CYAT8168X
PSo C ™ A u tom ot i ve M u l t i to u c h G e n e rat i o n
6XL
Datasheet
Features
• Automotive Electronics Council (AEC) AEC-Q100 qualified
• Multitouch capacitive touchscreen controller
- 32-bit Arm® Cortex® CPU
- Register-configurable
- Noise-suppression technologies for display and EMI
• Effective 20-V drive for higher signal-to-noise ratio (SNR)[1]
• AutoArmor improves both electromagnetic emissions and immunity
• External display synchronization
- Water rejection and wet-finger tracking using DualSense
- Multitouch glove with automatic mode switching
• Ten fingers with thin glove (≤ 1-mm thick)
• Two fingers with thick glove (≤ 5-mm thick)
- Fingernail tracking
- Large object rejection
- Automatic baseline tracking to environmental changes
- Field upgrades via bootloader
- Manufacturing Test Kit (MTK)
- Touchscreen sensor self-test
- Low power wakeup button (< 50 µA)
• System performance (configuration dependent)
- Screen sizes up to 15-inch diagonal
• 6.0-mm electrode pitch; 16:10 aspect ratio
- Up to 88 sense pins, 1836 intersections; 16:10 aspect ratio (34 TX × 54 RX)
- Reports up to ten fingers
- Small finger support down to 5 mm
- Refresh rate up to 250 Hz; other rates configurable
- TX frequency up to 350 kHz
Note
1. Effective voltage when using 17 multi-phase TX and 5-V VCCTX supply.
Datasheet
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Please read the Important Notice and Warnings at the end of this document
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Features
• Power (configuration-dependent)
- 1.71 V to 1.95 V and 3.0 V to 5.5 V logic and digital I/Os supply
- 3.0 V to 5.5 V analog supply
- 30-mW average power
- 30-μW typical deep-sleep power
• Sensor and system design (configuration-dependent)
- Supports a variety of touchscreen sensors and stackups
• Manhattan, diamond
• Sensor-on-Lens (SOL)
• Plastic (PET) and glass-sensor substrates
• LCD, AMOLED, and IPS displays
• Metal mesh
• Communication interface
- I2C slave at 100 kbps and 400 kbps
- SPI slave bit rates up to 8 Mbps
• Package
- 100-pin TQFP 14 × 14 × 1.4 mm (0.5-mm pitch)
- 128-pin TQFP 14 × 20 × 1.4 mm (0.5-mm pitch)
• Ambient temperature range
- Automotive-A: –40°C to 85°C
- Automotive-S: –40°C to 105°C
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Table of contents
Table of contents
Features ...........................................................................................................................................1
Table of contents ...............................................................................................................................3
1 Touchscreen system overview .........................................................................................................5
2 CYAT8168X overview.......................................................................................................................6
3 Features overview ..........................................................................................................................7
3.1 AutoArmor ...............................................................................................................................................................7
3.2 Water rejection........................................................................................................................................................7
3.3 Wet-finger tracking .................................................................................................................................................7
3.4 Glove........................................................................................................................................................................7
3.5 Automatic mode switching ....................................................................................................................................7
3.6 Large finger tracking...............................................................................................................................................7
3.7 Large object detection and rejection.....................................................................................................................7
3.8 Look-for-Touch .......................................................................................................................................................7
3.9 Low power wake-up button ...................................................................................................................................7
4 Touchscreen system specifications ..................................................................................................8
4.1 System performance specifications ......................................................................................................................8
5 System design options ..................................................................................................................10
5.1 CAPSENSE™ button/FPC support.........................................................................................................................10
5.2 Sensors ..................................................................................................................................................................10
6 Power supply information .............................................................................................................12
6.1 Required external components............................................................................................................................12
6.2 Voltage coefficient ................................................................................................................................................13
7 Power States summary .................................................................................................................16
8 Pin information ............................................................................................................................18
9 Electrical specifications.................................................................................................................36
9.1 Absolute maximum ratings ..................................................................................................................................36
9.2 Operating temperature ........................................................................................................................................36
9.3 DC specifications...................................................................................................................................................37
9.3.1 Flash specifications............................................................................................................................................37
9.3.2 Chip-level DC specifications ..............................................................................................................................38
9.3.3 I/O port 0 (P0[0:1]) DC specifications ................................................................................................................39
9.3.4 I/O port 1 (P1[0:6]), port 2 (P2[0:1]), and XRES DC specifications....................................................................40
9.4 AC specifications ...................................................................................................................................................41
9.4.1 SWD interface AC specifications........................................................................................................................41
9.4.2 Chip-level AC specifications ..............................................................................................................................42
9.4.3 I2C specifications ...............................................................................................................................................43
9.4.4 SPI specifications ...............................................................................................................................................45
9.5 System resources..................................................................................................................................................47
9.5.1 Power-on reset (POR) ........................................................................................................................................47
9.5.2 Brown-out detect (BOD) for VCCD.....................................................................................................................47
10 Packaging diagrams ....................................................................................................................48
10.1 Thermal impedance and moisture sensitivity...................................................................................................49
10.2 Solder reflow specifications ...............................................................................................................................49
11 Ordering information ..................................................................................................................50
11.1 Ordering code definitions...................................................................................................................................51
12 Acronyms ...................................................................................................................................52
13 Reference documents..................................................................................................................53
14 Document conventions................................................................................................................54
14.1 Units of measure .................................................................................................................................................54
14.2 Port nomenclature..............................................................................................................................................54
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Table of contents
15 Glossary .....................................................................................................................................55
Revision history ..............................................................................................................................57
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Touchscreen system overview
1
Touchscreen system overview
3.0-5.5 V
1.0
1.0
1 µF
4.7 µF
1 µF
0.1 µF
Touchscreen
Sensor
1.8 V
1 µF
0.1 µF
0.1 µF
VDDA
VCCTX
VDDA_Q
VCCD
VDDD
I2C/SPI
RX Sense
pins
Host Reset
Wake
CYAT8168X
Interrupt
VSS
TX Sense
pins
Host
Processor
VSS
VDDA_Q
1 µF
Figure 1
Datasheet
CYAT8168X typical system diagram
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CYAT8168X overview
2
CYAT8168X overview
A capacitive touchscreen detects changes in capacitance to determine the location of one or more fingers on the
surface of the touchscreen. A typical touchscreen system consists of a capacitive touchscreen sensor, an FPC
bonded to the sensor, and the touchscreen controller mounted on the FPC. The FPC connects the touchscreen
controller to the host processor. Users can interact with the displayed user interface through finger movements
and gestures on the surface of the touchscreen.
