NEC PD78214 User Manual
Page 41
12
µ
PD78214 Sub-Series
(2) 68-pin plastic QFJ
Caution The symbols enclosed in parentheses indicate that the corresponding pins, not used in PROM programming mode, shall be handled
as follows:
L
: Connect the corresponding pin independently to V
SS
, through a 10-k
Ω resistor.
G
: Connect the corresponding pin to V
SS
.
Open : Leave the corresponding pin unconnected.
Remark The NC pin is not connected inside the chip.
★
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
(L)
A0
A1
A2
A3
A4
A5
A6
A7
NC
CE
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
A9
P20/NMI
(Open)
D0
D1
V
SS
V
SS
D2
D3
D4
D5
D6
D7
A8
V
DD
V
DD
V
PP
OE
RESET
(Open)
(G)
V
SS
V
SS
A15
A14
A13
A12
A11
A10
(L)
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61
PD78P214L
PD78P214L-
×××
µ
µ
(L)
(Open)
(L)
(G)
(G)
(Open)
(L)
(L)