
Bit
Bit
Bit
3
Default
Default
Default
Default
0000
0000
01H
01H
0
-
Current Silicon Chip ID.
Software reset. A write operation on this register will reset all internal registers to their default values, and the sta-
tus of all ports are set to the default status. The content in this register can not be changed. After reset, all drivers
output are in high impedance state.
Note: Bit T1E1 (GCF0, 20H) will keep set value and will not be reset.
Reserved
MON selects the transmitter or receiver channel to be monitored.
= 0000: receiver 1 is in normal operation without monitoring
= 0001: monitor receiver 2
= 0010: monitor receiver 3
= 0011: monitor receiver 4
= 0100: monitor receiver 5
= 0101: monitor receiver 6
= 0110: monitor receiver 7
= 0111: monitor receiver 8
= 1000: transmitter 1 is in normal operation without monitoring
= 1001: monitor transmitter 2
= 1010: monitor transmitter 3
= 1011: monitor transmitter 4
= 1100: monitor transmitter 5
= 1101: monitor transmitter 6
= 1110: monitor transmitter 7
= 1111: monitor transmitter 8
Reserved.
When GPIO1 is defined as an output port, this bit determines the output level on GPIO1 pin.
= 0: low level output on port GPIO1
= 1: high level output on port GPIO1
When GPIO1 is defined as an input port, this bit reflects the input level of GPIO1 pin.
= 0: low level input on port GPIO1
= 1: high level input on port GPIO1
UNIVERSAL OCTAL T1/E1/J1 LIU WITH INTEGRATED CLOCK ADAPTER
42
Description
Description
Description
Description
February 5, 2009