MT90225AG Zarlink Semiconductor, MT90225AG Datasheet - Page 4

• Manufacturer Part Number: MT90225AG
• Description: Description = 16 Port TC PHY For T1, E1 And DSL ;; Package Type = N/a ;; No. Of Pins =
• Manufacturer: Zarlink Semiconductor

MT90225/226
4
7.0 Register Descriptions..................................................................................................... 44
8.0 Application Notes ............................................................................................................ 64
9.0 AC/DC Characteristics .................................................................................................... 68
10.0 List of Abbreviations and Acronyms ........................................................................... 83
11.0 ATM Glossary................................................................................................................. 84
6.3 Microprocessor Interface Block................................................................................................................. 43
7.1 Register Summary .................................................................................................................................... 44
7.2 Detailed Register Description: .................................................................................................................. 45
8.1 Connecting the MT90225/226 to Various T1/E1/J1 Framers.................................................................... 64
9.1 CPU Interface Timing................................................................................................................................ 73
6.2.1 IRQ Master Status and IRQ Master Enable Registers .................................................................... 41
6.2.2 IRQ Link Status and IRQ Link Enable Registers ............................................................................. 42
6.2.3 IRQ Link TC Overflow Status Registers .......................................................................................... 42
6.3.1 Access to the Various Registers...................................................................................................... 43
6.3.2 Direct Access................................................................................................................................... 43
6.3.3 Indirect Access ................................................................................................................................ 43
6.3.4 Clearing of Status Bits ..................................................................................................................... 43
6.3.4.1 Toggle Bit............................................................................................................................... 43
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Zarlink Semiconductor Inc.
Data Sheet