m41t80 STMicroelectronics, m41t80 Datasheet - Page 6
m41t80
Manufacturer Part Number
m41t80
Description
Serial Access Real Time Clock With Alarm
Manufacturer
STMicroelectronics
Datasheet
1.M41T80.pdf
(25 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
m41t80M6F
Manufacturer:
ST
Quantity:
16 562
Part Number:
m41t80M6F
Manufacturer:
ST
Quantity:
20 000
Summary description
6/25
Figure 2.
1. open drain output.
Figure 3.
1. Open drain output
CRYSTAL
SDA
SCL
8-pin SOIC connections
Block diagram
OSCILLATOR
INTERFACE
32KHz
F 32k (1)
I 2 C
V SS
XO
XI
1
2
3
4
M41T80
REAL TIME CLOCK
SQUARE WAVE
RTC W/ALARM
5
8
7
6
CALENDAR
V CC
IRQ/OUT/SQW (1)
SCL
SDA
AI07006
AF
IRQ/OUT/SQW (1)
F 32k (1)
M41T80
AI07007