LSI53CF92A-64QFP LSI, LSI53CF92A-64QFP Datasheet - Page 74
LSI53CF92A-64QFP
Manufacturer Part Number
LSI53CF92A-64QFP
Description
Manufacturer
LSI
Datasheet
1.LSI53CF92A-64QFP.pdf
(158 pages)
Specifications of LSI53CF92A-64QFP
Lead Free Status / RoHS Status
Supplier Unconfirmed
- Current page: 74 of 158
- Download datasheet (2Mb)
4-24
Register: 0x08
Configuration 1 (Config 1)
Read/Write
Register Bank 0
This 8-bit read/write register specifies various operating conditions for the
FSC. Any bit pattern written to this register may be read back and should
be identical. The default value of this register is 0x00.
Slow
SRD
PTest
Registers
Copyright © 1995–2002 by LSI Logic Corporation. All rights reserved.
Slow
7
0
SRD
6
0
Slow Cable Mode
Slow cable mode is needed when cabling conditions
cause SCSI bus violations. It compensates for excessive
capacitive loading on the SCSI data signals by inserting
an extra CLK period between data being asserted on the
bus and REQ/ or ACK/ being driven true. This bit is
cleared (0) by hardware reset or the Reset command, but
not SCSI reset.
SCSI Reset Reporting Interrupt Disable
This bit disables the reporting of a SCSI reset. If the
SCSI reset signal goes true when this bit is set, the FSC
disconnects from the SCSI bus and remains idle in the
disconnected state without interrupting the host. If the bit
is not set, the FSC responds to the SCSI reset by first
interrupting the host. This bit is cleared by hardware reset
or the Chip Reset command, but not SCSI reset.
Parity Test Mode
With this bit set, the parity bit equals bit 7 when unloading
the FIFO to the SCSI bus and using a DMA command.
For non-DMA commands, standard odd parity is
generated on the SCSI bus. This allows parity errors to
be created so that hardware and software may be tested.
This bit must not be set during normal operation. Refer
to
page
Chip Reset command, but not SCSI reset.
Section 2.3, “Parity Checking and Generation,”
PTest
2-6. This bit is cleared by hardware reset or the
5
0
PChk
4
0
Default
CTEST
3
0
2
0
MBID
0
on
0
0
7
6
5
Related parts for LSI53CF92A-64QFP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
BGA 117/RESTRICTED SALE - SELL LSISS9132 INTERPOSER CARD FIRST (CONTACT LSI
Manufacturer:
LSI Computer Systems, Inc.
Part Number:
Description:
Keypad programmable digital lock
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
TOUCH CONTROL LAMP DIMMER
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
32bit/dual 16bit binary up counter with byte multiplexed three-state outputs
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
24-bit quadrature counter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Quadrature clock converter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Quadrature clock converter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
Enclosure Services Processor
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
24-bit dual-axis quadrature counter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
Part Number:
Description:
LSI402ZXLSI402ZX digital signal processor
Manufacturer:
LSI Computer Systems, Inc.
Datasheet: