M41T56_07 STMICROELECTRONICS [STMicroelectronics], M41T56_07 Datasheet - Page 9

• Manufacturer Part Number: M41T56_07
• Description: Serial real-time clock with 56 bytes NVRAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Figure 5.
Figure 6.
SDA
SCL
SCLK FROM
MASTER
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
tBUF
P
Acknowledge sequence
Bus timing requirements sequence
START
S
tHD:STA
tR
MSB
1
tLOW
tHIGH
tF
2
tHD:DAT
tSU:DAT
SR
LSB
8
tSU:STA
tHD:STA
ACKNOWLEDGEMENT
CLOCK PULSE FOR
P
AI00589
9
tSU:STO
AI00601
9/25