CYAT8168X is a capacitive touchscreen controller with the sensing and processing technology to resolve the
locations and report the positions of up to ten fingers on the touchscreen. The touchscreen controller converts
an array of sensor capacitances into an array of digital values, which are processed by touch-detection and
position-resolution algorithms in the controller. These algorithms determine the location and signal magnitude
of each finger on the touchscreen.
Infineon provides:
• Application firmware
• Design guidance for the sensor and FPC
• Touchscreen sensor MTK
The CYAT8168X functional block diagram is shown in Figure 2. This device contains a high-performance Arm®
32-bit CPU with an integrated hardware multiply unit. This CPU controls all sensing and processing of measured
capacitance results to allow tracking and reporting touches. The controller is optimized for low power and fast
response time, with built-in support for manufacturing test. The touchscreen controller communicates with a
host through an I2C slave interface at up to 400 kbps or an SPI interface at up to 8 Mbps.
CYAT8168X collects the touchscreen sensor information using the touch subsystem. This touch subsystem
consists of a 5-V TX pump, TX drivers, RX channels, and a programmable transmit/receive (TX/RX) multiplexer.
The multiplexer electrically connects the analog front end of each RX channel and TX driver to the appropriate
row and column electrodes of the touchscreen sensor.
The controller TX/RX multiplexer allows flexibility of chip placement on the FPC. All pins connecting to the
touchscreen sensor are programmable as either TX or RX. Infineon reference documents are available under NDA
through your local Infineon sales representative. You can also direct your requests to
automotive@infineon.com.
Digital Sequencer
RX Channel 0
ADC
RX Channel 1
ADC
DSP
RX Channel 52
ADC
RX Channel 53
ADC
ARM Cortex
48-MHz CPU
SRAM
Figure 2
CYAT8168X functional block diagram
Datasheet
6
Communication
I2C/SPI
ROM
Host Communication Interface
Channel Engine
Programmable
TX / RX Multiplexer
Up to 88 TX/RX Pins (package dependent)
5 V TX Pump
FLASH
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Features overview
3
Features overview
3.1
AutoArmor
AutoArmor improves both electromagnetic emissions and immunity. It ensures no false finger touches when
CYAT8168X is exposed to electromagnetic waves.
3.2
Water rejection
Water droplets can cause false touches to be reported. However, CYAT8168X continues to operate in the presence
of water droplets or condensation. CYAT8168X enables water rejection using DualSense, Infineon’s patented selfand mutual-capacitance sensing ability.
3.3
Wet-finger tracking
In a touchscreen system, moisture on fingers can cause false touches to be reported and make tracking of fingers
across the screen difficult. CYAT8168X can detect and track fingers that are wet and enable more robust
functionality of the touchscreen, using DualSense. This includes sweaty fingers touching the screen or fingers
moving across a mist-covered screen.
3.4
Glove
CYAT8168X detects and tracks gloved fingers. Glove support allows navigating the touchscreen without having
to remove gloves or without the use of expensive conductive gloves. Tracking of gloved fingers is supported by
automatic mode switching, which automatically transitions between tracking gloved fingers and other
touch-tracking modes. Ten-finger glove-touch is supported for thin gloves ( 1-mm thick) and two-finger
operation is supported for thick gloves ( 5-mm thick).
3.5
Automatic mode switching
CYAT8168X supports automatic mode switching which detects and tracks a new touch object type without
requiring manual selection of the touch type from the user. Automatic mode switching allows an uninterrupted
user experience when switching between a bare finger, gloved finger, fingernail, or wet finger.
3.6
Large finger tracking
A well-designed touchscreen system must correctly report a large finger or thumb as only a single touch. If this is
not supported, a large finger can incorrectly be reported as two or more touches, hampering the user experience.
When an object, such as a thumb, is pressed against the touchscreen sensor, CYAT8168X ensures that only one
touch is reported at the center of the object.
3.7
Large object detection and rejection
It is important to be able to detect the presence of a large object on the touchscreen sensor. Common example
is touching a palm on the screen when typing. CYAT8168X can determine the presence of a large object, such as
a fist or palm, from the touchscreen data. This presence may either be rejected or reported to the host.
3.8
Look-for-Touch
Look-for-touch is a low-power and fast-wakeup mode, in which the touchscreen sensor is measured for an
increase in self-capacitance. An increase in self-capacitance indicates that a touch is present. Because it is only
necessary to detect a finger’s presence, and not location, the sensing can be done at a much lower SNR, requiring less
time and power. Look-for-touch sensing is used to implement multiple functions, including wake-on-touch and fast
first-touch response.
3.9
Low power wake-up button
Low-power wake-up button is a special mode for one dedicated button. In this mode, the host can send
CYAT8168X to DeepSleep mode. Then, CYAT8168X regularly transitions to scan this single button. On detection
of touch on this button, a WAKE pin is set to HIGH. The system can use this signal to control power switches and
wake-up the whole system.
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Touchscreen system specifications
4
Touchscreen system specifications
This section specifies the touchscreen system performance delivered by CYAT8168X. For definitions, justification
of parameters, and test methodologies, refer to the Infineon specification PSoC™ Automotive Multitouch
Touchscreen Controller User Interface Performance Definitions (001-49389)[2].
4.1
System performance specifications
The system performance specifications in Table 1[3] and Table 2[4] are valid under these conditions:
–40°C ≤ TA ≤ 85°C[5] for Grade-A devices, –40°C TA 105°C[5] for Grade-S devices; 1.71 V ≤ VDDD ≤ 1.95 V or
3.0 V ≤ VDDD ≤ 5.5 V, 1.71 V ≤ VCCD ≤ 1.95 V, 3.0 V ≤ VDDA ≤ 5.5 V, unless otherwise noted. Typical values are specified
at TA = 25°C, VDDD = VCCD = 1.8 V, core low dropout regulator (LDO) disabled, and VDDA = 3 V, unless otherwise
noted. Data is validated using a 10.1-inch sensor with 4.2-mm electrode pitch. Contact the Infineon sales
representative for information on the system performance conditions to guarantee the specifications provided in
Table 1. The performance conditions and specifications are valid only for sensors approved by Infineon for use
with CYAT8168X and produced by qualified Infineon partners. Contact automotive@infineon.com to discuss
any deviations.
Table 1
Typical system performance specifications (Configuration dependent)
Category
Accuracy
Linearity
Conditions
5–12 mm diameter finger
Core
Unit
0.5
mm
Glove (≤ 1 mm thick)
2
Glove (1 < thick ≤ 5 mm)
4
5–12 mm diameter finger
0.25
Glove (≤ 1 mm thick)
2
Glove (1< thick ≤ 5 mm)
4
Notes
2. Infineon reference documents are available under NDA through your local Infineon sales representative. You
can also direct your requests to automotive@infineon.com.
