Sharp MD-X5H User Manual

MD-X5H/CP-X5H
– 80 –
IC712 RH-iX0069AWZZ:FL Driver (IX0069AW)
1-12 DIG11-DIG00 Digit output
13 RESET Reset input
14 CS Chip selection input
15 SCK Shift clock input
16 SDATA Serial data input
17*,18* P1,P0 Output port (static operation)
19 Vcc1 Positive power terminal for internal logic
20 Xout Clock output
21 Xin Clock input
22 Vss GND terminal
23-31 SEG35-SEG27 Segment output
32 Vp Negative power terminal for VFD drive
33-59 SEG26-SEG00 Segment output
60 Vcc2 Positive power terminal for digit output and segment output
61-64 DIG15-DIG12 Digit output
Pin No.
Terminal Name
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Figure 80-1 BLOCK DIAGRAM OF IC
IC901 RH-iX2718AFZZ: System Control Microcomputer (iX2718AF)
IC712 RH-iX0069AWZZ: FL Driver (IX0069AW)
Figure 80-2 BLOCK DIAGRAM OF IC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
P120/RTP0
P121/RTP1
P122/RTP2
P123/RTP3
P124/RTP4
P125/RTP5
P126/RTP6
P127/RTP7
V
DD 
X2
X1
V
SS 
XT2
XT1
RESET
P00/INTP0
P01/INTP1
P02/INTP2/NMI
P03/INTP3
P04/INTP4
P05/INTP5
P06/INTP6
AV
DD 
AV
REF0 
P10/ANI0
P11/ANI1 P12/ANI2 P13/ANI3 P14/ANI4 P15/ANI5 P16/ANI6 P17/ANI7
AV
SS

P130/ANO0 P131/ANO1
AV
REF1

P70/RxD2/SI2
P71/TxD2/SO2
P72/ASCK2/SCK2
P20/RxD1/SI1
P21/TxD1/SO1
P22/ASCK1/SCK1
P23/PCL
P24/BUZ
P25/SI0/SDA0
P26/SO0
P27/SCK0/SCL0
P80/A0 P81/A1 A82/A2
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 80 79 77 767881
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 46 47 49 504845
P62/A18
P61/A17
P60/A16
V
SS 
P57/A15
P56/A14
P55/A13
P54/A12
P53/A11
P52/A10
P51/A9
P50/A8
P47/AD7
P46/AD6
P45/AD5
P44/AD4
P43/AD3
P42/AD2
P41/AD1
P40/AD0
P87/A7
P86/A6
P85/A5
P84/A4
P83/A3
P95 P94 P93 P92 P91 P90 TEST/V
PP

P37 P36/TI01 P35/TI00 P34/TI2 P33/TI1 P32/TO2 P31/TO1 P30/TO0 P103/TI8/TO8 P102/TI7/TO7 P101/TI6/TO6 P100/TI5/TO5 V
DD

P67/ASTB P66/WAIT P65/WR P64/RD P63/A19
IC901
IX2718AF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
DIG 12 DIG 13 DIG 14 DIG 15 Vcc2 SEG 00 SEG 01 SEG 02 SEG 03 SEG 04 SEG 05 SEG 06 SEG 07 SEG 08 SEG 09 SEG 10 SEG 11 SEG 12 SEG 13 SEG 14 SEG 15 SEG 16 SEG 17 SEG 18 SEG 19 SEG 20 SEG 21 SEG 22 SEG 23 SEG 24 SEG 25 SEG 26
DIG 11 DIG 10 DIG 09 DIG 08 DIG 07 DIG 06 DIG 05 DIG 04 DIG 03 DIG 02 DIG 01 DIG 00 RESET CS SCK SDATA P1 P0 Vcc1 Xout Xin Vss SEG 35 SEG 34 SEG 33 SEG 32 SEG 31 SEG 30 SEG 29 SEG 28 SEG 27 Vp

Sharp MD-X5H Specifications

General

Brand	Sharp
Model	MD-X5H
Category	Stereo System
Language	English