M41T56M6TR STMicroelectronics, M41T56M6TR Datasheet - Page 6
![Real Time Clock Serial RTC](/photos/27/13/271312/soh28_sml.jpg)
M41T56M6TR
Manufacturer Part Number
M41T56M6TR
Description
Real Time Clock Serial RTC
Manufacturer
STMicroelectronics
Datasheet
1.M41T56M6.pdf
(25 pages)
Specifications of M41T56M6TR
Function
Clock, Calendar
Rtc Memory Size
64 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Serial
Package / Case
SOIC-8
Time Format
HH:MM:SS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M41T56M6TR
Manufacturer:
ST
Quantity:
20 000
6/25
Table 1.
Figure 2.
Figure 3.
FT/OUT
OSCI
OCSO
FT/OUT
SDA
SCL
V
V
V
OSCO
BAT
CC
SS
V BAT
OSCI
V CC
SDA
V SS
SCL
Signal names
8-pin SOIC connections
Block diagram
OSCILLATOR
INTERFACE
CIRCUITRY
32.768 kHz
VOLTAGE
SWITCH
SERIAL
SENSE
BUS
and
Oscillator input
Oscillator output
Frequency test / output driver (open drain)
Serial data address input / output
Serial clock
Battery supply voltage
Supply voltage
Ground
OSCO
V BAT
OSCI
V SS
1
2
3
4
M41T56
AI02306B
8
7
6
5
REGISTER
CONTROL
ADDRESS
DIVIDER
LOGIC
V CC
FT/OUT
SCL
SDA
1 Hz
CENTURY/HOURS
SECONDS
CONTROL
MINUTES
MONTH
(56 x 8)
DATE
YEAR
RAM
DAY
AI02566