3. Typical, as represented by 85% of the sample data measured. Accuracy is measured at points across the entire
panel at 1.1-mm intervals. Linearity is measured on lines drawn across the panel (vertically, horizontally, and
diagonally) separated by 1.1 mm.
4. Typical, as represented by the average values from the Infineon specification, PSoC™ Automotive Multitouch
Touchscreen Controller User Interface Performance Definitions (001-49389).
5. System performance specifications are dependent on the combination of touch controller, display,
touchscreen, and environment noise and temperature. Infineon guarantees the performance of the touch
controller over this temperature range, but system performance may be impacted by the response of these
other elements.
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Touchscreen system specifications
Table 2
System performance specifications (Configuration dependent)
Category
Jitter
Description
Delta in reported X, Y
position, for non-moving
finger
Conditions
5–12 mm diameter finger
Min
Typ
Max
Unit
–
0.4
–
mm
100
120
250[6]
Hz
Refresh rate –
One finger on panel
Response
time
Active response time
First finger down
–
–
30
ms
Low power
wake-up
button
Power consumption
3.3 V, 100 ms scan rate
–
50
–
μA
Power
In Active state
1 finger, 120-Hz refresh rate
–
–
120
mW
In Active look-for-touch
state
–
–
–
30
Average power[7]
Active state for 25% of touch
activity and in deepsleep state for
75% of touch activity
–
30
–
In deepsleep state
–
–
30
–
μW
Notes
6. Requires setting TX pulses for mutual-cap and self-cap to 8 and no noise in the environment.
7. See “Power States summary” on page 16 for power state transition details and refresh interval
configuration for each state. Average power is the power consumed during the active and deep sleep states,
and is calculated using this equation: 0.25 × 120 mW + 0.75 × 0.030 mW = 30 mW.
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System design options
5
System design options
5.1
CAPSENSE™ button/FPC support
The CYAT8168X controller supports a maximum of ten physical CAPSENSE™ buttons.
Detailed FPC development guidelines, including EMI shielding, are available in the PSoC™ Automotive
Multitouch Touchscreen Controller Module Design Best Practices (001-50467).
5.2
Sensors
Infineon supports the following sensor patterns:
• Single-solid diamond (SSD)
• Dual-solid diamond (DSD)
• Manhattan-3 (MH3)
Figure 3 through Figure 5 show examples of SSD, DSD, and MH3 sensor patterns and unit cells.
Unit C ell
Screen
Row
Colum n
Figure 3
Single-solid diamond pattern and unit cell
Unit C ell
Screen
Row
Colum n
Figure 4
Datasheet
Dual-solid diamond unit cell
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System design options
Screen
Unit Cell
Row
Column
Figure 5
Manhattan-3 pattern and unit cell
Infineon continues to develop additional patterns and materials to increase performance and decrease system
cost.
The specific sensor pattern used varies based on the mechanical, electrical, optical, and cost constraints; all of
these factors must be considered for an optimal solution.
For example:
• Overlays/lens thickness < 1 mm should not use SSD due to large signal disparity (SD).
• DCVCOM LCDs, with strong image-related noise, require an air gap, a shield layer, or a self-shielding pattern
such as MH3.
To learn more about how to design sensors using stackups and materials, see the PSoC™ Automotive
Multitouch Touchscreen Controller Module Design Best Practices (001-50467).
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Power supply information
6
Power supply information
CYAT8168X contains five external power domains: VDDA, VDDA_Q, VDDD, VCCD, and VCCTX. VDDA supplies power
to the chip’s TX pump and drivers. VDDA_Q supplies power to the RX analog circuitry. VDDD supplies power to the
digital I/Os, core LDO regulator, supply monitors, and external reset circuitry (XRES). VCCD supplies power to the
CPU core, and may be configured as an input or output, depending on if a 1.71–1.95-V VDDD supply is used.
6.1
Required external components
The touch controller device requires external components for proper device operation. Quantities are dependent
on the power supply configuration used. External capacitors require an X5R dielectric characteristic or better. It
is recommended to use an X7R dielectric characteristic or better for high-frequency 0.1-µF/0.22-µF capacitors.
VDDA:
• 1.0-Ω, 5% tolerance resistor
• 0.1-µF capacitor
• 1-µF capacitor
VDDA_Q:
• 0.1-µF capacitor (only required on one of the VDDA_Q pins)
• Two 1.0-µF capacitors (one at each end of the package)
• 1.0-Ω, 5% tolerance resistor
VDDD:
• 1-μF capacitor if VCCD and VDDD are connected (shown in Figure 6 and Figure 7) or 0.1-μF capacitor if
VDDD 3.0 V (shown in Figure 8, Figure 9, and Figure 10).
VCCD:
• 1-µF capacitor if VCCD and VDDD are connected (shown in Figure 6 and Figure 7)
• 100-nF capacitor
VCCTX:
• 0.22-µF capacitor (configurations with the VCCTX pump enabled)
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Power supply information
6.2
Voltage coefficient
The actual capacitance of external capacitors may be reduced with higher bias voltage. Check the capacitor
datasheet for the voltage coefficient. Capacitors used for power supply decoupling or filtering are operated under
a continuous DC-bias. Many capacitors used with DC power across them provide less than their target
capacitance, and their capacitance is not constant across their working voltage range. When selecting capacitors
for use with this device verify that the selected components provide the required capacitance under the specific
operating conditions of temperature and voltage used in your design. While the temperature ratings of a
capacitor are normally found as part of its catalog part number (for example, X7R, C0G, Y5V), the matching voltage
coefficient may only be available on the component datasheet or direct from the manufacturer. Use of
components that do not provide the required capacitance under the actual operating conditions may cause the
device to perform to less than the datasheet specifications.
The available power configurations, with the TX pump enabled, are shown in Figure 6 and Figure 8. Figure 7,
Figure 9 and Figure 10 show power supply configurations with the TX pump disabled.
