参数资料
型号: XRT86VL30IV80-F
厂商: Exar Corporation
文件页数: 76/175页
文件大小: 0K
描述: IC FRAMR/LIU T1/E1/J1 QD 80LQFP
标准包装: 90
控制器类型: T1/E1/J1 调帧器,LIU
电源电压: 3.3V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(12x12)
包装: 托盘
其它名称: 1016-1486
XRT86VL30IV80-F-ND
XRT86VL30
162
REV. 1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
1
GIE
R/W
0
Global Interrupt Enable:
This bit allows users to enable or disable the global interrupt gener-
ation for all channels within the E1 LIU Block. Once this global inter-
rupt is disabled, no interrupt will be generated to the Microprocessor
Interrupt Pin even when the individual “source” interrupt status bit
pulses ‘high’.
If this global interrupt is enabled, users still need to enable the indi-
vidual “source” interrupt in order for the E1 LIU Block to generate an
interrupt to the Microprocessor pin.
0 - Disables the global interrupt generation for all channels within
the E1 LIU Block.
1 - Enables the global interrupt generation for all channels within the
E1 LIU Block.
0
SRESET
R/W
0
Software Reset
P Registers:
This bit allows users to reset the XRT86VL30 device. Writing a “1” to
this bit and keeping it at ’1’ for longer than 10s initiates a device
reset through the microprocessor interface. Once the XRT86VL30 is
reset, all internal circuits are placed in the reset state except the
microprocessor register bits.
0 = Disables software reset to the XRT86VL30 device.
1 = Enables software reset to the XRT86VL30 device.
TABLE 143: LIU GLOBAL CONTROL REGISTER 0 (LIUGCR0)
HEX ADDRESS: 0X0FE0
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
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