S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 20

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

Page 14
S1D13705
X27A-A-001-09
GENERIC #1
BUS
ISA
BUS
REFRESH
IOCHRDY
SMEMW#
SA[19:17]
RESET#
SMEMR#
SA[16:0]
SD[15:0]
A[16:0]
D[15:0]
WAIT#
RESET
SBHE#
WE0#
WE1#
CSn#
RD0#
RD1#
BCLK
BCLK
Figure 3-6: Typical System Diagram (Generic #2 Bus - e.g. ISA Bus)
Decoder
Figure 3-5: Typical System Diagram (Generic #1 Bus)
AB[16:0]
DB[15:0]
WE0#
WE1#
RD
RD/WR#
WAIT#
RESET#
CS#
BCLK
BS#
WE1#
BS#
CS#
AB[16:0]
DB[15:0]
RD#
WAIT#
BCLK
RESET#
WE0#
S1D13705
S1D13705
.
.
Oscillator
Oscillator
FPDAT[11:0]
FPFRAME
FPDAT[8:0]
FPFRAME
FPSHIFT
LCDPWR
FPSHIFT
LCDPWR
FPLINE
FPLINE
DRDY
DRDY
Epson Research and Development
Hardware Functional Specification
FPFRAME
D[11:0]
FPSHIFT
FPLINE
DRDY
FPFRAME
D[8:0]
FPSHIFT
FPLINE
DRDY
Vancouver Design Center
Issue Date: 01/05/22
12-bit
Display
Display
9-bit
TFT
TFT