IDT82P2288BB IDT, Integrated Device Technology Inc, IDT82P2288BB Datasheet - Page 204

• Manufacturer Part Number: IDT82P2288BB
• Description: TXRX T1/J1/E1 8CHAN 256-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2288BB

• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 82P2288BB

T1/J1 RHDLC1 Interrupt Indication (09EH, 19EH, 29EH, 39EH, 49EH, 59EH, 69EH, 79EH)
T1/J1 RHDLC2 Interrupt Indication (09FH, 19FH, 29FH, 39FH, 49FH, 59FH, 69FH, 79FH)
T1/J1 RHDLC3 Interrupt Indication (0A0H, 1A0H, 2A0H, 3A0H, 4A0H, 5A0H, 6A0H, 7A0H)
OVFLI:
RMBEI:
Programming Information
IDT82P2288
Bit Name
Bit Name
Bit Name
The function of the above three sets of registers are the same. However, they correspond to different RHDLC.
The overwritten condition will occur if data is still attempted to write into the FIFO when the FIFO has already been full (128 bytes).
= 0: No overwriting occurs.
= 1: The overwriting occurs.
This bit will be cleared if a ’1’ is written to it.
= 0: No block is pushed into the FIFO.
= 1: A block of the HDLC packet is pushed into the FIFO.
This bit will be cleared if a ’1’ is written to it.
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
7
7
7
6
6
6
5
5
5
Reserved
Reserved
Reserved
4
4
4
204
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
3
2
2
2
OVFLI
OVFLI
OVFLI
R
R
R
1
0
1
0
1
0
March 04, 2009
RMBEI
RMBEI
RMBEI
R
R
R
0
0
0
0
0
0