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MB86613

IEEE 1394 Open HCI Controller

Fujitsu 

MB86613

s FEATURES

1. 1394 serial bus controller Unit

• Compliant with IEEE 1394-1995 Standard

• PHYsical and LINK layer modules integrated on a single chip

• Three internal ports

• Transfer rates of S100, S200, and S400 supported

• On-chip PLL for generating 400-MHz (PHY) and 50-MHz (LINK) CLK signals

• Built-in cycle master function

• Bus management CSR (control and status register)

• Six-conductor cable supported

• Internal transceiver and comparator

• Internal comparator for cable power detection

2. Context program controller unit

• Compliant with Open HCI Standard (Draft 1.00)

• Thirteen context program controllers integrated:

Asynchronous Transmit DMA …2ch •Asynchronous response

Isochronous Transmit DMA

Receive DMA

•Asynchronous request

…4ch

…7ch •Asynchronous response

•Asynchronous request

•Isochronous

•SelfID

• Internal 6-KB FIFO buffers

Asynchronous Transmit FIFO

…1.5 Kbyte

isochronous Transmit FIFO

…1.5 Kbyte

Asynchronous/Isochronous Receive FIFO …3.0 Kbyte

…1ch

…1ch

…1ch

…1ch

…4ch

…1ch

3. PCI bus controller unit

• Compliant with PCI Standard (Revision 2.2)

• On-chip 32-bit DMA controller

• Built-in power management function (Compliant with PCI bus power management standard version 1.0)

• Built-in alignment function

• Built-in byte swap function

• Operating frequency of up to 33 MHz

• Internal parallel ROM interface

• Internal serial ROM interface

• Internal universal (5/3.3 V shared) PCI buffer

4. Physical specifications

• Package: LQFP144 (FPT-144P-M08), FBGA176 (BGA-176P-M02)

• Power-supply voltage: Dual system for 5 V (± 5%) and 3.3 V (± 5%)

5. Reference standards

• IEEE Standard for a High Performance 1394-1995

• 1394 Open Host Controller Interface Specification (Release 1.00)

• PCI Specification (Revision 2.2)

• PCI Bus Power Management Interface Specification (Version 1.0)

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