Datasheet

TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
47
PAGE 3: BUFFER
DATA REGISTERS
PAGE 2: AUDIO CONTROL REGISTERS
PAGE 1: TOUCH SCREEN
CONTROL REGISTERS
PAGE 0: TOUCH
SCREEN DATA
REGISTER
REGISTERADDRREGISTERADDRREGISTERADDRREGISTERADDR
0C Reserved 0C Measurement Configuration 0C Digital Audio Effects Filter Coefficients 0C Buffer Location
0D Reserved 0D Programmable Delay 0D Digital Audio Effects Filter Coefficients 0D Buffer Location
0E Reserved 0E Reserved 0E Digital Audio Effects Filter Coefficients 0E Buffer Location
0F Reserved 0F Reserved 0F Digital Audio Effects Filter Coefficients 0F Buffer Location
10 Reserved 10 Reserved 10 Digital Audio Effects Filter Coefficients 10 Buffer Location
11 Reserved 11 Reserved 11 Digital Audio Effects Filter Coefficients 11 Buffer Location
12 Reserved 12 Reserved 12 Digital Audio Effects Filter Coefficients 12 Buffer Location
13 Reserved 13 Reserved 13 Digital Audio Effects Filter Coefficients 13 Buffer Location
14 Reserved 14 Reserved 14 Digital Audio Effects Filter Coefficients 14 Buffer Location
15 Reserved 15 Reserved 15 Digital Audio Effects Filter Coefficients 15 Buffer Location
16 Reserved 16 Reserved 16 Digital Audio Effects Filter Coefficients 16 Buffer Location
17 Reserved 17 Reserved 17 Digital Audio Effects Filter Coefficients 17 Buffer Location
18 Reserved 18 Reserved 18 Digital Audio Effects Filter Coefficients 18 Buffer Location
19 Reserved 19 Reserved 19 Digital Audio Effects Filter Coefficients 19 Buffer Location
1A Reserved 1A Reserved 1A Digital Audio Effects Filter Coefficients 1A Buffer Location
1B Reserved 1B Reserved 1B PLL Programmability 1B Buffer Location
1C Reserved 1C Reserved 1C PLL Programmability 1C Buffer Location
1D Reserved 1D Reserved 1D Audio Control 4 1D Buffer Location
1E Reserved 1E Reserved 1E Handset PGA Control 1E Buffer Location
1F Reserved 1F Reserved 1F Cell & Buzzer PGA Control 1F Buffer Location
20 Reserved 20 Reserved 20 Audio Control 5 20 Buffer Location
21 Reserved 21 Reserved 21 Audio Control 6 21 Buffer Location
22 Reserved 22 Reserved 22 Audio Control 7 22 Buffer Location
23 Reserved 23 Reserved 23 GPIO Control 23 Buffer Location
24 Reserved 24 Reserved 24 AGCCP_IN Control 24 Buffer Location
25 Reserved 25 Reserved 25 Driver Powerdown Status 25 Buffer Location
26 Reserved 26 Reserved 26 Mic AGC control 26 Buffer Location
27 Reserved 27 Reserved 27 Cell-phone AGC Control 27 Buffer Location
28 Reserved 28 Reserved 28 Reserved 28 Buffer Location
29 Reserved 29 Reserved 29 Reserved 29 Buffer Location
2A Reserved 2A Reserved 2A Reserved 2A Buffer Location
2B Reserved 2B Reserved 2B Reserved 2B Buffer Location
2C Reserved 2C Reserved 2C Reserved 2C Buffer Location
2D Reserved 2D Reserved 2D Reserved 2D Buffer Location
2E Reserved 2E Reserved 2E Reserved 2E Buffer Location
2F3F Reserved 2F3F Reserved 2F3F Reserved 2F3F Buffer
Locations
TSC2101 Control Registers
This section describes each of the registers shown in the memory map of Table 6. The registers are grouped
according to the function they control. Note that in the TSC2101, bits in control registers may refer to slightly
different functions depending upon if you are reading the register or writing to it.
TSC2101 Data Registers (Page 0)
The data registers of the TSC2101 hold data results from conversion of touch screen ADC. All of these registers
default to 0000H upon reset. These registers are read only.