參數(shù)資料
型號： XRT86VL32IB
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述： DATACOM, FRAMER, PBGA225
封裝： 19 X 19 MM, 1 MM PITCH, PLASTIC, BGA-225
文件頁數(shù)： 104/174頁
文件大小： 903K
代理商： XRT86VL32IB
XRT86VL32
99
DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
REV. V1.2.0
T
ABLE
93: B
LOCK
I
NTERRUPT
S
TATUS
R
EGISTER
(BISR) H
EX
A
DDRESS
: 0
X
nB00
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7
Sa6
RO
0
Sa6 Block Interrupt Status
This bit Indicates whether or not the SA 6 block has an interrupt
request awaiting service.
0 - Indicates no outstanding SA 6 block interrupt request is awaiting
service
1 - Indicates the SA 6 block has an interrupt request awaiting ser-
vice. Interrupt Service routine should branch to the interrupt source
and read the SA6 block Interrupt Status register (address 0xnB0C)
to clear the interrupt
N
OTE
:
This bit will be reset to 0 after the microprocessor has
performed a read to the SA6 Interrupt Status Register
6
Reserved
For T1 mode only
5
RxClkLOS
RO
0
Loss of Recovered Clock Interrupt Status
This bit indicates whether or not the E1 receive framer is currently
declaring the "Loss of Recovered Clock" interrupt.
0 = Indicates that the E1 Receive Framer Block is NOT currently
declaring the "Loss of Recovered Clock" interrupt.
1 = Indicates that the E1 Receive Framer Block is currently declar-
ing the "Loss of Recovered Clock" interrupt.
N
OTE
:
This bit is only active if the clock loss detection feature is
enabled (Register - 0xn100)
4
ONESEC
RO
0
One Second Interrupt Status
This bit indicates whether or not the E1 receive framer block is cur-
rently declaring the "One Second" interrupt.
0 = Indicates that the E1 Receive Framer Block is NOT currently
declaring the "One Second" interrupt.
1 = Indicates that the E1 Receive Framer Block is currently declar-
ing the "One Second" interrupt.
3
HDLC
RO
0
HDLC Block Interrupt Status
This bit indicates whether or not the HDLC block has any interrupt
request awaiting service.
0 = Indicates no outstanding HDLC block interrupt request is await-
ing service
1 = Indicates HDLC Block has an interrupt request awaiting service.
Interrupt Service routine should branch to the interrupt source and
read the corresponding Data Link Status Registers (address
0xnB06, 0xnB16, 0xnB26, 0xnB10, 0xnB18, 0xnB28) to clear the
interrupt.
N
OTE
:
This bit will be reset to 0 after the microprocessor has
performed a read to the corresponding Data Link Status
Registers that generated the interrupt.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT86VL32IB-F 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 1-Ch T1/E1/J1 RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT86VL34 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL34_07 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XRT86VL34_1 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT86VL34_2 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
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