UPD78064B データシートの表示（PDF） - NEC => Renesas Technology
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UPD78064B Datasheet PDF : 66 Pages
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1. PIN CONFIGURATION (Top View)
• 100-pin plastic QFP (fine pitch) (14 × 14 mm)
µPD78064BGC(A)-×××-7EA
• 100-pin plastic LQFP (fine pitch) (14 × 14 mm)
µPD78064BGC(A)-×××-8EUNote
µPD78064B(A)
P11/ANI1
P12/ANI2
P13/ANI3
P14/ANI4
P15/ANI5
P16/ANI6
P17/ANI7
AVDD
AVREF
P100
P101
VSS
P102
P103
P30/TO0
P31/TO1
P32/TO2
P33/TI1
P34/TI2
P35/PCL
P36/BUZ
P37
COM0
COM1
COM2
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
1
75
2
74
3
73
4
72
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70
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69
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68
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66
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65
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64
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63
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62
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61
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60
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59
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26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
P70/SI2/RXD
P27/SCK0
P26/SO0/SB1
P25/SI0/SB0
P80/S39
P81/S38
P82/S37
P83/S36
P84/S35
P85/S34
P86/S33
P87/S32
P90/S31
P91/S30
P92/S29
P93/S28
P94/S27
P95/S26
P96/S25
P97/S24
S23
S22
S21
S20
S19
Note Under development
Cautions 1. Connect directly the IC (Internally Connected) pin to VSS.
2. The AVDD pin functions as both an A/D converter power supply and a port power supply. When
the µPD78064B(A) is used in applications where the noise generated inside the microcontroller
needs to be reduced, connect the AVDD pin to another power supply which has the same
potential as VDD.
3. The AVSS pin functions as both an A/D converter ground and a port ground. When the
µPD78064B(A) is used in applications where the noise generated inside the microcontroller
needs to be reduced, connect the AVSS pin to another ground line than VSS.
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