M41T00AUD_12 STMICROELECTRONICS [STMicroelectronics], M41T00AUD_12 Datasheet - Page 20

• Manufacturer Part Number: M41T00AUD_12
• Description: Serial real-time clock (RTC) with audio
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M41T00AUD clock operation
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Figure 12. Counter update diagram
1 2 C SERIAL BUS
TRANSFER
REGISTER
SERIAL
Doc ID 13480 Rev 5
READ/WRITE
REGISTERS
TRANSFER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
BUFFER
CENTURIES
SECONDS
MINUTES
MONTHS
HOURS
YEARS
DATE
DAY
DIVIDE BY
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
32KHz
32768
OSC
1 Hz
M41T00AUD
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