Datasheet

ST7735
V1.7 13 2009-12-04
-D0 is the serial input/output signal in serial interface mode.
-In serial interface, D[17:1] are not used and should be fixed at VDDI or
DGND level.
TE O
-Tearing effect output pin to synchronies MCU to frame rate, activated
by S/W command.
-If not used, please open this pin.
MCU
OSC O
-Monitoring pin of internal oscillator clock and is turned ON/OFF by
S/W command.
-When this pin is inactive (function OFF), this pin is DGND level.
-If not used, please open this pin.
-
Note1. When in parallel mode, no use data pin must be connected to “1” or “0”.
Note2. When CSX=”1”, there is no influence to the parallel and serial interface.