m41st84w STMicroelectronics, m41st84w Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
m41st84w
Manufacturer Part Number
m41st84w
Description
3.0/3.3v I 2c Serial Rtc With Supervisory Functions
Manufacturer
STMicroelectronics
Datasheet
1.M41ST84W.pdf
(29 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M41ST84W
Manufacturer:
ST
Quantity:
3 278
Part Number:
m41st84wB
Manufacturer:
ST
Quantity:
20 000
Part Number:
m41st84wMQ6E
Manufacturer:
ST
Quantity:
20 000
Part Number:
m41st84wMQ6F
Manufacturer:
ST
Quantity:
20 000
M41ST84W
Figure 13. Crystal Accuracy Across Temperature
Figure 14. Clock Calibration
16/29
Frequency (ppm)
NORMAL
POSITIVE
CALIBRATION
NEGATIVE
CALIBRATION
–100
–120
–140
–160
–20
–40
–60
–80
20
0
–40
–30
–20
–10
0
10
Temperature C
T
K = –0.036 ppm/ C
F
O
F = K x (T –T
= 25 C ± 5 C
20
30
O
)
2
40
2
± 0.006 ppm/ C
50
60
2
70
80
AI00999b
AI00594B