參數(shù)資料
型號(hào): M41T82RQA6F
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, QCC16
封裝: 4 X 4 MM, ROHS COMPLIANT, QFN-16
文件頁(yè)數(shù): 22/58頁(yè)
文件大小: 462K
代理商: M41T82RQA6F
M41T82 M41T83
Clock operation
Table 6.
Digital calibration values
Calibration value (binary)
Calibration value rounded to the nearest ppm
DC4 – DC0
Negative calibration (DCS = 0) Positive calibration (DCS = 1)
0 (00000)
0
1 (00001)
-2
4
2 (00010)
-4
8
3 (00011)
-6
12
4 (00100)
-8
16
5 (00101)
-10
20
6 (00110)
-12
24
7 (00111)
-14
28
8 (01000)
-16
33
9 (01001)
-18
37
10 (01010)
-20
41
11 (01011)
-22
45
12 (01100)
-24
49
13 (01101)
-26
53
14 (01110)
-28
57
15 (01111)
-31
61
16 (10000)
-33
65
17 (10001)
-35
69
18 (10010)
-37
73
19 (10011)
-39
77
20 (10100)
-41
81
21 (10101)
-43
85
22 (10110)
-45
90
23 (10111)
-47
94
24 (11000)
-49
98
25 (11001)
-51
102
26 (11010)
-53
106
27 (11011)
-55
110
28 (11100)
-57
114
29 (11101)
-59
118
30 (11110)
-61
122
31 (11111)
-63
126
N
N/491520 (per minute)
N/245760 (per minute)
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