NEC PD78F9488 User Manual
Page 328
CHAPTER 19 FLASH MEMORY VERSION
328
User’s Manual U15331EJ4V1UD
Figure 19-9. Wiring Example for Flash Writing Adapter with 3-Wire Serial I/O with Handshake
PD78F9488,
PD78F9489
GND
VDD
VDD2 (LVDD)
SI SO SCK CLKOUT RESET VPP RESERVE/HS
WRITER INTERFACE
VDD (2.7 ‘5.5 V)
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
µ
µ