S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 18

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 12
3 Typical System Implementation Diagrams
S1D13705
X27A-A-001-09
SH-4
BUS
SH-3
BUS
RD/WR#
RESET#
RD/WR#
RESET#
A[16:0]
D[15:0]
A[16:0]
D[15:0]
WAIT#
WE1#
WE0#
WE1#
WE0#
CSn#
RDY#
CSn#
CKIO
CKIO
RD#
RD#
BS#
BS#
Figure 3-1: Typical System Diagram (SH-4 Bus)
Figure 3-2: Typical System Diagram (SH-3 Bus)
RD/WR#
RD/WR#
AB[16:0]
DB[15:0]
WE1#
BS#
RD#
WE0#
WAIT#
RESET#
AB[16:0]
DB[15:0]
WE1#
BS#
RD#
WE0#
WAIT#
RESET#
CS#
BCLK
CS#
BCLK
S1D13705
S1D13705
.
.
Oscillator
Oscillator
FPDAT[7:0]
FPDAT[7:4]
FPFRAME
FPFRAME
FPSHIFT
FPSHIFT
LCDPWR
LCDPWR
FPLINE
FPLINE
DRDY
DRDY
Epson Research and Development
Hardware Functional Specification
FPFRAME
FPFRAME
D[7:0]
FPSHIFT
FPLINE
MOD
D[3:0]
FPSHIFT
FPLINE
MOD
Vancouver Design Center
Issue Date: 01/05/22
Display
Display
4-bit
LCD
8-bit
LCD