82P2288BB8 IDT, Integrated Device Technology Inc, 82P2288BB8 Datasheet - Page 326

• Manufacturer Part Number: 82P2288BB8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2288BB8

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

E1 RCRB Configuration (0D2H, 1D2H, 2D2H, 3D2H, 4D2H, 5D2H, 6D2H, 7D2H)
FREEZE:
DEB:
SIGE:
E1 RCRB Access Status (0D3H, 1D3H, 2D3H, 3D3H, 4D3H, 5D3H, 6D3H, 7D3H)
BUSY:
E1 RCRB Access Control (0D4H, 1D4H, 2D4H, 3D4H, 4D4H, 5D4H, 6D4H, 7D4H)
RWN:
ADDRESS[6:0]:
Programming Information
IDT82P2288
Bit Name
Bit Name
Bit Name
= 0: Disable the manual signaling freezing.
= 1: Manually freeze the signaling data in the A,B,C,D bits (b3~0, E1-ID-01~0FH & 11~1FH) as the previous valid value.
= 0: Disable the signaling de-bounce.
= 1: Enable the signaling de-bounce. That is, the A,B,C,D bits (b3~0, E1-ID-01~0FH & 11~1FH) are updated only if 2 consecutive received ABCD
codeword of the same timeslot are identical.
= 0: Disable the interrupt on the INT pin when any of the COSI bits (E1-0D9H,... & E1-0D8H,... & E1-0D7H,... & E1-0D6H,...) is ‘1’.
= 1: Enable the interrupt on the INT pin when any of the COSI bits (E1-0D9H,... & E1-0D8H,... & E1-0D7H,... & E1-0D6H,...) is ‘1’.
= 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 0FH & from 11H to 1FH) for the microprocessor access.
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
RWN
R/W
7
7
7
0
ADDRESS6
R/W
6
6
6
0
Reserved
ADDRESS5
R/W
5
5
5
0
ADDRESS4
Reserved
R/W
4
4
4
0
326
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
ADDRESS3
FREEZE
R/W
R/W
3
0
3
3
0
ADDRESS2
DEB
R/W
R/W
2
0
2
2
0
ADDRESS1
SIGE
R/W
R/W
1
0
1
1
0
March 04, 2009
ADDRESS0
Reserved
BUSY
R/W
R
0
0
0
0
0