m41t83 STMicroelectronics, m41t83 Datasheet - Page 7

• Manufacturer Part Number: m41t83
• Description: Serial I 2c Bus Rtc With Battery Switchover
• Manufacturer: STMicroelectronics

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