C541U 查看數據表（PDF） - Siemens AG
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C541U Datasheet PDF : 65 Pages
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C540U
C541U
P1.2 / SCLK
VCC
VSS
RESET
P3.0 / LED2
P1.3 / SRI
P3.1 / DADD
P3.2 / INT0
P3.3 / INT1
P3.4 / T0
P3.5 / T1
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
C540U
34
13
C541U
33
14
32
15
31
16
30
17
29
18 19 20 21 22 23 24 25 26 27 28
P0.4 / AD4
P0.5 / AD5
P0.6 / AD6
P0.7 / AD7
EA
P1.4 / STO
ALE
PSEN
P2.7 / A15
P2.6 / A14
P2.5 / A13
This pin functionality ist not available for the C540U.
MCP03343
Figure 3
Pin Configuration P-LCC-44 Package (top view)
Semiconductor Group
6
1997-10-01
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