M41T93_11 STMICROELECTRONICS [STMicroelectronics], M41T93_11 Datasheet - Page 46

• Manufacturer Part Number: M41T93_11
• Description: Serial SPI bus real-time clock with battery switchover
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Package mechanical data
Note:
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Figure 23. QFN16 – 16-lead, quad, flat, no lead, 4 x 4 mm, recommended footprint
1. Dimensions shown are in millimeters (mm)
2. Substrate pad should be tied to V
Figure 24. 32 KHz crystal + QFN16 vs. VSOJ20 mechanical data
Dimensions shown are in millimeters (mm).
3.9
1.5
SS
Doc ID 12615 Rev 6
4.50
2
1
3
4
0.70
ST QFN16
CRYSTAL
SMT
3.2
3.9
6.0 ± 0.2
2.70
0.65
(2)
0.325
VSOJ2 0
0.35
2.70
0.20
7.0 ± 0.3
M41T93
AI11815
AI11816