MAX11800_1010 Datasheet, PDF (11/59 Pages) Maxim Integrated Products – Low-Power, Ultra-Small Resistive Touch-Screen Controllers with I2C/SPI Interface

Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I²C/SPI Interface
t_CSH0
t_DS
t_CP
t_DH
t_CSS0
CS
t_CH
t_CL
CLK
0
1
89
t_SCH1
t_CSW
t_CSS1
16
DIN
X A6 A5 A4 A3 A2 A1 A0 W D7 D6 D5 D4 D3 D2 D1 D0
DOUT
HIGH-Z
SPI WRITE OPERATION
t_DS
t_CP
t_CSS0
t_DH
CS
t_CH
t_CL
t_DOH
t_DOE
t_DO1
t_DO0
CLK
1
89
16
DIN
X A6 A5 A4 A3 A2 A1 A0 R X X X X X X X X
DOUT
HIGH-Z
SPI READ OPERATION
D7
D6 D5 D4 D3 D2 D1 D0 ^HIGH-Z
Figure 2. SPI Timing Diagram
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