DEVICE SPECIFICATION
CONTENTS
S5933
PCI CONTROLLER
3. SIGNAL DESCRIPTIONS ................................................................................................ 3-3
3.1 PCI BUS INTERFACE SIGNALS .......................................................................................................... 3-4
3.1.1 Address and Data Pins – PCI Local Bus ................................................................................... 3-4
3.1.2 System Pins – PCI Local Bus .................................................................................................... 3-5
3.1.3 Interface Control Pins – PCI Bus Signal .................................................................................... 3-5
3.1.4 Arbitration Pins (Bus Masters Only) – PCI Local Bus................................................................ 3-6
3.1.5 Error Reporting Pins – PCI Local Bus ....................................................................................... 3-6
3.1.6 Interrupt Pin – PCI Local Bus .................................................................................................... 3-6
3.2 NON-VOLATILE MEMORY INTERFACE SIGNALS ............................................................................. 3-7
3.2.1 Serial nv Devices ....................................................................................................................... 3-7
3.2.2 Byte-Wide nv Devices................................................................................................................ 3-7
3.3 ADD-ON BUS INTERFACE SIGNALS.................................................................................................. 3-8
3.3.1 Register Access Pins................................................................................................................. 3-8
3.3.2 FIFO Access Pins ...................................................................................................................... 3-9
3.3.3 Pass-Thru Interface Pins ........................................................................................................... 3-9
3.3.4 System Pins............................................................................................................................. 3-10
Applied Micro Circuits Corporation
6195 Lusk Blvd., San Diego, CA 92121 • (619) 450-9333
3-2
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
