sed1355 ETC-unknow, sed1355 Datasheet - Page 25

• Manufacturer Part Number: sed1355
• Description: Sed1355 Embedded Ramdac Lcd/crt Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
Hardware Functional Specification
Issue Date: 99/05/18
PowerPC
BUS
PC Card
BUS
RD/WR#
CLKOUT
RESET#
A[0:10]
A[11:31]
A[25:21]
RESET
D[0:15]
A[20:0]
D[15:0]
TSIZ0
TSIZ1
-WAIT
BCLK
-CE2
-CE1
TS#
-WE
-OE
TA#
BI#
Decoder
Decoder
Decoder
Decoder
Figure 3-10: Typical System Diagram (PC Card (PCMCIA) Bus)
Figure 3-9: Typical System Diagram (Power PC Bus)
M/R#
AB[20:0]
DB[15:0]
WE1#
BS#
RD/WR#
RD#
WE0#
WAIT#
M/R#
AB[20:0]
DB[15:0]
WE1#
RD#
RD/WR#
WAIT#
CS#
BUSCLK
RESET#
CS#
WE0#
BUSCLK
RESET#
Management
Management
Power
Power
SED1355F0A
SED1355F0A
FPM/EDO-DRAM
FPM/EDO-DRAM
.
.
256Kx16
1Mx16
Oscillator
Oscillator
RED,GREEN,BLUE
RED,GREEN,BLUE
FPDAT[15:8]
FPDAT[15:8]
FPDAT[7:0]
FPDAT[7:0]
FPFRAME
FPFRAME
FPSHIFT
FPSHIFT
LCDPWR
LCDPWR
FPLINE
FPLINE
DRDY
DRDY
HRTC
VRTC
HRTC
VRTC
IREF
IREF
UD[7:0]
FPFRAME
UD[7:0]
FPFRAME
LD[7:0]
FPSHIFT
FPLINE
MOD
LD[7:0]
FPSHIFT
FPLINE
MOD
IREF
IREF
CRT
Display
CRT
Display
4/8/16-bit
4/8/16-bit
Display
Display
LCD
LCD
X23A-A-001-11
SED1355
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