82P2282PF IDT, Integrated Device Technology Inc, 82P2282PF Datasheet - Page 221

• Manufacturer Part Number: 82P2282PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2282PF

• 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: Not Compliant

T1/J1 RPLC Access Status (0CDH, 1CDH)
BUSY:
T1/J1 RPLC Access Control (0CEH, 1CEH)
RWN:
ADDRESS[6:0]:
T1/J1 RPLC Access Data (0CFH, 1CFH)
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
RPLC 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
RPLC 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 01H to 18H & from 21H to 38H & from 41H to 58H) for the microprocessor access.
This register holds the value which will be read from or written into the indirect registers (from 01H to 18H & from 21H to 38H & from 41H to 58H).
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
221
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