6.1 Module Outline Drawings

Figure 6-1. ATSAMA5D27-WLSOM1 Module Drawing
Table 6-1. ATSAMA5D27-WLSOM1 Module Dimensions (in mm)
Symbol Common Dimensions Comments
Min. Typ. Max.
Body Size X E 40.700 40.800 40.900
Y D 40.700 40.800 40.900
Pad Pitch e 0.800
PCB Thickness S 1.150 1.200 1.250
Total Thickness A 3.287 3.387
Pad Length Top Side P1t 0.800
Bottom Side P1b 1.500
Pad Width P2 0.600 Solder Mask Defined 0.550
Pad Space aaa 0.200
Opening Drill Diameter fff 0.400
Pad Count n 188
Test Point Diameter jjj 1.000
Test Point Count m 10
Pad Axis to Edge X P2Ea 2.000
Y P2Eb 2.000
U.FL Antenna Axis to Edge X dA1 5.011
Y dA2 6.161
Note:
  1. Test points placed under the module are for production purposes only. No connection on these points is allowed. They are listed to avoid any contact with the main board vias or copper areas.
Table 6-2. Test Point Position Compared to Center Origin
Test Point Number X Y Voltage Point
TP1 -13.875 3.000 VDDUTMII
TP2 -15.900 3.825 VDD_3V3
TP3 -13.700 1.225 VDDOSC_PLL
TP4 -17.975 8.000 GND
TP6 -9.025 2.775 VDDIODDR
TP7 -9.500 16.825 VDDCORE
TP8 -4.850 15.550 VDDPLLA
TP9 -8.875 -1.025 VLDO1
TP10 10.825 -15.800 VDDA_3V3
TP11 4.350 -14.250 VBAT