ATAVRTS2080A Atmel, ATAVRTS2080A Datasheet - Page 76

• Manufacturer Part Number: ATAVRTS2080A
• Description: KIT QTOUCH W/SW ATMEGA88
• Manufacturer: Atmel
• Series: QTouch™r

Specifications of ATAVRTS2080A

• Sensor Type: Touch, Capacitive
• Sensing Range: 1 Rotor, 1 Slider, and 2 Buttons/Keys
• Interface: Application Programming Interface (API)
• Voltage - Supply: 1.8 V ~ 5.5 V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATmega88
• Tool Type: Development Kit
• Cpu Core: AVR 8 / 32
• Data Bus Width: 8 bit
• Core Architecture: AVR
• Silicon Manufacturer: Atmel
• Silicon Core Number: ATmega88, ATmega88A
• Silicon Family Name: AVR
• Kit Contents: Board, CD
• Development Tool Type: Hardware / Software - Eval/Demo Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Details

SNSK & SNS pins are on the
same port, number of channels =
2
SNSK & SNS pins are on the
same port, number of channels =
4
SNSK & SNS pins are on the
same port, number of channels =
16
( Available only for UC3 devices if
more than 4 channels are to be
used on a single port. For
tinyAVR,
devices up to 8 channels with
SNS and SNSK on same ports
refer to section 5.7.1.5.2 )
SNSK & SNS pins are on the
same port, number of channels =
16
( Available only for SAM devices)
5.7.1.5.2
For the list of all ports supported for each device please refer to the library selection guide. There
are no limitations on the combination of SNS and SNSK port to be used from QTouch libraries 4.0
release onwards.
For ATSAM devices the total two port pairs supported combinations are given below in the table.
Two port pairs supported combinations for
ATSAM
76
megaAVR,
configurations
Port combinations supported for two port pair SNS and SNSK pin
XMEGA
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If the use of SNS1(A) and SNSK1(A) pins are on the same port,
the user should always have the configuration (PA0, PA1) & (PA2,
PA3). In this case channel 0 will be on (PA0, PA1) pins; channel 1
will be on (PA2, PA3) pins. The even pins of the port are used as
SNS1 pins and odd pins of the port are used as SNSK1 pins
When pin configurability is used, sensors should be mounted on
the pins as selected as per the rules illustrated in section 5.8.1 and
channels should be assigned as given in section 5.6.6.1.1.4
If the use of SNS1(A) and SNSK1(A) pins are on the same port,
the user should always have the configuration (PA0, PA1), (PA2,
PA3), (PA4, PA5) & (PA6, PA7). In this case channel 0 will be on
(PA0, PA1) pins, channel 1 will be on (PA2, PA3) pins and so on
up to channel 4 will be on (PA6, PA7) pins. The even pins of the
port are used as SNS1 pins and odd pins of the port are used as
SNSK1 pins, when pin configurability is not being used.
When using pin configurability, sensors should be mounted on the
pins as selected as per the rules illustrated in section 5.8.1 and
channels should be assigned as given in section 5.6.6.1.1.4
This configuration is available only for UC3 library variants.
In the use of SNS(A) and SNSK(A) pins are on the same port, the
user should always have the configuration (PA0, PA1), (PA2,
PA3), (PA4, PA5) & so on. In this case channel 0 will be on (PA0,
PA1) pins, channel 1 will be on (PA2, PA3) pins and so on up to
channel 15 will be on (PA30, PA31) pins. The even pins of the port
are used as SNS pins and odd pins of the port are used as SNSK
pins
If the use of SNS(A) and SNSK(A) pins are on the same port, the
user should always have the configuration (PA0, PA1), (PA2,
PA3), (PA4, PA5), (PA6, PA7) and so on.
In this case channel 0 will be on (PA0, PA1) pins, channel 1 will be
on (PA2, PA3) pins and so on up to channel 15 will be on (PA30,
PA31) pins.
The even pins of the port are used as SNS pins and odd pins of
the port are used as SNSK pins
AA_BB, BB_AA, AA_CC, CC_AA, BB_CC,
CC_BB, AA_BC, AA_CB, BB_AC, BB_CA,
CC_BA, CC_AB
8207J-AT42-02/11