CYAT8168X
VDDD
VCCD
1.8 V ±5%
4.7 µF
3.0–4.7 V
100 nF
1 µF
1.0
VDDA_Q
1 µF
1.0
100 nF
1 µF
100 nF
VDDA_Q
VDDA
1 µF
VCCTX
220 nF
GND
Figure 6
VSS
VSS
Dual supplies (inc. 1.8 V), TX pump enabled
CYAT8168X
VDDD
VCCD
1.8 V ±5%
4.7 µF
3.0–5.5 V
100 nF
1 µF
1.0
VDDA_Q
1 µF
100 nF
VDDA_Q
VDDA
1 µF
1.0
VCCTX
1 µF
100 nF
GND
Figure 7
Datasheet
VSS
VSS
Dual supplies (inc. 1.8 V), TX pump disabled
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Power supply information
CYAT8168X
VDDD
VCCD
4.7 µF 100 nF
100 nF
3.0–4.7 V
1.0
VDDA_Q
1 µF
1.0
100 nF
1 µF
100 nF
VDDA_Q
VDDA
1 µF
VCCTX
220 nF
GND
Figure 8
VSS
VSS
Single supply, TX pump enabled[8]
CYAT8168X
VDDD
VCCD
4.7 µF 100 nF
100 nF
3.0–5.5 V
1.0
VDDA_Q
1 µF
100 nF
VDDA_Q
VDDA
1 µF
1.0
VCCTX
1 µF
100 nF
GND
Figure 9
VSS
VSS
Single supply, TX pump disabled[8]
Note
8. 1.8-V communication is possible by using the 1.8-V mode for the digital inputs P0/P1/P2, when VDDD ≥ 3.0 V.
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Power supply information
CYAT8168X
VDDD
VCCD
3.0–5.5 V
4.7 µF
100 nF
100 nF
3.0–5.5 V
1.0
VDDA_Q
1 µF
100 nF
VDDA_Q
VDDA
1 µF
1.0
VCCTX
1 µF
100 nF
GND
Figure 10
VSS
VSS
Dual supplies (no 1.8 V), TX pump disabled[9]
Note
9. VDDD should be set to communication voltage (for example, 3.3 V) and VDDA to some higher voltage (for
example, 5 V).
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Power States summary
7
Power States summary
The CYAT8168X controller has four power states, as illustrated in Figure 11:
• Active, where the touchscreen is actively scanned to determine the presence of a touch and identify the touch
coordinates.
• Active look-for-touch, where the device performs fast self-capacitive scan to determine if a touch exists.
• Low power, where the touchscreen is scanned for touch presence at a much slower rate.
• Deepsleep, where the touchscreen is not scanned and CYAT8168X is in a low power state with no processing.
The CYAT8168X controller automatically manages transitions between three power states (Active, Active
Look-for-touch, and Low Power). The host can force transition in and out of the fourth power state (Deepsleep).
The active state emphasizes low refresh time for accurate finger tracking, the active look-for-touch state allows
fast first-touch response, and the low power state enables low power consumption during periods of no touch
activity. In all three states, the CYAT8168X controller periodically scans the panel to determine the presence of a
touch. If a touch is present, the controller either enters or remains in the active state where it identifies the touch
coordinates. These tasks occur at different rates in the three states and the detection of touches affects
transitions between the states. Transition from active to active look-for-touch occurs when no touch is detected.
Host can request to disable low power thus forcing CYAT8168X controller to stay out of the Low-Power state at
all times for the fastest response to the first touch on the panel.
The following parameters configure power states, which can be configured by the host:
• Refresh interval (register ACT_INTRVL) sets the minimum time between the start of subsequent touchscreen
scans in the active state.
• Active Look-for-touch interval (register ACT_LFT_INTRVL) sets the minimum refresh time in the active
look-for-touch state.
• Active Mode Timeout (register TCH_TMOUT) sets the period of time in which no touch is detected during the
Active Look-for-touch state before transitioning to the low power state.
• Low-Power interval (register LP_INTRVL) sets the time in the low power state between touchscreen scans.
• Deep Sleep is entered via a command from the host to move the device into the Deepsleep state. Automatic
entry into the low power state is enabled by setting the LOW_POWER_ENABLE parameter.
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Power States summary
Launch Touch application
Active
Touch detected
No Touch
No Touch for greater than
TCH_ TMOUT
&
Touch detected
Request
Set Power = SLEEP
Active
Look-forTouch
Request
Set Power = SLEEP
LOW_ POWER_ ENABLE
Request
Set Power = ON
Wakeup from
Low Power Requested
Low Power
Deep Sleep
Request
Set Power= SLEEP
Figure 11
Datasheet
CYAT8168X power states and transitions
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Pin information
8
Pin information
CYAT8168X is available in both the 128-pin TQFP and 100-pin TQFP packages. This section lists pin names,
descriptions, and mappings to the physical package. Input and output pins may have more than one possible
configuration. Guidance for each configuration option is provided below:
XY: XY pins may be configured as either transmit (TX) drive or receive (RX) sense, allowing each design to be
optimized based on the sensor pattern and layout. See PSoC™ Automotive Multitouch Touchscreen Controller
Module Design Best Practices (001-50467), for guidelines. Unused XY pins should be left unconnected. TX and
RX pins are tied to VSS internally during the Deepsleep power state.
P0/P1/P2: Unused port 0, port 1, and port 2 pins should be left unconnected.
External Reset (XRES): If the XRES pin is unused, it must be connected to VDDD (either directly or through an
external resistor).
SWD: Serial wire debug (SWD) is the recommended programming mode for all designs. If SWD is not used on the
target board, use the bootloader to upgrade firmware.
Do Not Use (DNU): DNU pins must be left unconnected to ensure proper device operation.
COMM_INT: The COMM_INT pin is required. This interrupt pin is used for the host communication. If resistive
mode is used, note that all I/Os are Hi-Z during chip initialization (after XRES or Bootloader Exit), so an additional
external resistor is recommended.
P1[0] (WAKE): Wake pin indicates the status of the low-power wake-up button.
P1[1] (HOST RESET): The Host reset pin is used to send a reset pulse to the host controller on specific predefined
conditions on the low-power wake-up button.
Pin configurations: Multiple pin configurations are supported using Touch Tuning Host Emulator (TTHE)
software. Pins are configured using the TTHE Pin Configuration Wizard.
Datasheet
18
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 3
128-pin TQFP, 88 sense I/O CYAT8168X[10]
Pin No.
