Pin Configurations (Top View) - NEC 78014Y Series User Manual

8-bit single-chip microcontrollers
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2.5 Pin Configurations (Top View)

(1) Normal operating mode
64-pin plastic shrink DIP (750 mils)
µ PD78011BYCW-×××, 78012BYCW-×××
µ PD78013YCW-×××, 78014YCW-×××, 78P014YCW
64-pin ceramic shrink DIP with window (750 mils)
µ PD78P014YDW
www.DataSheet4U.com
Cautions 1. Connect IC (Internally Connected) pin directly to V
Remark Pin connection in parentheses is intended for the µ PD78P014Y.
CHAPTER 2 OUTLINE ( µ PD78014Y Subseries)
P20/SI1
P21/SO1
P22/SCK1
P23/STB
P24/BUSY
P25/SI0/SB0/SDA0
P26/SO0/SB1/SDA1
P27/SCK0/SCL
P30/TO0
P31/TO1
P32/TO2
P33/TI1
P34/TI2
P35/PCL
P36/BUZ
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P50/A8
P51/A9
P52/A10
P53/A11
P54/A12
P55/A13
2. Connect AV
pin to V
DD
DD
3. Connect AV
pin to V
SS
SS
1
64
2
63
3
62
4
61
5
60
6
59
7
58
8
57
9
56
10
55
11
54
12
53
13
52
14
51
15
50
P37
16
49
V
17
48
SS
18
47
19
46
20
45
21
44
22
43
23
42
24
41
25
40
26
39
27
38
28
37
29
36
30
35
31
34
V
32
33
SS
.
.
AV
REF
AV
DD
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P13/ANI3
P12/ANI2
P11/ANI1
P10/ANI0
AV
SS
P04/XT1
XT2
IC (V
)
PP
X1
X2
V
DD
P03/INTP3
P02/INTP2
P01/INTP1
P00/INTP0/TI0
RESET
P67/ASTB
P66/WAIT
P65/WR
P64/RD
P63
P62
P61
P60
P57/A15
P56/A14
.
SS
51

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