Epson Electronics America | S1D13700F02A100

Epson is a global leader in imaging products including printers, LCD projectors and small- and medium-sized LCDs. With an innovative and creative culture, Epson is dedicated to exceeding the vision and expectations of customers worldwide with products known for their superior quality, functionality, compactness and energy efficiency.

Epson's Display controller product equipped with original image processing engine that improves drawing performance. The load to main CPU is reduced, "Low power" and "High-speed draw" are united, and the best specification to the built-in equipment is achieved.

S1D13700 Embedded Memory Graphics LCD Controller.The S1D13700 Embedded Memory Graphics LCD Controller can display both text and graphics on an LCD panel.  The S1D13700 allows layered text and graphics, scrolling of the display in any direction, and partitioning of the display into multiple screens. It includes 32K bytes of embedded SRAM display memory which is used to store text, character codes, and bit-mapped graphics. The S1D13700 handles display controller functions including: transferring data from the controlling microprocessor to the buffer memory, reading memory data, converting data to display pixels, and generating timing signals for the LCD panel.

The S1D13700 is designed with an internal character generator which supports 160, 5x7 pixel characters ininternal mask ROM (CGROM) and 64, 8x8 pixel characters in character generator RAM (CGRAM). When the CGROM is not used, up to 256, 8x16 pixel characters are supported in CGRAM.

Designed as a functional replacement to the S1D13305, the S1D13700 has an expanded feature set which includes; direct support of the Motorola MC68K microprocessor family, embedded display buffer, increased clock speeds, increased grayscale depths, lower power technology and smaller packages.

Features:

CPU Interface:

• 8-bit CPU data bus interface
• Direct Address Bus support for:
• Generic (Z80/8080 family) bus interface
• Motorola MC68K family bus interface
• Indirect Address Bus support for:
• Generic (Z80/8080 family) bus interface
• Motorola MC68K family bus interface
• Motorola M6800 family bus interface

Memory Interface:

• Embedded 32K byte SRAM display buffer

Display Support:

• 4-bit monochrome LCD interface
• Programmable Display Resolutions:
• Typical resolutions include:
• 640x240 at 1 bpp
• 320x240 at 2 bpp
• 240x160 at 4 bpp
• 1/2-duty to 1/256-duty LCD drive

Character Generation:

• 160, 5x7 pixel characters in embedded maskprogrammed character generator ROM
• Up to 256, 8x16 pixel characters in embedded character generator RAM

Display Modes:

• Gray Shade Support for:
• 1/2/4 bit-per-pixel (up to 16 gray shades)
• Text, graphics, and combined text/graphics display modes
• Three overlapping screens in graphics mode
• Programmable cursor control (Hardware Cursor)
• Smooth horizontal and vertical scrolling of all or part of the display

Learn more about S1D13700F02A100 Display Controllers