MT90221
目录
6.0支持Blocks.............................................................................................................................................
6.1计数器Block...........................................................................................................................................
6.1.1 UTOPIA输入I / F counters...............................................................................................................
6.1.2传输PCM I / F计数器.............................................................................................................
6.1.3接收PCM I / F计数器..............................................................................................................
6.1.4访问计数器....................................................................................................................
6.2中断块..........................................................................................................................................
6.2.1 IRQ的主人翁地位和IRQ主允许寄存器....................................... ..............................
6.2.2 IRQ连接状态和连接IRQ使能寄存器....................................... .......................................
6.2.2.1位的IRQ链接0状态和IRQ链接0 7 6使能寄存器................................ ..........
6.2.3 IRQ链接UNI溢出和IRQ UTOPIA输入UNI溢出状态寄存器.............................
6.2.4 IRQ IMA集团溢出状态和使能寄存器....................................... ............................
6.2.5 IRQ IMA溢出状态和接收UTOPIA IMA组FIFO溢出使能寄存器..............
6.3寄存器和存储器映射.......................................................................................................................
6.3.1访问各种寄存器......................................................................................................
6.3.2直接访问...................................................................................................................................
6.3.3间接Access.................................................................................................................................
6.3.4结算状况Bits......................................................................................................................
6.3.4.1切换位..................................................................................................................................
6.3.5测试模式......................................................................................................................................
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7.0寄存器描述..................................................................................................................................
7.1乌托邦注册Description......................................................................................................................
7.2 TX寄存器Description..........................................................................................................................
7.3 TX ICP注册说明....................................................................................................................
7.4 RX寄存器描述.........................................................................................................................
7.5 RX ICP电池注册说明...........................................................................................................
7.6外部SRAM注册说明.......................................................................................................
7.7 RX延迟寄存器描述...............................................................................................................
7.8 RX重新组合寄存器描述.....................................................................................................
7.9 TX / RX和PLL控制寄存器说明......................................... ................................................
7.10计数器寄存器说明................................................................................................................
7.11Interrupt寄存器描述.................................................................................................................
7.12杂项寄存器描述......................................................................................................
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8.0应用Notes......................................................................................................................................... 77
8.1连接MT90220 ，以各种T1 / E1成帧器........................................ ....................................... 77
9.0 AC / DC Characteristics................................................................................................................................. 83
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MITEL [ MITEL NETWORKS CORPORATION ]
