W77E516 데이터 시트보기 (PDF) - Nuvoton Technology
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W77E516 Datasheet PDF : 92 Pages
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W77E516A
3. PIN CONFIGURATIONS
40-Pin DIP
T2, P1.0 1
T2EX, P1.1 2
RXD1, P1.2 3
TXD1, P1.3 4
INT2, P1.4 5
INT3, P1.5
6
INT4, P1.6
7
INT5, P1.7
8
RST 9
RXD, P3.0 10
TXD, P3.1 11
INT0, P3.2 12
INT1, P3.3
13
T0, P3.4
14
T1, P3.5 15
WR, P3.6
16
RD, P3.7
17
XTAL2
18
XTAL1 19
VSS
20
40 VDD
39
P0.0, AD0
38
P0.1, AD1
37
P0.2, AD2
36
P0.3, AD3
35
P0.4, AD4
34
P0.5, AD5
33
P0.6, AD6
32
P0.7, AD7
31
EA
30
ALE
29
PSEN
28
P2.7, A15
27
P2.6, A14
26
P2.5, A13
25
P2.4, A12
24
P2.3, A11
23
P2.2, A10
22
P2.1, A9
21
P2.0, A8
44-Pin PLCC
INT3, P1.5
INT4, P1.6
INT5, P1.7
RST
RXD, P3.0
P4.3
TXD, P3.1
INT0, P3.2
INT1, P3.3
T0, P3.4
T1, P3.5
I TRT
NXX 2
AA A A
T DD ET
DD D D
2 1 1 X2
01 2 3
, ,, ,,
,, , ,
P P P PP P
PP P P
1 1 1 11 4V 00 0 0
. . . . . . D. . . .
4 3 2 10 2D 01 2 3
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
34
13
33
14
32
15
31
16
30
17
29
18 19 20 21 22 23 24 25 26 27 28
PP XXVPPP P P P
33 TTS4 22 2 2 2
. . AAS. . . . . .
67 LL
001 2 3 4
, , 21
,,, , , ,
//
/ AA A A A
WR
W8 9 1 1 1
RD
A
012
I
T
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
P4.1
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
44-Pin QFP
I T RT
NX X 2
AA A A
T D D ET
DD D D
2 1 1 X2
01 2 3
,,, ,,
,, , ,
P P P PP P
PP P P
1 1 1 11 4V 00 0 0
. . . . . . D. . . .
4 3 2 10 2D 01 2 3
INT3, P1.5
INT4, P1.6
INT5, P1.7
RST
RXD, P3.0
P4.3
TXD, P3.1
INT0, P3.2
INT1, P3.3
T0, P3.4
T1, P3.5
44 43 42 41 40 39 38 37 36 35 34
1
33
2
32
3
31
4
30
5
29
6
28
7
27
8
26
9
25
10
24
11
23
12 13 14 15 16 17 18 19 20 21 22
PP XXVP PP P P P
3 3 T T S4 2 2 2 2 2
. . AAS. . . . . .
67 LL
0 01 2 3 4
, , 21
, ,, , , ,
//
/ AA A A A
WR
W8 9 1 1 1
RD
A
0 12
I
T
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
P4.1
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
-4-
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