Epson S1D13708 Benutzerhandbuch
Epson Research and Development
Page 25
Vancouver Design Center
Hardware Functional Specification
S1D13708
Issue Date: 02/03/07
X39A-A-001-02
.
Figure 3-8 Typical System Diagram (Motorola MC68EZ328/MC68VZ328 “DragonBall” Bus)
Figure 3-9 Typical System Diagram (Indirect Interface, Mode 68)
S1D13708
FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[7:0]
FPFRAME
FPSHIFT
FPLINE
MOD
D[7:0]
8-bit
MC68EZ328/
RESET
D[15:0]
OE
DTACK
A[16:0]
CLKO
RD/WR#
AB[16:0]
DB[15:0]
WE1#
RD#
M/R#
CS#
CLKI
WAIT#
RESET#
A[25:17]
CSn
UWE
GPO0
Decoder
WE0#
LWE
IO V
DD
CL
KI2
Oscillator
Single
Bia
s
P
o
we
r
BS#
DragonBall
BUS
BUS
LCD
Display
MC68VZ328
S1D13708
Mode 68
Indirect
RESET#
EBL
D[15:0]
R/W#
A0
BUSCLK
RD/WR#
DB[15:0]
WE1#
BS#
M/R#
CS#
CLKI
RESET#
A[23:17]
FC0, FC1
Decoder
EBU
RD#
WE0#
VSS
FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[7:4]
FPFRAME
FPSHIFT
FPLINE
MOD
D[3:0]
4-bit
GPO0
Single
LCD
Bia
s
P
o
we
r
Display
XT
AL
0
Interface
AB[16:0]
XT
AL
1