PD780701Y_15 Datasheet, PDF (6/66 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

PIN CONFIGURATION (Top View)
(1) µPD780701Y
• 80-pin plastic QFP (14 × 14 mm)
µPD780701YGC-×××-8BT
µPD780701Y, 780702Y
P90/ANI8
P91/ANI9
P92/ANI10
P93/ANI11
P94/ANI12
P95/ANI13
P96/ANI14
P97/ANI15
P70/TI52/TO52
P71/SDA0
P72/SCL0
P73/TO01
P74/TI001
P75/TI011
P76/TI50/TO50
P77/TI51/TO51
P00/INTP0
P01/INTP1
P02/INTP2
P03/INTP3
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
60
2
59
3
58
4
57
5
56
6
55
7
54
8
53
9
52
10
51
11
50
12
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
P66
P65
P64
P27/PCL
P26/ASCK0
P25/TxD0
P24/RxD0
P23/BUZ
P07/INTP7
P06/INTP6
P05/INTP5
P04/INTP4
P22/SCK31
P21/SO31
P20/SI31
P57
P56
P55
P54
P53
Cautions 1. Connect the IC (Internally Connected) pin directly to VSS0 or VSS1.
2. Connect the AVSS pin to VSS0.
3. Connect the AVREF pin to VDD0.
Remark
When the µPD780701Y and 780702Y 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.
4
Preliminary Product Information U13920EJ1V0PM00