M41T83RMY6E STMicroelectronics, M41T83RMY6E Datasheet - Page 7

• Manufacturer Part Number: M41T83RMY6E
• Description: IC RTC SERIAL W/BATT SW SOX18
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/Alarmr

Specifications of M41T83RMY6E

• Memory Size: 32B
• Time Format: HH:MM:SS:hh (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M41T82-M41T83
Figure 1.
1. Open drain
Figure 2.
1. For QFN16 package only
2. Defaults to 32 KHz on power-up
3. Open drain
M41T82 logic diagram
M41T83 logic diagram
XO
SDA
SCL
Doc ID 12578 Rev 12
XI (1)
SDA
SCL
XO
(1)
XI
V BAT
V BAT
V SS
V SS
V CC
V CC
FT/RST
RST
IRQ2 (3)
SQW
IRQ1/OUT/FT
(3)
(2)
(1)
(3)
Description
AI11196
AI11195
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