Name
Digital
Analog
Description
1
XY32
–
I/O
TX or RX channel 15
2
XY31
–
I/O
TX or RX channel 14
3
XY30
–
I/O
TX or RX channel 13
4
XY29
–
I/O
TX or RX channel 12
5
XY28
–
I/O
TX or RX channel 11
6
DNU
–
–
Do not use
7
DNU
–
–
Do not use
8
XY27
–
I/O
TX or RX channel 10
9
XY26
–
I/O
TX or RX channel 9
10
XY25
–
I/O
TX or RX channel 8
11
XY24
–
I/O
TX or RX channel 7
12
XY23
–
I/O
TX or RX channel 6
13
XY22
–
I/O
TX or RX channel 5
14
XY21
–
I/O
TX or RX channel 4
15
XY20
–
I/O
TX or RX channel 3
16
XY19
–
I/O
TX or RX channel 2
17
XY18
–
I/O
TX or RX channel 1
18
XY17
–
I/O
TX or RX channel 0
19
XY16
–
I/O
TX or RX channel 26
20
XY15
–
I/O
TX or RX channel 25
21
XY14
–
I/O
TX or RX channel 24
22
XY13
–
I/O
TX or RX channel 23
23
XY12
–
I/O
TX or RX channel 22
24
XY11
–
I/O
TX or RX channel 21
25
XY10
–
I/O
TX or RX channel 20
26
XY09
–
I/O
TX or RX channel 19
27
XY08
–
I/O
TX or RX channel 18
28
XY07
–
I/O
TX or RX channel 17
29
XY06
–
I/O
TX or RX channel 16
30
XY05
–
I/O
TX or RX channel 15
31
XY04
–
I/O
TX or RX channel 14
32
XY03
–
I/O
TX or RX channel 13
33
XY02
–
I/O
TX or RX channel 12
34
XY01
–
I/O
TX or RX channel 11
35
XY00
–
I/O
TX or RX channel 10
Note
10.See “Pin information” on page 18 for details on pin configuration.
Datasheet
19
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 3
128-pin TQFP, 88 sense I/O CYAT8168X[10] (continued)
Pin No.
Name
Digital
Analog
36
VSS
37
DNU
–
–
Do not use
38
DNU
–
–
Do not use
39
XRES
–
–
External active LOW reset
40
P0[0]
I/O
–
I2C SCL / SPI SCLK
41
P0[1]
I/O
–
I2C SDA / SPI MOSI
42
P1[0]
I/O
–
COMM_INT / SPI MISO / WAKE
43
P1[1]
I/O
–
COMM_INT / SPI SS
44
P1[2]
I/O
–
EXT_SYNC (External sync signal output)
45
P1[3]
I/O
–
EXT_START (External start signal LCD display V-/H- sync)
46
P1[4]
I/O
–
ERROR - Set HIGH when internal error is detected
47
P1[5]
I/O
–
Reserved
48
P1[6]
I/O
–
COMM_INT
49
P2[0]
I/O
–
SWDIO
50
P2[1]
I/O
–
SWDCLK
51
VCCD
Power
Digital core power supply input/output
52
VDDD
Power
Digital power supply input
53
VDDD
Power
Digital power supply input
54
VDDD
Power
Digital power supply input
55
VSS
Power
Connect to ground
56
VSS
Power
Connect to ground
57
VSS
Power
Connect to ground
58
VSS
Power
Connect to ground
59
VSS
Power
Connect to ground
60
VSS
Power
Connect to ground
61
VDDA
Power
TX analog power supply input
62
VDDA_Q
Power
RX analog power supply input
63
VCCTX
Power
TX pump reservoir and filter capacitor connection point
64
XY87
–
I/O
TX or RX channel 43
65
XY86
–
I/O
TX or RX channel 42
66
XY85
–
I/O
TX or RX channel 41
67
XY84
–
I/O
TX or RX channel 40
68
DNU
–
–
Do not use
69
DNU
–
–
Do not use
70
XY83
–
I/O
TX or RX channel 39
71
XY82
–
I/O
TX or RX channel 38
Power
Description
Connect to ground
Note
10.See “Pin information” on page 18 for details on pin configuration.
Datasheet
20
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 3
128-pin TQFP, 88 sense I/O CYAT8168X[10] (continued)
Pin No.
Name
Digital
Analog
72
XY81
–
I/O
TX or RX channel 37
73
XY80
–
I/O
TX or RX channel 36
74
XY79
–
I/O
TX or RX channel 35
75
XY78
–
I/O
TX or RX channel 34
76
XY77
–
I/O
TX or RX channel 33
77
VSS
78
XY76
–
I/O
TX or RX channel 32
79
XY75
–
I/O
TX or RX channel 31
80
XY74
–
I/O
TX or RX channel 30
81
XY73
–
I/O
TX or RX channel 29
82
XY72
–
I/O
TX or RX channel 28
83
XY71
–
I/O
TX or RX channel 27
84
XY70
–
I/O
TX or RX channel 53
85
XY69
–
I/O
TX or RX channel 52
86
XY68
–
I/O
TX or RX channel 51
87
XY67
–
I/O
TX or RX channel 50
88
XY66
–
I/O
TX or RX channel 49
89
XY65
–
I/O
TX or RX channel 48
90
XY64
–
I/O
TX or RX channel 47
91
XY63
–
I/O
TX or RX channel 46
92
XY62
–
I/O
TX or RX channel 45
93
XY61
–
I/O
TX or RX channel 44
94
DNU
–
–
Do not use
95
DNU
–
–
Do not use
96
DNU
–
–
Do not use
97
DNU
–
–
Do not use
98
XY60
–
I/O
TX or RX channel 43
99
XY59
–
I/O
TX or RX channel 42
100
XY58
–
I/O
TX or RX channel 41
101
XY57
–
I/O
TX or RX channel 40
102
XY56
–
I/O
TX or RX channel 39
103
XY55
–
I/O
TX or RX channel 38
104
XY54
–
I/O
TX or RX channel 37
105
XY53
–
I/O
TX or RX channel 36
106
XY52
–
I/O
TX or RX channel 35
107
XY51
–
I/O
TX or RX channel 34
Power
Description
Connect to ground
Note
10.See “Pin information” on page 18 for details on pin configuration.
Datasheet
21
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 3
128-pin TQFP, 88 sense I/O CYAT8168X[10] (continued)
Pin No.
Name
Digital
Analog
Description
108
XY50
–
I/O
TX or RX channel 33
109
XY49
–
I/O
TX or RX channel 32
110
XY48
–
I/O
TX or RX channel 31
111
XY47
–
I/O
TX or RX channel 30
112
XY46
–
I/O
TX or RX channel 29
113
XY45
–
I/O
TX or RX channel 28
114
XY44
–
I/O
TX or RX channel 27
115
VDDA_Q
Power
RX analog power supply input
116
VSS
Power
Connect to ground
117
VSS
Power
Connect to ground
118
XY43
–
I/O
TX or RX channel 26
119
XY42
–
I/O
TX or RX channel 25
120
XY41
–
I/O
TX or RX channel 24
121
XY40
–
I/O
TX or RX channel 23
122
XY39
–
I/O
TX or RX channel 22
123
XY38
–
I/O
TX or RX channel 21
124
XY37
–
I/O
TX or RX channel 20
125
XY36
–
I/O
TX or RX channel 19
126
XY35
–
I/O
TX or RX channel 18
127
XY34
–
I/O
TX or RX channel 17
128
XY33
–
I/O
TX or RX channel 16
Note
10.See “Pin information” on page 18 for details on pin configuration.
