n80930hf Intel Corporation, n80930hf Datasheet - Page 4

• Manufacturer Part Number: n80930hf
• Description: Universal Serial Peripheral Controller
• Manufacturer: Intel Corporation

8 x 930H x UNIVERSAL SERIAL BUS PERIPHERAL CONTROLLER
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8x930Hx Block Diagram.......................................................................................................2
8x930Hx USB Module Block Diagram..................................................................................3
Product Nomenclature .........................................................................................................4
8x930HD/HE and 8x930HF/HG 68-pin PLCC Package.......................................................6
8x930HD/HE and 8x930HF/HG 64-pin SDIP Package ........................................................7
8x930Hx Code Fetch, Nonpage Mode ...............................................................................23
8x930Hx Data Read, Nonpage Mode ................................................................................24
8x930Hx Data Write, Nonpage Mode.................................................................................24
8x930Hx Code Fetch, Page Mode .....................................................................................25
8x930Hx Data Read, Page Mode ......................................................................................26
8x930Hx Data Write, Page Mode.......................................................................................26
External Code Fetch/Data Read (Nonpage Mode, Real-time Wait State) .........................28
External Data Write (Nonpage Mode, Real-time Wait State) .............................................28
External Data Read (Page Mode, Real-time Wait State) ...................................................29
External Data Write (Page Mode, Real-time Wait State) ...................................................29
Serial Port Waveform — Synchronous Mode 0..................................................................30
External Clock Drive Waveforms........................................................................................30
AC Testing Input, Output Waveforms.................................................................................31
Float Waveforms ................................................................................................................31
Related Documentation........................................................................................................1
Electronic Information ..........................................................................................................1
Description of Product Nomenclature...................................................................................4
Downstream Port Allocation .................................................................................................5
Proliferation Options.............................................................................................................5
68-pin PLCC Pin Assignment...............................................................................................8
64-pin SDIP Pin Assignment ................................................................................................9
68-pin PLCC Signal Assignments Arranged by Functional Category ................................10
64-pin SDIP Signal Assignments Arranged by Functional Category..................................11
Signal Description ..............................................................................................................12
Memory Signal Selections (RD1:0) ...................................................................................15
8x930Hx Address Map .......................................................................................................16
8x930Hx Operating Frequency ..........................................................................................17
DC Characteristics at Operating Conditions.......................................................................18
AC Timing Symbol Definitions............................................................................................20
AC Characteristics at Operating Conditions.......................................................................21
Real-time Wait State AC Timing Specifications .................................................................27
Serial Port Timing — Synchronous Mode 0 .......................................................................30
External Clock Drive...........................................................................................................31
Thermal Characteristics .....................................................................................................32