如题,body marking 是怎么样的呢?谢谢
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
如题,body marking 是怎么样的呢?谢谢
Topside Symbol : 288GTS-001 01
. /PKG PIN1 CORNER---------------+ TI BUG + DSP = DSP BILLBOARD
. |O | MARKING REQUIRED
. | /------------------------\ | YMLLLLS = LOT TRACE CODE
. | | | | YM = YR/MONTH CODE
. | | TI | | LLLL= ASSY LOT
. | | BUG DSP | | S = ASSY SITE CODE
. | | | | $ = WAFER FAB CODE
. | | TMS | | # = DIE REV CODE
. | | 320C6410GTS400 | |
. | | $#-YMLLLLS | |
| | V | |
| | | | V = SUBSTRATE VENDOR ID
| \------------------------/ | 4 = IBIDEN
| | 5 = IBM
+------------------------------+ 8 = KINSUS
ALERT! MARKING MUST BE ORIENTATED WITH PKG PIN1 IN CORNER AS SHOWN.