Datasheet
22
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
XY34
XY35
XY36
XY37
XY38
XY39
XY40
XY41
XY42
XY43
VSS
VSS
VDDA_Q
XY44
XY45
XY46
XY47
XY48
XY49
XY50
XY51
XY52
XY53
XY54
XY55
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
1
102
XY56
XY31
2
101
XY57
XY30
3
100
XY58
XY29
4
99
XY59
XY28
5
98
XY60
DNU
6
97
DNU
DNU
7
96
DNU
XY27
8
95
DNU
XY26
9
94
DNU
XY25
10
93
XY61
XY24
11
92
XY62
XY23
12
91
XY63
XY22
13
90
XY64
XY21
14
89
XY65
XY20
15
88
XY66
XY19
16
87
XY67
XY18
17
86
XY68
XY17
18
85
XY69
XY16
19
84
XY70
XY15
20
XY14
21
XY13
22
XY12
23
XY11
CYAT8168X
128-Pin TQFP
88 Sense I/O
83
XY71
82
XY72
81
XY73
80
XY74
24
79
XY75
XY10
25
78
XY76
XY09
26
77
VSS
XY08
27
76
XY77
XY07
28
75
XY78
XY06
29
74
XY79
XY05
30
73
XY80
XY04
31
72
XY81
XY03
32
71
XY82
XY02
33
70
XY83
XY01
34
69
DNU
XY00
35
68
DNU
VSS
36
67
XY84
DNU
37
66
XY85
DNU
38
65
XY86
60
61
62
63
64
VSS
VDDA
VDDA_Q
VCCTX
XY87
VSS
VSS
VSS
VSS
57
VSS
59
56
58
55
VDDD
VDDD
VCCD
VDDD
52
P2[1]
54
51
53
50
P1[6]
P1[5]
P2[0]
P1[4]
49
47
P1[3]
48
46
P1[0]
45
P0[1]
P1[1]
42
P0[0]
P1[2]
41
XRES
44
40
43
39
Figure 12
Datasheet
XY33
XY32
128-pin TQFP, 88 sense I/O CYAT8168X
23
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 4
100-pin TQFP, 77 sense I/O CYAT8168X[11]
Pin No.
Name
Digital
Analog
1
XY26
–
I/O
TX or RX channel 9
2
XY25
–
I/O
TX or RX channel 8
3
XY24
–
I/O
TX or RX channel 7
4
XY23
–
I/O
TX or RX channel 6
5
XY22
–
I/O
TX or RX channel 5
6
XY21
–
I/O
TX or RX channel 4
7
XY20
–
I/O
TX or RX channel 3
8
XY19
–
I/O
TX or RX channel 2
9
XY18
–
I/O
TX or RX channel 1
10
XY17
–
I/O
TX or RX channel 0
11
XY16
–
I/O
TX or RX channel 26
12
XY15
–
I/O
TX or RX channel 25
13
XY14
–
I/O
TX or RX channel 24
14
XY13
–
I/O
TX or RX channel 23
15
XY12
–
I/O
TX or RX channel 22
16
XY11
–
I/O
TX or RX channel 21
17
XY10
–
I/O
TX or RX channel 20
18
XY09
–
I/O
TX or RX channel 19
19
XY08
–
I/O
TX or RX channel 18
20
XY07
–
I/O
TX or RX channel 17
21
XY06
–
I/O
TX or RX channel 16
22
XY05
–
I/O
TX or RX channel 15
23
XY04
–
I/O
TX or RX channel 14
24
XY03
–
I/O
TX or RX channel 13
25
XY02
–
I/O
TX or RX channel 12
26
XY01
–
I/O
TX or RX channel 11
27
XY00
–
I/O
TX or RX channel 10
28
VSS
29
XRES
I
–
External active LOW reset
30
P0[0]
I/O
–
I2C SCL / SPI SCLK
31
P0[1]
I/O
–
I2C SDA / SPI MOSI
32
P1[0]
I/O
–
COMM_INT / SPI MISO / WAKE
33
P1[1]
I/O
–
COMM_INT / SPI SS
34
P1[2]
I/O
–
EXT_SYNC (External sync signal output)
35
P1[3]
I/O
–
EXT_START (External start signal LCD display V-/H- sync)
36
P1[4]
I/O
–
ERROR - Set HIGH when internal error is detected
Power
Description
Connect to ground
Note
11.See “Pin information” on page 11 for details on pin configuration.
Datasheet
24
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 4
100-pin TQFP, 77 sense I/O CYAT8168X[11] (continued)
Pin No.
Name
Digital
Analog
37
P1[5]
I/O
–
Reserved
38
P1[6]
I/O
–
COMM_INT
39
P2[0]
I/O
–
SWDIO
40
P2[1]
I/O
–
SWDCLK
41
VCCD
Power
Digital core power supply input/output
42
VDDD
Power
Digital power supply input
43
VSS
Power
Connect to ground
44
VSS
Power
Connect to ground
45
VDDA
Power
TX analog power supply input
46
VDDA_Q
Power
RX analog power supply input
47
VCCTX
Power
TX pump reservoir and filter capacitor connection point
48
XY76
–
I/O
TX or RX channel 42
49
XY75
–
I/O
TX or RX channel 41
50
XY74
–
I/O
TX or RX channel 40
51
XY73
–
I/O
TX or RX channel 39
52
XY72
–
I/O
TX or RX channel 38
53
XY71
–
I/O
TX or RX channel 37
54
XY70
–
I/O
TX or RX channel 36
55
XY69
–
I/O
TX or RX channel 35
56
XY68
–
I/O
TX or RX channel 34
57
XY67
–
I/O
TX or RX channel 33
58
VSS
59
XY66
–
I/O
TX or RX channel 32
60
XY65
–
I/O
TX or RX channel 31
61
XY64
–
I/O
TX or RX channel 30
62
XY63
–
I/O
TX or RX channel 29
63
XY62
–
I/O
TX or RX channel 28
64
XY61
–
I/O
TX or RX channel 27
65
XY60
–
I/O
TX or RX channel 53
66
XY59
–
I/O
TX or RX channel 52
67
XY58
–
I/O
TX or RX channel 51
68
XY57
–
I/O
TX or RX channel 50
69
XY56
–
I/O
TX or RX channel 49
70
XY55
–
I/O
TX or RX channel 48
71
XY54
–
I/O
TX or RX channel 47
72
XY53
–
I/O
TX or RX channel 46
73
XY52
–
I/O
TX or RX channel 45
Power
Description
Connect to ground
Note
11.See “Pin information” on page 11 for details on pin configuration.
