M66273FP Datasheet PDF

MITSUBISHI M66273FP Ver.3.1 Dec,1999 LCD CONTROLLER with VRAM · Displayable LCD · Binary display Monoch...

MITSUBISHI M66273FP Ver.3.1 Dec,1999 LCD CONTROLLER with VRAM · Displayable LCD · Binary display Monochrome STN-LCD of up to 153600 dots(equivalent to 1/2 VGA) · 4 gray scale display Monochrome STN-LCD of up to 76800 dots(equivalent to 1/4 VGA) Reflective color STN-LCD of up to 76800 dots (equivalent to 1/4 VGA) · Interface with MPU · Capability of switching the interface with two-way 8/16-bit MPU · Provides WAIT output pin(WAIT output when access from MPU to VRAM is gained) · Capability of controlling BHE or LWR/HWR at the interface with a 16-bit MPU · Interface with LCD · LCD display data bus is a 4-bit or 8-bit parallel output. · 4 kinds of control signals: CP, LP, FLM and M · Display functions · Graphic display only · Binary or 4 gray scale display(gray scale palette is used to set pseudo medium 2 gray scale.) · Reflective color(ECB) uses a gray scale function. · Vertical scrolling is allowed within memory range. · Additional function for LCD module built-in system · Capability of interfacing with two-way 8/16-bit MPU(16-bit MPU byte access is not allowed.) · Access from MPU to VRAM is gained via the I/O register. · 5V or 3V single power supply DESCRIPTION The M66273 is a graphic display-only controller for dot matrix type STNLCD which is used widely for OA equipment, PDA, amusement equipment, etc. The M66273 is an advanced product from the M66272 at the point of MPU interface and timing specifications. This LCD display functions are the same with the M6...