XRT84L38IB Exar Corporation, XRT84L38IB Datasheet - Page 145

• Manufacturer Part Number: XRT84L38IB
• Description: Network Controller & Processor ICs 8 Ch T1/E1 Framer
• Manufacturer: Exar Corporation

Specifications of XRT84L38IB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 1.0.1
Receive Sa8 Register (RSA8R) (Indirect Address = 0xn0H, 0x3FH)
Transmit Channel Control Register (RCCR) (Indirect Address = 0xn02H, 0x00H - 0x1FH)
LAPD Select
B
B
IT
IT
B
B
N
N
Bit 1
7-0
7-0
IT
IT
UMBER
0
UMBER
1
7
7
LAPD Select
Receive Sa7 Bit[7:0]
Receive Sa8 Bit[7:0]
B
B
Bit 0
IT
IT
0
0
6
6
B
B
IT
IT
N
N
AME
AME
Suppression Select Bit [1:0]
B
B
Transmit Zero Code
R/W
IT
IT
0
0
(T1 Mode Only)
5
5
B
B
IT
IT
R/W
R/W
T
T
YPE
YPE
B
Receive Sa8 Bit[7:0]
B
R/W
IT
IT
0
0
4
4
Receive Sa7 bit[7:0]:
These Read/Write bit fields store contents of the Sa7 bits
received from the incoming serial data.
Bit 7 of this register is received as Sa7 bit in Frame 2 of the
CRC-4 Multi-frame. Bit 6 of this register is transmitted as Sa7 bit
in Frame 4 of the CRC-4 Multi-frame, etc.
Receive Sa8 bit[7:0]:
These Read/Write bit fields store contents of the Sa8 bits
received from the incoming serial data.
Bit 7 of this register is received as Sa8 bit in Frame 2 of the
CRC-4 Multi-frame. Bit 6 of this register is transmitted as Sa8 bit
in Frame 4 of the CRC-4 Multi-frame, etc.
125
R
B
B
R/W
IT
0
IT
0
3
3
Transmit Conditioning Select Bit [3:0]
B
B
B
B
R/W
IT
IT
IT
IT
0
0
D
D
2
2
ESCRIPTION
ESCRIPTION
OCTAL T1/E1/J1 FRAMER
B
B
R/W
IT
IT
0
0
1
1
XRT84L38
B
B
R/W
IT
IT
0
0
0
0