ATAVRQTOUCHX Atmel, ATAVRQTOUCHX Datasheet - Page 6

• Manufacturer Part Number: ATAVRQTOUCHX
• Description: BOARD EVAL CAPACITIVE TOUCH
• Manufacturer: Atmel
• Series: QTouch™r

Specifications of ATAVRQTOUCHX

• Sensor Type: Touch, Capacitive
• Sensing Range: 1 Slider, 1 Wheel, 2 Buttons
• Interface: USB
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: AT90USB1287, ATxmega128A1
• Silicon Manufacturer: Atmel
• Silicon Family Name: ATxmega
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Core Architecture: AVR
• Core Sub-architecture: AVR19
• Kit Features: One Slider, One Wheel And 2
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6
6.3.10
6.3.11
6.3.12
6.3.13
6.3.14
6.3.15
6.3.16
6.3.9.5
6.3.12.1
6.3.12.2
6.3.12.3
6.3.12.4
6.3.13.1
6.3.13.2
6.3.13.3
6.3.15.1
6.3.15.2
6.3.16.1
6.3.16.2
6.3.16.3
6.3.16.4
6.3.16.5
6.3.16.6
6.3.16.7
6.3.16.8
6.3.16.9
6.3.16.10
6.3.16.11
6.3.16.12
6.3.16.13
6.3.16.14
6.3.16.15
Figure 45 Raw acquisition mode API Flow diagram ..................................................... 125
Table 13 QTouch Library for UC3L Configuration parameters ..................................... 126
Figure 46 GNU Example project usage with AVR32 Studio ......................................... 127
Figure 47 IAR Example project usage with IAR Embedded Workbench for AVR32 .... 127
Table 14 Typical Code and Data memory for Standalone QMatrix operation ............. 129
Table 15 Typical Code and Data memory for Standalone QTouch Group A/B operation
Table 16 Minimum Code and Data for Standalone Autonomous QTouch sensor........ 130
6.3.15.1.1
6.3.15.1.2 ...................................................................................................................... 131
6.3.15.1.3
6.3.15.2.1
6.3.15.2.2
6.3.15.2.3
6.3.15.2.4
6.3.15.2.5
6.3.15.2.6
6.3.15.2.7
6.3.15.2.8
6.3.15.2.9
6.3.15.2.10
6.3.15.2.11
6.3.15.2.12
6.3.15.2.13
...................................................................................................................................... 130
Raw acquisition mode support for UC3L ..............................................................................125
Library Configuration parameters for UC3L..........................................................................126
Example projects for QTouch Library for UC3L....................................................................127
Code and Data Memory requirements for UC3L ..................................................................129
Public header files of QTouch Library for UC3L ...................................................................130
Type Definitions and enumerations used in the library.........................................................130
Data structures.....................................................................................................................136
Autonomous QTouch method Enable and Disable Sensor for UC3L ............ 124
Example Project usage................................................................................... 127
QMatrix Example Project................................................................................ 127
QTouch Group A Example Project ................................................................. 128
Autonomous QTouch Example Project .......................................................... 128
QMatrix method memory requirement............................................................ 129
QTouch Group A/B method memory requirement.......................................... 129
Autonomous QTouch memory requirement ................................................... 130
Typedefs ......................................................................................................... 130
Enumerations.................................................................................................. 131
sensor_t .......................................................................................................... 136
touch_global_param_t .................................................................................... 136
touch_filter_data_t .......................................................................................... 137
touch_measure_data_t................................................................................... 137
touch_qm_param_t......................................................................................... 137
touch_at_param_t........................................................................................... 138
touch_qt_param_t........................................................................................... 138
touch_at_status .............................................................................................. 139
touch_qm_dma_t ............................................................................................ 139
touch_qm_pin_t............................................................................................. 139
touch_at_pin_t............................................................................................... 140
touch_qt_pin_t............................................................................................... 140
touch_qm_reg_t ............................................................................................ 141
touch_at_reg_t .............................................................................................. 141
touch_qt_reg_t .............................................................................................. 142
touch_acq_status_t................................................................................... 131
touch_qt_grp_t.......................................................................................... 131
touch_ret_t................................................................................................ 131
touch_lib_state_t....................................................................................... 132
touch_acq_mode_t ................................................................................... 132
sensor_type_t ........................................................................................... 133
aks_group_t .............................................................................................. 133
hysteresis_t............................................................................................... 133
recal_threshold_t ...................................................................................... 134
resolution_t ............................................................................................... 134
at_status_change_t .................................................................................. 135
x_pin_options_t....................................................................................... 135
y_pin_options_t....................................................................................... 135
qt_pin_options_t ..................................................................................... 135
general_pin_options_t ............................................................................ 135
8207J-AT42-02/11