FAS216U Datasheet PDF - QLogic
| Part Number | FAS216U | |
| Description | (FAS216x / FAS236x) Fast Architecture SCSI Processor | |
| Manufacturers | QLogic | |
| Logo |  |
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There is a preview and FAS216U download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
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.com QLogic Corporation
ww.DataSheFeat4sUtFAArSch2i1t6ec/D2tau1tra6eSUhS/eC2et3S6I/2P3ro6cUessorFeatures
w s Host application and 16-bit peripheral application
msupport
s Compliance with ANSI SCSI standard
oX3.131-1994
s Compliance with ANSI SCSI configured
.cautomatically (SCAM) protocol levels 1 and 2
s Compliance with ANSI X3T10/855D SCSI-3
parallel interface (SPI) standard
Us Compliance with ANSI X3T10/1071D Fast-20
standard
t4s Asynchronous data transfers up to 7 Mbytes/sec
s Synchronous data transfers up to 5 Mbytes/sec
e(normal SCSI), 10 Mbytes/sec (fast SCSI), and 20
Mbytes/sec (Ultra SCSI)
eÌ Programmable synchronous transfer period
Ì Programmable synchronous transfer offsets up
hto 15 bytes
s 24-bit transfer counter
s Initiator and target modes
s Differential driver protection (DIFFSENS)
s Direct memory access (DMA) burst transfer rate up
to 20 Mbytes/sec
s Pipelined command structure
s 16-byte data FIFO between DMA and SCSI
channels
s Parity pass-through on FIFO data
s Part-unique ID code
s On-chip, single-ended SCSI transceivers
(48-mA drivers)
s Clock rates up to 40 MHz
taSDB BUS
FIFO
SCSI
DATA
www.Da et4U.comPADBUS
COMMAND
TRANSFER
COUNT
SEL/RESEL
BUS ID
SEL/RESEL
TIMEOUT
SYNC PERIOD
SYNC OFFSET/
SYNC ASSERT/
SYNC DEASSERT
CLOCK
CONVERSION
CONFIGURATION
TEST (SCAM)
SEQUENCERS
TRANSFER
COUNTER
INTERRUPT
STATUS
SEQUENCE
STEP
SCSI
CONTROL
ataSheNOTE:
SCAM APPLIES TO THE FAS216U AND FAS236U ONLY.
Figure 1. FAS2x6 Block Diagram
www.D53236-580-00 C
FAS216/216U/236/236U
1
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QLogic Corporation
MICROPROCESSOR
INTERFACE
DMA AND
MICROPROCESSOR
INTERFACE
RESET
CLOCK
A0, SA0
A1, BHE
A2, DBRD
A3, ALE
CS
INT
PAD7-0
RD
WR
DACK
DB15-0
DBP1-0
DBWR
DREQ
RESET
CK
FAS216/216U
57
58
59
60
56
52
71-68, 66-63
55
54
48
37
42
46
35
40
41
39
47
36
73
10-3, 84-77
11, 1
74
72
49
43
20, 19-12
32, 31-28, 26-23
45
34
ACKI
ACKO
ATN
BSYI
BSYO
CD
IO
MSG
REQI
REQO
RSTI
RSTO
SDIP, SDI7-0
SDOP, SDO7-0
SELI
SELO
53
50, 51
MODE1-0
61
POWER
AND GROUND
VDD
VSS
21, 62
SEE NOTE
NOTE:
VSS = 2, 22, 27, 33, 38, 44, 67, 75, 76
Figure 4. FAS216/216U Functional Signal Grouping
SCSI
INTERFACE
MISC
53236-580-00 C
FAS216/216U/236/236U
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for FAS216U electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FAS216U.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| FAS216 | The function is (FAS216x / FAS236x) Fast Architecture SCSI Processor. QLogic | |
| FAS216U | The function is (FAS216x / FAS236x) Fast Architecture SCSI Processor. QLogic | |
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