78F0988 View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
78F0988 Datasheet PDF : 52 Pages
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µPD78F0988A, 78F0988A(A)
PIN CONFIGURATION (TOP VIEW)
• 64-Pin Plastic SDIP (19.05 mm (750))
µPD78F0988ACW
P40/AD0
1
P41/AD1
2
P42/AD2
3
P43/AD3
4
P44/AD4
5
P45/AD5
6
P46/AD6
7
P47/AD7
8
P50
9
P51/SCK
10
P52/SI
11
P53/SO
12
P54/TI000/TO00/INTP4
13
P55/TI010/INTP5
14
P56/TI001/TO01/INTP6
15
P57/TI011/INTP7
16
VSS0
17
VDD0
18
TO70
19
TO71
20
TO72
21
TO73
22
TO74
23
TO75
24
P20/RxD00
25
P21/TxD00
26
P22/RxD01
27
P23/TxD01
28
P24/TI50/TO50
29
P25/TI51/TO51
30
P26/TI52/TO52
31
VDD1
32
64
P67/ASTB
63
P66/WAIT
62
P65/WR
61
P64/RD
60
P37/RTP7
59
P36/RTP6
58
P35/RTP5
57
P34/RTP4
56
P33/RTP3
55
P32/RTP2
54
P31/RTP1
53
P30/RTP0
52
P01/INTP1
51
P00/INTP0/TOFF7
50
VSS1
49
X1
48
X2
47
TEST
46
P03/INTP3/ADTRG
45
P02/INTP2
44
RESET
43
AVDD
42
AVREF
41
P10/ANI0
40
P11/ANI1
39
P12/ANI2
38
P13/ANI3
37
P14/ANI4
36
P15/ANI5
35
P16/ANI6
34
P17/ANI7
33
AVSS
Cautions 1. In the normal operation mode, connect the VPP pin directly to VSS0.
2. In the flash memory writing mode, connect the VPP pin to VSS0 via a 10 kΩ pull-down resistor.
3. The 64-pin plastic SDIP (19.05 mm (750)) package is not provided for special quality grade
products.
Remark
When the µPD78F0988A and 78F0988A(A) are used in applications where the noise generated inside
the microcontroller needs to be reduced, 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 U15801EJ1V0DS
5
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