LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 16
LSI53C875
Manufacturer Part Number
LSI53C875
Description
PCI to Ultra SCSI I/O Processor
Manufacturer
LSI Logic
Datasheet
1.LSI53C875.pdf
(314 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LSI53C875-160QFP
Manufacturer:
LSI
Quantity:
20 000
Company:
Part Number:
LSI53C875J
Manufacturer:
NS
Quantity:
4 490
Part Number:
LSI53C875J
Manufacturer:
LSILOGIC
Quantity:
20 000
- Current page: 16 of 314
- Download datasheet (3Mb)
Figure 1.1
SCSI Bus
1-2
PCI Bus
LSI53C875 External Memory Interface
LSI53C875
GPIO2_MAS2/
BIG_LIT
GPIO4
The LSI53C875 is a pin-for-pin replacement for the LSI53C825 PCI to
SCSI I/O processor, with added support for the SCSI-3 Ultra standard as
well as other new features. Some software enhancements are needed to
take advantage of the features and Ultra SCSI transfer rates supported
by the LSI53C875. The LSI53C875 performs Ultra SCSI transfers or fast
8- or 16- bit SCSI transfers in Single-Ended (SE) or differential mode,
and improves performance by optimizing PCI bus utilization. A system
diagram showing the connections of the LSI53C875 with an external
ROM or Flash memory is pictured in
General Description
MAD[7:0]
MAS0/
MAS1/
MWE/
MOE/
MCE/
Translator
V
V
PP
PP
(Optional)
(Optional)
HCT374
HCT374
HCT374
Figure
V
PP
1.1.
D[7:0]
A[7:0]
A[15:8]
A[19:16]
ROM or Flash
Memory
Related parts for LSI53C875
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
LR33000 Self-Embedding Processor
Manufacturer:
LSI [LSI Computer Systems]
Datasheet:
Part Number:
Description:
LSI for 16 CH Multiplexing
Manufacturer:
Mitsubishi
Datasheet:
Part Number:
Description:
DVD Recorder System Processor
Manufacturer:
LSI Logic
Datasheet:
Part Number:
Description:
DVD Recorder System Processor
Manufacturer:
LSI Logic
Datasheet:
Part Number:
Description:
Servo / Video Decoder and System Processor
Manufacturer:
LSI Logic
Datasheet:
Part Number:
Description:
Mpeg-2 Audio/video Decoder
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Satellite Decoder Technical Manual 5/97
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Satellite Receiver
Manufacturer:
LSI Logic Corporation
Datasheet: