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  1. 2009/04/07 S5935 - PCI Product
DESCRIPTION
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities.
The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
Applied Micro Circuits Corporation (AMCC), the premier supplier of single chip solutions, has developed the S5935 to solve the problem of interfacing applications to the PCI Local bus while offering support for newer PCI chipsets and operating systems. The S5935 is a powerful and flexible PCI controller supporting several levels of interface sophistication. At the lowest level, it can serve simply as a PCI bus Target with modest transfer requirements. For high-performance applications, the S5935 can become a Bus Master to attain the PCI Local bus peak transfer capability of 132 MBytes/sec. The S5935 PCI controller also maintains dropin compatibility for upgrading many existent S5933 designs requiring migration into new motherboard architectures, PCI BIOSs and software operating systems.

FEATURES
*PCI 2.1 Compliant Master/Slave Device
*Full 132 Mbytes/sec Transfer Rate
*Supports new Intel 440BX/GX Chipsets
*Supports new WinNT Service Pack 2 & 3
*PCI Bus Operation DC to 33 MHz
*8/16/32 Bit Add-On User Bus
*Four Definable Pass-Thru Data Channels
*Two 32 Byte Internal FIFOs w/DMA
*Synchronous Add-On Bus Operation
*Mail Box Registers w/Byte Level Status
*Direct Mail Box Data Strobe/Interrupts
*Direct PCI & Add-On Interrupt Pins
*Optional Non-Volatile Memory Boot Loading
*Optional Expansion BIOS/POST Code

APPLICATIONS
*High Speed Networking
*Digital Video Applications
*I/O Communications Ports
*High Speed Data Input/Output
*Multimedia Communications
*Memory Interfaces
*High Speed Data Acquisition
*Data Encryption/Decryption
*Intel i960 Interface
*General Purpose PCI Interfacing
*Existent S5933 Design Upgrades*

S5935QF, S5935QRC, S5935TFC
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