Omega 82C094 Pcmcia Host Adapter Controller - EUROCOM 6X00 Service Manual

Omega 82C094 PCMCIA Host Adapter
Controller
Small Form Factor
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Single-chip PCMCIA host controller.
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Legacy DMA and serial IRQ to directly support advanced PCI core logic.
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Serial power co ntrol to support the designs with most PCMCIA power switch IC.
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Direct connection to 33Mhz PCI bus and two PCMCIA sockets without glue logic.
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208 pin PQFP or TQFP.
Compatibility
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Compliant with PC Card 95, PCMCIA 2.1, and JEIDA 4.1, ExCA.
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Register-set compatible to Intel i82092AA (PPEC) and Intel i82365SL.
Power Management
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Supports CLOCKRUN# of the PCI mobile design guide for power saving.
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Intelligent power management for lowest operation power.
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Programmable power management with individual socket activity counter.
High Performance
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Four-level FIFO and programmable PCMCIA interface timing.
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Five programmable memory windows and two programmable I/O windows per socket.
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