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Application Note No.
Version:
Author:
Date:
History:
Version
Changes
.A0
First edition
.A1
Adding belts and trays
.A2
Adding Pin1 marker, pad dimensions
.A3
Changed Pin1 marker, paste printing
.A4
Paste reduction removed
.A5
Link to dimensioned drawings added
.A6
Introduction changed
.A7
J-STD-020E, reel diameter added,
placement changed
.A8
Tape dimensions added
Content
1
Introduction ...................................................................................................................................... 2
2
Delivery Format ................................................................................................................................ 3
3
Production settings .......................................................................................................................... 4
3.1 Paste printing ............................................................................................................................ 4
3.2 Placement ................................................................................................................................. 5
3.3 Soldering ................................................................................................................................... 6
PHYTEC Messtechnik GmbH 2017
.A8
M. Franck
11.10.2017
Soldering instruction
phyCORE-i.MX 6UL/ULL
Soldering instruction phyCORE-i.MX 6UL/ULL
Date
Author
30.11.2016
M. Franck
23.03.2017
M. Franck
08.06.2017
M. Franck
30.06.2017
M. Franck
24.08.2017
M. Franck
15.09.2017
M. Franck
25.09.2017
M. Franck
11.10.2017
M. Franck
13.10.2017
M. Franck
1/7
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Summary of Contents for Phytec phyCORE-i.MX 6UL
- Page 1 Soldering instruction phyCORE-i.MX 6UL/ULL Application Note No. Version: Author: M. Franck Date: 11.10.2017 History: Version Changes Date Author First edition 30.11.2016 M. Franck Adding belts and trays 23.03.2017 M. Franck Adding Pin1 marker, pad dimensions 08.06.2017 M. Franck Changed Pin1 marker, paste printing 30.06.2017...
- Page 2 Fig. 1: Top, Bottom and Side View Do to of its weight and to reduce the soldering cycles, we recommend populating the SOM on to the assembly side of the carrier board with the SOM’s assembly side facing upwards. PHYTEC Messtechnik GmbH 2017...
- Page 3 Soldering instruction phyCORE-i.MX 6UL/ULL Delivery Format The modules are shipped in 56mm tapes with a feed of 48mm (outer reel diameter: 33cm). 175 pieces are on a reel and 10 empty slots are empty for mounting on a tape feeder.
- Page 4 For the paste printing we recommend at least a 100µ m stencil without pad reduction. We use Type 4 paste. 1.55 r = 0.36 Fig. 4 Paste printing (orange) without paste reduction, dimensions in mm PHYTEC Messtechnik GmbH 2017...
- Page 5 Soldering instruction phyCORE-i.MX 6UL/ULL Placement For a good accuracy the Modules have to be placed with a placement machine. Pin 1 is in the corner of the NAND Flash (green marker). With the fix camera of the placement machine we check the fiducials on the bottom of the SOM (Pin 1 marked with 3 instead of 4 fiducials, see Fig.
- Page 6 Our soldering profiles for the vapor phase soldering based on J-STD-020E (Table 5-2 Page 8). The liquidous time amounts 60 to 90 seconds and we recommend maximally 3 soldering processes. The peak body temperature of the populated parts is 260° C. Fig. 6: Classifikation Profile (J-STD-020E) PHYTEC Messtechnik GmbH 2017...
- Page 7 Soldering instruction phyCORE-i.MX 6UL/ULL Please contact our technical support, if you need additional information, or if you have any questions. Europe (except France): France: +49 6131 9221-31 +33 2 43 29 22 33 support@phytec.de support@phytec.fr North America: India: ...
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