参数资料
型号: IDT82P2828BHG
厂商: IDT, Integrated Device Technology Inc
文件页数: 16/154页
文件大小: 0K
描述: IC LIU T1/J1/E1 28+1CH 640-PBGA
标准包装: 5
类型: 线路接口装置(LIU)
规程: E1
电源电压: 3.13 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 640-BGA 裸露焊盘
供应商设备封装: 640-PBGA-EP(31x31)
包装: 托盘
其它名称: 82P2828BHG
IDT82P2828
28(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
Programming Information
112
February 6, 2009
INTM2 - Interrupt Mask Register 2
Address: 01DH, 05DH, 09DH, 0DDH, 11DH, 15DH, 19DH, 1DDH, (CH1~CH8)
21DH, 25DH, 29DH, 2DDH, 31DH, 35DH, 39DH, 3DDH, (CH9~CH16)
41DH, 45DH, 49DH, 4DDH, 51DH, 55DH, 59DH, 5DDH, (CH17~CH24)
61DH, 65DH, 69DH, 6DDH, (CH25~CH28)
7DDH (CH0)
Type: Read / Write
Default Value: 3FH
Bit
Name
Description
7 - 6
-
Reserved.
5
SBPV_IM
This bit is the SBPV interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
4
LBPV_IM
This bit is the LBPV interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
3
SEXZ_IM
This bit is the SEXZ interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
2
LEXZ_IM
This bit is the LEXZ interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
1
ERR_IM
This bit is the PRBS/ARB error interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
0
CNTOV_IM
This bit is the ERRCH and ERRCL registers overflow interrupt mask.
0: Interrupt is enabled.
1: Interrupt is masked. (default)
7
654
321
0
-
SBPV_IM
LBPV_IM
SEXZ_IM
LEXZ_IM
ERR_IM
CNTOV_IM
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