IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 334

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

E1 TPLC Access Status (0C8H, 1C8H)
BUSY:
E1 TPLC Access Control (0C9H, 1C9H)
RWN:
ADDRESS[6:0]:
E1 TPLC Access Data (0CAH, 1CAH)
D[7:0]:
If data is to be written into the indirect register, this register must be written before the target indirect register’s address and RWN=0 is written into the
TPLC Access Control register. If data is to be read from the indirect register, the target indirect register’s address and RWN=1 must be written into the
TPLC Access Control register first, then this register will contain the requested data byte.
Programming Information
IDT82P2282
Bit Name
Bit Name
Bit Name
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
= 0: No reading or writing operation on the indirect registers.
= 1: An internal indirect register is being accessed. Any new operation on the internal indirect register is not allowed.
= 0: Write the data to the specified indirect register.
= 1: Read the data to the specified indirect register.
These bits specify the address of the indirect register (from 00H to 3FH & from 41H to 4FH & from 51H to 5FH) for the microprocessor access.
This register holds the value which will be read from or written into the indirect registers (from 00H to 3FH & from 41H to 4FH & from 51H to 5FH).
RWN
R/W
R/W
D7
7
7
0
7
0
ADDRESS6
R/W
R/W
D6
6
6
0
6
0
ADDRESS5
R/W
R/W
D5
5
5
0
5
0
ADDRESS4
Reserved
R/W
R/W
D4
4
4
0
4
0
334
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
ADDRESS3
R/W
R/W
D3
3
3
0
3
0
ADDRESS2
R/W
R/W
D2
2
2
0
2
0
ADDRESS1
R/W
R/W
D1
1
1
0
1
0
August 20, 2009
ADDRESS0
BUSY
R/W
R/W
D0
R
0
0
0
0
0
0