Address - Yamaha RS7000 Service Manual

RS7000
XC9536-10VQ44C (XY110A00) CPLD
PIN
NAME I/O
NO.
1 I/O/GCK3 I/O Global
2 I/O I/O
Input/Output
3 I/O I/O
4 GND - Ground
5 I/O I/O
6 I/O I/O
Input/Output
7 I/O I/O
8 I/O I/O
9 TDI -
10 TMS - JTAG port
11 TCK -
12 I/O I/O
13 I/O I/O Input/Output
14 I/O I/O
15 V 5V - Power Supply +5V
CCINT
16 I/O I/O Input/Output
17 GND - Ground
18 I/O I/O
19 I/O I/O
20 I/O I/O Input/Output
21 I/O I/O
22 I/O I/O
SED1335F0B (XQ595A00) LCDC (LCD Controller)
PIN
NAME I/O
NO.
1 VA5 O
2 VA4 O
3 VA3 O
VRAM address bus
4 VA2 O
5 VA1 O
6 VA0 O
7 /VWR O VRAM read/write
8 /VCE O Memory control
9 /VRD - Not used
10 /RES I Initial clear
11 NC - Not used
12 NC - Not used
13 /RD I Read strobe
14 /WR I Write strobe
15 SEL2 I Bus select
16 SEL1 I Bus select
17 OSC1 I Clock
18 OSC2 O Clock
19 /CS I Chip select
20 A0 I Data mode select
21 Vdd - Power supply
22 D0 I/O
23 D1 I/O
24 D2 I/O
25 D3 I/O
Data bus
26 D4 I/O
27 D5 I/O
28 D6 I/O
29 D7 I/O
30 XD3 O Data bus output for 4 bit dot
28
FUNCTION
FUNCTION
PIN
NAME I/O
NO.
23 I/O I/O Input/Output
24 TDO - JTAG port
25 GND - Ground
26 V 3.3V/5V - Power Supply +3.3V/+5V
CCIO
27 I/O I/O
28 I/O I/O
29 I/O I/O
Input/Output
30 I/O I/O
31 I/O I/O
32 I/O I/O
33 I/O/GSR I/O
Global
34 I/O/GTS2 I/O
35 V 5V - Power Supply +5V
CCINT
36 I/O/GTS1 I/O Global
37 I/O I/O
38 I/O I/O
39 I/O I/O
Input/Output
40 I/O I/O
41 I/O I/O
42 I/O I/O
43 I/O/GCK1 I/O
Global
44 I/O/GCK2 I/O
PIN
NAME I/O
NO.
31 XD2 O
32 XD1 O Data bus output for 4 bit dot
33 XD0 O
34 XECL O S driver enable, chain clock
35 XSCL O Data bus shift clock
36 Vss - Ground
37 LP O X driver latch pulse
38 WF O Frame signal for X/Y driver
39 YDIS O Power down signal for displaying off mode
40 YD O Scan start signal
41 YSCL O Scan shift clock
42 VD7 I/O
43 VD6 I/O
44 VD5 I/O
45 VD4 I/O
VRAM data bus
46 VD3 I/O
47 VD2 I/O
48 VD1 I/O
49 VD0 I/O
50 VA15 O
51 VA14 O
52 VA13 O
53 VA12 O
54 VA11 O
VRAM address bus
55 VA10 O
56 VA9 O
57 VA8 O
58 VA7 O
59 VA6 O
60 NC - Not used
DM: IC071
FUNCTION
DM: IC054
FUNCTION