Datasheet
25
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 4
100-pin TQFP, 77 sense I/O CYAT8168X[11] (continued)
Pin No.
Name
Digital
Analog
Description
74
XY51
–
I/O
TX or RX channel 44
75
XY50
–
I/O
TX or RX channel 43
76
XY49
–
I/O
TX or RX channel 42
77
XY48
–
I/O
TX or RX channel 41
78
XY47
–
I/O
TX or RX channel 40
79
XY46
–
I/O
TX or RX channel 39
80
XY45
–
I/O
TX or RX channel 38
81
XY44
–
I/O
TX or RX channel 37
82
XY43
–
I/O
TX or RX channel 36
83
XY42
–
I/O
TX or RX channel 35
84
XY41
–
I/O
TX or RX channel 34
85
VDDA_Q
Power
RX analog power supply input
86
VSS
Power
Connect to ground
87
XY40
–
I/O
TX or RX channel 23
88
XY39
–
I/O
TX or RX channel 22
89
XY38
–
I/O
TX or RX channel 21
90
XY37
–
I/O
TX or RX channel 20
91
XY36
–
I/O
TX or RX channel 19
92
XY35
–
I/O
TX or RX channel 18
93
XY34
–
I/O
TX or RX channel 17
94
XY33
–
I/O
TX or RX channel 16
95
XY32
–
I/O
TX or RX channel 15
96
XY31
–
I/O
TX or RX channel 14
97
XY30
–
I/O
TX or RX channel 13
98
XY29
–
I/O
TX or RX channel 12
99
XY28
–
I/O
TX or RX channel 11
100
XY27
–
I/O
TX or RX channel 10
Note
11.See “Pin information” on page 11 for details on pin configuration.
Datasheet
26
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
XY28
XY29
XY30
XY31
XY32
XY33
XY34
XY35
XY36
XY37
XY38
XY39
XY40
VSS
VDDA_Q
XY41
XY42
XY43
XY44
XY45
XY46
XY47
XY48
XY49
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
1
75
XY50
XY25
2
74
XY51
XY24
3
73
XY52
XY23
4
72
XY53
XY22
5
71
XY54
XY21
6
70
XY55
XY20
7
69
XY56
XY19
8
68
XY57
XY18
9
67
XY58
XY17
10
66
XY59
XY16
11
65
XY60
XY15
12
64
XY61
XY14
13
63
XY62
XY13
14
62
XY63
XY12
15
XY11
16
XY10
XY09
CYAT8168X
100-Pin TQFP
77 Sense I/O
61
XY64
60
XY65
17
59
XY66
18
58
VSS
XY08
19
57
XY67
XY07
20
56
XY68
XY06
21
55
XY69
XY05
22
54
XY70
XY04
23
53
XY71
XY03
24
52
XY72
XY02
25
51
XY73
47
48
49
50
VCCTX
XY76
XY75
XY74
VSS
VDDA
VSS
VDDA_Q
44
VDDD
46
43
45
42
P2[0]
P2[1]
P1[6]
VCCD
39
P1[5]
41
38
40
37
P1[3]
P1[2]
P1[4]
P1[1]
36
34
P1[0]
35
33
XRES
32
VSS
P0[0]
29
XY00
P0[1]
28
XY01
31
27
30
26
Datasheet
XY27
Figure 13
XY26
100-pin TQFP, 77 sense I/O CYAT8168X
27
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 5
100-pin TQFP, 71 sense I/O CYAT8168X[12]
Pin No.
Name
Digital
Analog
1
XY20
–
I/O
TX or RX channel 9
2
XY19
–
I/O
TX or RX channel 8
3
XY18
–
I/O
TX or RX channel 7
4
XY17
–
I/O
TX or RX channel 6
5
XY16
–
I/O
TX or RX channel 5
6
XY15
–
I/O
TX or RX channel 4
7
XY14
–
I/O
TX or RX channel 3
8
XY13
–
I/O
TX or RX channel 2
9
XY12
–
I/O
TX or RX channel 1
10
XY11
–
I/O
TX or RX channel 0
11
XY10
–
I/O
TX or RX channel 26
12
XY09
–
I/O
TX or RX channel 25
13
XY08
–
I/O
TX or RX channel 24
14
XY07
–
I/O
TX or RX channel 23
15
XY06
–
I/O
TX or RX channel 22
16
XY05
–
I/O
TX or RX channel 21
17
XY04
–
I/O
TX or RX channel 20
18
XY03
–
I/O
TX or RX channel 19
19
XY02
–
I/O
TX or RX channel 18
20
XY01
–
I/O
TX or RX channel 17
21
XY00
–
I/O
TX or RX channel 16
22
DNU
–
–
Do not use
23
DNU
–
–
Do not use
24
DNU
–
–
Do not use
25
DNU
–
–
Do not use
26
DNU
–
–
Do not use
27
DNU
–
–
Do not use
28
VSS
29
XRES
I
–
External active LOW reset
30
P0[0]
I/O
–
I2C SCL / SPI SCLK
31
P0[1]
I/O
–
I2C SDA / SPI MOSI
32
P1[0]
I/O
–
COMM_INT / SPI MISO / WAKE
33
P1[1]
I/O
–
COMM_INT / SPI SS
34
P1[2]
I/O
–
EXT_SYNC (External sync signal output)
35
P1[3]
I/O
–
EXT_START (External start signal LCD display V-/H- sync)
36
P1[4]
I/O
–
ERROR - Set HIGH when internal error is detected
Power
Description
Connect to ground
Note
12.See “Pin information” on page 11 for details on pin configuration.
Datasheet
28
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 5
100-pin TQFP, 71 sense I/O CYAT8168X[12] (continued)
Pin No.
