PIN DESCRIPTION
5. PIN DESCRIPTION
5.1. S1D13305F00A/00B Pin Summary
Number
Name
Type
Description
S1D13305F00A S1D13305F00B
27 to 28
30 to 43
1 to 6
50 to 59
VA0 to VA15
Output
VRAM address bus
VWR
VCE
VRD
RES
NC
44
45
7
Output
Output
Output
Input
—
VRAM write signal
Memory control signal
VRAM read signal
Reset
8
46
9
10
47
28, 48, 49
11, 12, 60
No connection
8080 family: Read signal
6800 family: Enable clock (E)
RD
50
51
52
53
13
14
15
16
Input
Input
Input
Input
8080 family: Write signal
6800 family: R/W signal
WR
8080 or 6800 family interface
select
SEL2
SEL1
8080 or 6800 family interface
select
XG
XD
CS
A0
54
55
56
57
58
17
18
19
20
21
Input
Output
Input
Oscillator connection
Oscillator connection
Chip select
Input
Data type select
2.7 to 5.5V supply
VDD
Supply
59 to 60
1 to 6
D0 to D7
22 to 29
Input/output Data bus
XD0 to XD3
XECL
XSCL
VSS
7 to 10
11
30 to 33
34
Output
Output
Output
Supply
Output
Output
X-driver data
X-driver enable chain clock
X-driver data shift clock
Ground
12
35
13
36
LP
14
37
Latch pulse
WF
15
38
Frame signal
Power-down signal when display is
blanked
YDIS
16
39
Output
YD
17
18
40
41
Output
Output
Scan start pulse
YSCL
Y-driver shift clock
VD0 to VD7
19 to 26
42 to 49
Input/output VRAM data bus
4
EPSON
S1D13305 Series
Technical Manual
EPSON [ EPSON COMPANY ]
