M41T00M6F STMicroelectronics, M41T00M6F Datasheet - Page 9

• Manufacturer Part Number: M41T00M6F
• Description: IC RTC SRL 512KBIT 8SOIC
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/NVSRAMr

Specifications of M41T00M6F

• Memory Size: 8B
• Time Format: HH:MM:SS (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Function: Clock/Calendar/Battery Backup
• Rtc Memory Size: 8 Byte
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial (2-Wire, I2C)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4697-2

Figure 4.
Figure 5.
Figure 6.
1. P = STOP and S = START
SCLK FROM
MASTER
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
SDA
SCL
CLOCK
DATA
tBUF
P
Bus timing requirements sequence
Serial bus data transfer sequence
Acknowledge sequences
CONDITION
START
START
S
tHD:STA
tR
MSB
1
DATA VALID
tLOW
DATA LINE
tHIGH
STABLE
tF
DATA ALLOWED
CHANGE OF
2
tHD:DAT
tSU:DAT
LSB
8
SR
tSU:STA
ACKNOWLEDGEMENT
tHD:STA
CLOCK PULSE FOR
CONDITION
STOP
9
P
AI00589
AI00601
AI00587
tSU:STO
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