M41ST85YMX6 STMicroelectronics, M41ST85YMX6 Datasheet - Page 9
![IC RTC 5.0V 512BIT NVRAM 28SOIC](/photos/6/56/65690/stmicroelectronics-28-soic_sml.jpg)
M41ST85YMX6
Manufacturer Part Number
M41ST85YMX6
Description
IC RTC 5.0V 512BIT NVRAM 28SOIC
Manufacturer
STMicroelectronics
Type
Clock/Calendar/Supervisorr
Datasheet
1.M41ST85YMH6E.pdf
(34 pages)
Specifications of M41ST85YMX6
Memory Size
64B
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC, 28-SOH (8.48mm Width)
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Other names
497-2807-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M41ST85YMX6
Manufacturer:
ST
Quantity:
20 000
Figure 8. Serial Bus Data Transfer Sequence
Figure 9. Acknowledgement Sequence
Figure 10. WRITE Cycle Timing: RTC & External SRAM Control Signals
SCL FROM
MASTER
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
EX
E CON
CLOCK
DATA
CONDITION
START
START
tEXPD
MSB
1
DATA VALID
DATA LINE
STABLE
DATA ALLOWED
CHANGE OF
2
tEXPD
LSB
8
M41ST85Y, M41ST85W
ACKNOWLEDGEMENT
CLOCK PULSE FOR
CONDITION
STOP
9
AI00587
AI00601
AI03663
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