QLogic FAS366U
The FAS366U is a new addition to the QLogic fast architecture SCSI processor (FAS) chip family. The FAS366U supports advanced SCSI–3 options including ultra SCSI synchronous transfers. The FAS366U is a single–chip controller for use in host and peripheral applications.| Part No. | FAS366U |
|---|---|
| Datasheet | FAS366U Download |
| Manufacturer | QLogic |
| Description | Fast Architecture SCSI Precossor |
| Buy | Stock & Price |
FEATURES
H Compliance with ANSI draft Fast–20 standard H Compliance with ANSI X3T10/855D SCSI–3 H Compliance with ANSI SCSI configured H Sustained SCSI data transfer rates of up to: h 40 Mbytes/sec synchronous (ultra and wide H Synchronous DMA timing; DMA speed of 50 Mbytes/sec deassertion control automatically (SCAM) protocol levels 1 and 2 parallel interface (SPI) standard h 14 Mbytes/sec asynchronous (wide SCSI) SCSI) H REQ and ACK programmable assertion and DB BUS w PAD BUS w .D w t a S a e h t e U 4 .c m o SCSI DATA PARITY (2) DATA (16) BLOCK REGISTERS FIFO COMMAND RECOMMAND COUNTER TRANSFER COUNT SEL/RESEL BUS ID SEL/RESEL TIMEOUT TRANSFER COUNTER INTERRUPT STATUS SEQUENCERS SEQUENCE STEP SYNC PERIOD SYNC OFFSET/ SYNC ASSERT/ SYNC DEASSERT CLOCK CONVERSION CONFIGURATION TEST (SCAM) SCSI CONTROL Figure 1. FAS366U Block Diagram 53366–580–01 B w w w .D a S a t e e h U 4 t m o .c FAS366U 1 QLogic Corporation ProductDESCRIPTION
Also included is the advanced SCAM level 2 SCSI controller core.
