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Last update: 18 January 2004

IC number:53C710
IC function:SCSI I/O processor
Related components:WD33C93, WD33C93A (SCSI-I controllers), DS2107 (SCSI terminator)

Component documentation
IC numberManufacturerDocumentation
NCR53C710 (SYM53C710, LSI53C710)NCR (later Symbios Logic, now LSI Logic)Not available

Component versions
IC numberPackageCBM part numberCBM part description
NCR53C710 (SYM53C710, LSI53C710)160-Pin QFP391593-01IC, NCR53C710, SCSI controller (PQFP160)

Positions
DevicePositionPackage
A4000TU600QFP

Pinout
PinTypeName
1I/OA14
2PowerVSS
3..5I/OA15..A17
6PowerVDD
7..8I/OA18..A19
9PowerVSS
10..14I/OA20..A24
15PowerVSS
16..18I/OA25..A27
19PowerVDD
20..21I/OA28..A29
22PowerVSS
23..24I/OA30..A31
25I/OAS/-TS/
26..27I/OSIZ1..SIZ0
28..30OutputFC2-TM2..FC0-TM0
31PowerVSS
32I/OR_W/
33OutputCBREQ/-TT1/
34OutputUPSO-TT0/
35I/OCBACK/-TBI/
36I/OSTERM/-TA/
37I/OBERR/-TEA/
38OutputMASTER/
39PowerVDD
40I/OHALT/-TIP/
41InputBCLK
42..45I/OD31..D28
46PowerVSS
47..48I/OD27..D26
49PowerVDD
50..51I/OD25..D24
52I/ODP3_ABRT/
53I/OD23
54PowerVSS
55..60I/OD22..D17
61PowerVSS
62I/OD16
63I/ODP2
64PowerVDD
65..68I/OD15..D12
69PowerVSS
70..73I/OD11..D8
74I/ODP1
75PowerVSS
76..78I/OD7..D5
79PowerVDD
80..81I/OD4..D3
82PowerVSS
83..85I/OD2..D0
86I/ODP0
87I/ODS/-DLE
88..89OutputSC0..SC1
90InputBIG_LIT
91InputBS
92OutputSLACK/
93InputCS/
94InputRESET/
95InputBOFF/
96PowerVSS
97OutputFETCH/
98I/OBGACK/-BB/
99PowerVDD
100InputBG/
101OutputBR/
102InputSCLK
103OutputTGS
104OutputIGS
105OutputIRQ/
106OutputSELDIR
107OutputRSTDIR
108OutputBSYDIR
109PowerVSS
110I/OI/O
111I/OREQ/
112I/OC/D
113PowerVSS
114I/OSEL/
115I/OMSG/
116I/ORST/
117I/OACK/
118PowerVSS
119I/OBSY/
120I/OATN/
121I/OSDP/
122I/OSD7/
123PowerVSS
124..127I/OSD6/..SD3/
128PowerVSS
130..131I/OSD2/..SD0/
132OutputSDIRP
133..135OutputSDIR7..SDIR5
136PowerVSS
137..138OutputSDIR4..SDIR3
139PowerVDD
140..142OutputSDIR2..SDIR0
143PowerVSS
144..148I/OA0..A4
149PowerVSS
150..152I/OA5..A7
153PowerVDD
154..155I/OA8..A9
156PowerVSS
157..160I/OA10..A13

Copyright © 2003-2004 Ronald van Dijk - All rights reserved