sed1374 ETC-unknow, sed1374 Datasheet - Page 21

• Manufacturer Part Number: sed1374
• Description: Sed1374 Embedded Memory Color Lcd Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
Hardware Functional Specification
Issue Date: 99/04/29
MC68000
BUS
MC68030
FC0, FC1, FC2
BUS
FC0, FC1, FC2
DSACK1#
RESET#
A[31:16]
D[31:16]
DTACK#
RESET#
A[15:0]
A[23:16]
R/W#
A[15:1]
D[15:0]
SIZ1
SIZ0
UDS#
DS#
AS#
CLK
LDS#
R/W#
CLK
AS#
Decoder
Decoder
Figure 3-3: Typical System Diagram (M68K #1 Bus)
Figure 3-4: Typical System Diagram (M68K #2 Bus)
CS#
AB[15:0]
DB[15:0]
WE1#
BS#
RD/WR#
RD#
WE0#
WAIT#
BCLK
RESET#
RD/WR#
CS#
AB[15:1]
DB[15:0]
AB0#
WE1#
BS#
WAIT#
BCLK
RESET#
SED1374
SED1374
.
.
Oscillator
Oscillator
FPDAT[7:0]
FPFRAME
FPDAT[3:0]
FPSHIFT
FPFRAME
LCDPWR
FPSHIFT
FPLINE
LCDPWR
DRDY
FPLINE
DRDY
FPFRAME
D[7:0]
FPSHIFT
FPLINE
MOD
FPFRAME
D[3:0]
FPSHIFT
FPLINE
MOD
Display
8-bit
LCD
Display
4-bit
LCD
X26A-A-001-02
SED1374
Page 13