
3: TYPICAL SYSTEM IMPLEMENTATION DIAGRAMS
1-4
EPSON
S1D13806 SERIES HARDWARE FUNCTIONAL
SPECIFICATION (X28B-A-001-03)
.
Figure 3-3 Typical System Diagram (Hitachi SH-3 Bus)
Figure 3-4 Typical System Diagram (MC68K Bus 1, Motorola 16-Bit 68000)
S1D13806
FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[7:4]
FPDAT[3:0]
FPFRAME
FPSHIFT
FPLINE
MOD
UD[3:0]
LD[3:0]
8-bit
SH-3
BUS
RESET#
WE0#
D[15:0]
BS#
RD/WR#
RD#
WAIT#
A[20:0]
CKIO
WE0#
RD/WR#
AB[20:0]
DB[15:0]
WE1#
BS#
RD#
M/R#
CS#
BUSCLK
WAIT#
RESET#
A[21]
CSn#
WE1#
GPIOx
RED,GREEN,BLUE
HRTC
VRTC
IREF
CLKI
2
Oscillator
CL
K
I
Oscillator
CLKI
3
Oscillator
Dual
LCD
Display
Bi
as
Pow
e
r
CRT
RED,GREEN,BLUE
HRTC
VRTC
S1D13806
FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[8:0]
FPFRAME
FPSHIFT
FPLINE
MOD
D[8:0]
9-bit
MC68000
BUS
RESET#
LDS#
D[15:0]
AS#
R/W#
DTACK#
A[20:1]
BCLK
AB0
RD/WR#
AB[20:1]
DB[15:0]
WE1#
BS#
M/R#
CS#
BUSCLK
WAIT#
RESET#
A[23:21]
FC0, FC1
Decoder
UDS#
GPIOx
RED
BLUE
S-Video
IREF
CL
K
I2
Oscillator
CL
K
I
Oscillator
CL
K
I3
Oscillator
TFT
Display
Bias
Power
TV
Luminance
Chrominance