TABLE 6:
參數(shù)資料
型號: XRT72L71IQ
廠商: Exar Corporation
文件頁數(shù): 52/102頁
文件大小: 0K
描述: IC FRAMER DS3 ATM UNI 160PQFP
產(chǎn)品變化通告: XRT72Lx Series Obsolescence 02/May/2012
標準包裝: 24
控制器類型: DS3 ATM UNI,透明通道調(diào)幀器
電源電壓: 3.3V
電流 - 電源: 120mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 160-BQFP
供應(yīng)商設(shè)備封裝: 160-PQFP(28x28)
包裝: 托盤
á
XRT72L71
DS3 ATM UNI/CLEAR CHANNEL FRAMER
REV. 1.1.0
49
TABLE 6: UNI INTERRUPT STATUS REGISTER
REGISTER 5
UNI INTERRUPT STATUS REGISTER
HEX ADDRESS: 0X05
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
7
Rx DS3 Interrupt Status
RO
0
0: No pending interrupt from the Receive DS3 Framer block
1: Pending interrupt(s) from the Receive DS3 Framer block are awaiting ser-
vice.
6
Rx PLCP Interupt Status
RO
0
0: No pending interrupt from the Receive PLCP Processor block
1: Pending interrupt(s) from the Receive PLCP Processor block are awaiting
service.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI/PLCP” Modes.
5
Rx CP Interrupt Status
RO
0
0: No pending interrupt from the Receive Cell Processor block.
1: Pending interrupt(s) from the Receive Cell Processor block are awaiting
service.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
4
Rx UTOPIA Interrupt Sta-
tus
RO
0
0: No pending interrupt from the Receive UTOPIA Interface block.
1: Pending interrupt(s) from Receive UTOPIA Interface block are awaiting
service.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
3
Tx UTOPIA Interrupt Sta-
tus
RO
0
0: No pending interrupt from the Transmit UTOPIA Interface block.
1: Pending interrupt(s) from the Transmit UTOPIA Interface block are await-
ing service.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
2
Tx CP Interrupt Status
RO
0
0: No pending interrupt from the Transmit Cell Processor block
1: Pending interrupt from the Transmit Cell Processor block is awaiting ser-
vice.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
1
Tx DS3 Interrupt Status
RO
0
0: No pending interrupt from the Transmit DS3 Framer block
1: Pending interrupt(s) from the Transmit DS3 Framer block are awaiting ser-
vice.
0
One Sec Interrupt Status
RUR
0
0: No pending interrupt requests from the One Second pulse generator
1: Pending One Second interrupt is awaiting service.
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