M41T83SQA6F STMicroelectronics, M41T83SQA6F Datasheet - Page 54

• Manufacturer Part Number: M41T83SQA6F
• Description: IC RTC SERIAL W/BATT SW 16QFN
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/Alarmr

Specifications of M41T83SQA6F

• Memory Size: 32B
• Time Format: HH:MM:SS:hh (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Clock Format: 12Hr / 24Hr
• Clock Ic Type: RTC
• Interface Type: I2C, Serial
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: QFN
• No. Of Pins: 16
• Rohs Compliant: Yes
• For Use With: 497-10833 - DAUGHTER-CARD M41T83SQA6E QFN16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6887-2; M41T83SQA6F

Package mechanical data
Note:
Note:
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Figure 29. QFN16 – 16-lead, quad, flat package, no lead, 4 x 4 mm, recommended
Dimensions are shown in millimeters (mm).
Figure 30. 32 KHz crystal + QFN16 vs. VSOJ20 mechanical data
Dimensions shown are in millimeters (mm).
footprint
3.9
1.5
Doc ID 12578 Rev 12
4.50
1
2
3
4
ST QFN16
CRYSTAL
0.70
SMT
3.2
3.9
6.0 ± 0.2
2.70
0.65
0.325
VSOJ20
0.35
2.70
0.20
7.0 ± 0.3
M41T82-M41T83
AI11815
AI11816