UPD78F0034BYGB(A)-8EU View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
UPD78F0034BYGB(A)-8EU Datasheet PDF : 90 Pages
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µPD78F0034B, 78F0034BY, 78F0034B(A), 78F0034BY(A)
1. PIN CONFIGURATION (TOP VIEW)
• 64-pin plastic LQFP (10 x 10)
• 64-pin plastic LQFP (14 x 14)
• 64-pin plastic TQFP (12 x 12)
P50/A8
P51/A9
P52/A10
P53/A11
P54/A12
P55/A13
P56/A14
P57/A15
VSS0
VDD0
P30
P31
P32/SDA0Note 1
P33/SCL0Note 1
P34/SI31Note 2
P35/SO31Note 2
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
P71/TI01
P70/TI00/TO0
P03/INTP3/ADTRG
P02/INTP2
P01/INTP1
P00/INTP0
VSS1
X1
X2
VPP
XT1
XT2
RESET
AVDD
AVREF
P10/ANI0
Notes 1. SDA0 and SCL0 are incorporated only in the µPD78F0034BY, 78F0034BY(A) Subseries.
2. SI31, SO31, and SCK31 are incorporated only in the µPD78F0034B, 78F0034B(A) Subseries.
Cautions 1. Connect the VPP pin directly to VSS0 or VSS1 in normal operation mode.
2. Connect the AVSS pin to VSS0.
Remark When the µPD78F0034B, 78F0034BY, 78F0034B(A), and 78F0034BY(A) are used in application fields
that require reduction of the noise generated from inside the microcontroller, the implementation of noise
reduction measures, such as supplying voltage to VDD0 and VDD1 individually and connecting VSS0 and
VSS1 to different ground lines, is recommended.
Data Sheet U16369EJ1V0DS
9
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