HD6433308 Datasheet, PDF (25/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

RES 12
XTAL 13
EXTAL 14
MD1 15
MD0 16
NMI 17
STBY 18
VCC 19
P52/ASCK 20
P51/ARxD 21
P50/ATxD 22
VSS 23
VSS 24
P97/WE/WAIT 25
P96/Ø 26
P95/RDY/AS
27
P94/OE/WR 28
P93/CS/RD 29
P92/IRQ0
30
P91/IRQ1
31
P90/IRQ2/ADTRG
32
74 P14/A4
73 P15/A5
72 P16/A6
71 P17/A7
70 VSS
69 P20/A8
68 P21/A9
67 P22/A10
66 P23/A11
65 P24/A12
64 VSS
63 P25/A13
62 P26/A14
61 P27/A15
60 VCC
59 P47/PW1
58 P46/PW0
57 P45/TMRI1
56 P44/TMO1
55 P43/TMCI1
54 P42/TMRI0
Figure 1-3. Pin Arrangement (CP-84, Top View)
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