Datasheet

ST7735
V1.7 11 2009-12-04
5 Block diagram
396 Source buffer
DAC
Level Shifter
Data Latch
Color conversion
LUT table
Display Ram
132 x 162 x 18bits
Voltage reference
Gamma circuit
Gamma Table
Display control
162 Gate buffer
Level shifter
Gate decoder
Vcom generator
OSC
Booster 1/2/4
Instruction
register
EEPROM
MCU IF
SDA
LCM SRGB GS
WRX (R/WX)
RDX (E)
CSX
DC/X (SCL)
IM [2:0] EXTC SMX SMY D[17:0]
VGL VGH VCL AVDD VDDI VDD
GVDD
VCOMH
VCOML
VCOM
C11P
C11N
C41N
C41P
C22P
C23P
C22N
C23N