PCF8813
FEATURES
APPLICATIONS GENERAL DESCRIPTION
ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION
I/O buffer and interface Oscillator Address counter Display data RAM Timing generator Display address counter LCD row and column drivers LCD waveforms and DDRAM to data mapping DDRAM addressing Data order Mirror X Mirror Y Bottom row swap Output row order PARALLEL INTERFACES 6800-type parallel interface 8080-type parallel interface SERIAL INTERFACES Serial peripheral interface Write mode Read mode Serial interface (3-line) Write mode Read mode I2C-BUS INTERFACE (Hs-MODE) Characteristics of the I2C-bus (Hs-mode) System configuration Bit transfer Start and stop conditions Acknowledge I2C-bus Hs-mode protocol mand decoder INSTRUCTIONS Initialization Reset function Power-down mode Display Control Set Y address of RAM Set X address of RAM 2 11.7 11.8 11.9 11.10 11.11 11.12 12 13 14 15 16 17 17.1 17.2 17.3 17.4 17.4.1 17.4.2 17.5 17.5.1 17.5.2 17.5.3 17.6 17.7 17.8 17.9 18 18.1 18.2...
