sed1355 ETC-unknow, sed1355 Datasheet - Page 15

• 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
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Typical System Diagram (SH-4 Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Typical System Diagram (SH-3 Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Typical System Diagram (MC68K Bus 1, 16-Bit 68000) . . . . . . . . . . . . . . . . . . . . . 16
Typical System Diagram (MC68K Bus 2, 32-Bit 68030) . . . . . . . . . . . . . . . . . . . . . 16
Typical System Diagram (Generic Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Typical System Diagram (NEC VR41xx (MIPS) Bus) . . . . . . . . . . . . . . . . . . . . . . 17
Typical System Diagram (Philips PR31500/PR31700 Bus) . . . . . . . . . . . . . . . . . . . . 18
Typical System Diagram (Toshiba TX3912 Bus) . . . . . . . . . . . . . . . . . . . . . . . . . 18
Typical System Diagram (Power PC Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Typical System Diagram (PC Card (PCMCIA) Bus) . . . . . . . . . . . . . . . . . . . . . . . 19
Pinout Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
External Circuitry for CRT Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
SH-4 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
SH-3 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
MC68000 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
MC68030 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
PC Card Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Generic Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
MIPS/ISA Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Philips Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Clock Input Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Toshiba Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Clock Input Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Power PC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Clock Input Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
EDO-DRAM Read/Write Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
EDO-DRAM Read-Write Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
EDO-DRAM CAS Before RAS Refresh Timing . . . . . . . . . . . . . . . . . . . . . . . . . 67
EDO-DRAM Self-Refresh Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
FPM-DRAM Read/Write Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
FPM-DRAM Read-Write Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
FPM-DRAM CAS Before RAS Refresh Timing . . . . . . . . . . . . . . . . . . . . . . . . . 73
FPM-DRAM Self-Refresh Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
LCD Panel Power Off / Power On Timing. Drawn with LCDPWR set to active high polarity . . 75
Power Save Status and Local Bus Memory Access Relative to Power Save Mode . . . . . . . . 76
4-Bit Single Monochrome Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . 7 7
4-Bit Single Monochrome Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . 78
8-Bit Single Monochrome Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . 7 9
8-Bit Single Monochrome Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . 80
4-Bit Single Color Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 81
4-Bit Single Color Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . . . . . 82
List of Figures
X23A-A-001-11
SED1355
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