Name
Digital
Analog
37
P1[5]
I/O
–
Reserved
38
P1[6]
I/O
–
COMM_INT
39
P2[0]
I/O
–
SWDIO
40
P2[1]
I/O
–
SWDCLK
41
VCCD
Power
Digital core power supply input/output
42
VDDD
Power
Digital power supply input
43
VSS
Power
Connect to ground
44
VSS
Power
Connect to ground
45
VDDA
Power
TX analog power supply input
46
VDDA_Q
Power
RX analog power supply input
47
VCCTX
Power
TX pump reservoir and filter capacitor connection point
48
XY70
–
I/O
TX or RX channel 42
49
XY69
–
I/O
TX or RX channel 41
50
XY68
–
I/O
TX or RX channel 40
51
XY67
–
I/O
TX or RX channel 39
52
XY66
–
I/O
TX or RX channel 38
53
XY65
–
I/O
TX or RX channel 37
54
XY64
–
I/O
TX or RX channel 36
55
XY63
–
I/O
TX or RX channel 35
56
XY62
–
I/O
TX or RX channel 34
57
XY61
–
I/O
TX or RX channel 33
58
VSS
59
XY60
–
I/O
TX or RX channel 32
60
XY59
–
I/O
TX or RX channel 31
61
XY58
–
I/O
TX or RX channel 30
62
XY57
–
I/O
TX or RX channel 29
63
XY56
–
I/O
TX or RX channel 28
64
XY55
–
I/O
TX or RX channel 27
65
XY54
–
I/O
TX or RX channel 53
66
XY53
–
I/O
TX or RX channel 52
67
XY52
–
I/O
TX or RX channel 51
68
XY51
–
I/O
TX or RX channel 50
69
XY50
–
I/O
TX or RX channel 49
70
XY49
–
I/O
TX or RX channel 48
71
XY48
–
I/O
TX or RX channel 47
72
XY47
–
I/O
TX or RX channel 46
73
XY46
–
I/O
TX or RX channel 45
Power
Description
Connect to ground
Note
12.See “Pin information” on page 11 for details on pin configuration.
Datasheet
29
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 5
100-pin TQFP, 71 sense I/O CYAT8168X[12] (continued)
Pin No.
Name
Digital
Analog
Description
74
XY45
–
I/O
TX or RX channel 44
75
XY44
–
I/O
TX or RX channel 43
76
XY43
–
I/O
TX or RX channel 42
77
XY42
–
I/O
TX or RX channel 41
78
XY41
–
I/O
TX or RX channel 40
79
XY40
–
I/O
TX or RX channel 39
80
XY39
–
I/O
TX or RX channel 38
81
XY38
–
I/O
TX or RX channel 37
82
XY37
–
I/O
TX or RX channel 36
83
XY36
–
I/O
TX or RX channel 35
84
XY35
–
I/O
TX or RX channel 34
85
VDDA_Q
Power
RX analog power supply input
86
VSS
Power
Connect to ground
87
XY34
–
I/O
TX or RX channel 23
88
XY33
–
I/O
TX or RX channel 22
89
XY32
–
I/O
TX or RX channel 21
90
XY31
–
I/O
TX or RX channel 20
91
XY30
–
I/O
TX or RX channel 19
92
XY29
–
I/O
TX or RX channel 18
93
XY28
–
I/O
TX or RX channel 17
94
XY27
–
I/O
TX or RX channel 16
95
XY26
–
I/O
TX or RX channel 15
96
XY25
–
I/O
TX or RX channel 14
97
XY24
–
I/O
TX or RX channel 13
98
XY23
–
I/O
TX or RX channel 12
99
XY22
–
I/O
TX or RX channel 11
100
XY21
–
I/O
TX or RX channel 10
Note
12.See “Pin information” on page 11 for details on pin configuration.
Datasheet
30
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
XY22
XY23
XY24
XY25
XY26
XY27
XY28
XY29
XY30
XY31
XY32
XY33
XY34
VSS
VDDA_Q
XY35
XY36
XY37
XY38
XY39
XY40
XY41
XY42
XY43
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
1
75
XY44
XY19
2
74
XY45
XY18
3
73
XY46
XY17
4
72
XY47
XY16
5
71
XY48
XY15
6
70
XY49
XY14
7
69
XY50
XY13
8
68
XY51
XY12
9
67
XY52
XY11
10
66
XY53
XY10
11
65
XY54
XY09
12
64
XY55
XY08
13
63
XY56
XY07
14
62
XY57
XY06
15
XY05
16
XY04
XY03
CYAT8168X
100-Pin TQFP
71 Sense I/O
61
XY58
60
XY59
17
59
XY60
18
58
VSS
XY02
19
57
XY61
XY01
20
56
XY62
XY00
21
55
XY63
DNU
22
54
XY64
DNU
23
53
XY65
DNU
24
52
XY66
DNU
25
51
XY67
47
48
49
50
VCCTX
XY70
XY69
XY68
VSS
VDDA
VSS
VDDA_Q
44
VDDD
46
43
45
42
P2[0]
P2[1]
P1[6]
VCCD
39
P1[5]
41
38
40
37
P1[3]
P1[2]
P1[4]
P1[1]
36
34
P1[0]
35
33
XRES
32
VSS
P0[0]
29
DNU
P0[1]
28
DNU
31
27
30
26
Datasheet
XY21
Figure 14
XY20
100-pin TQFP, 71 sense I/O CYAT8168X
31
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 6
100-pin TQFP, 61 sense I/O CYAT8168X[13]
Pin No.
Name
Digital
Analog
1
XY15
–
I/O
TX or RX channel 9
2
XY14
–
I/O
TX or RX channel 8
3
XY13
–
I/O
TX or RX channel 7
4
XY12
–
I/O
TX or RX channel 6
5
XY11
–
I/O
TX or RX channel 5
6
XY10
–
I/O
TX or RX channel 4
7
XY09
–
I/O
TX or RX channel 3
8
XY08
–
I/O
TX or RX channel 2
9
XY07
–
I/O
TX or RX channel 1
10
XY06
–
I/O
TX or RX channel 0
11
XY05
–
I/O
TX or RX channel 26
12
XY04
–
I/O
TX or RX channel 25
13
XY03
–
I/O
TX or RX channel 24
14
XY02
–
I/O
TX or RX channel 23
15
XY01
–
I/O
TX or RX channel 22
16
XY00
–
I/O
TX or RX channel 21
17
DNU
–
–
Do not use
18
DNU
–
–
Do not use
19
DNU
–
–
Do not use
20
DNU
–
–
Do not use
21
DNU
–
–
Do not use
22
DNU
–
–
Do not use
23
DNU
–
–
Do not use
24
DNU
–
–
Do not use
25
DNU
–
–
Do not use
26
DNU
–
–
Do not use
27
DNU
–
–
Do not use
28
VSS
29
XRES
I
–
External active LOW reset
30
P0[0]
I/O
–
I2C SCL / SPI SCLK
31
P0[1]
I/O
–
I2C SDA / SPI MOSI
32
P1[0]
I/O
–
COMM_INT / SPI MISO / WAKE
33
P1[1]
I/O
–
COMM_INT / SPI SS
34
P1[2]
I/O
–
EXT_SYNC (External sync signal output)
35
P1[3]
I/O
–
EXT_START (External start signal LCD display V-/H- sync)
36
P1[4]
I/O
–
ERROR - Set HIGH when internal error is detected
Power
Description
Connect to ground
Note
13.See “Pin information” on page 11 for details on pin configuration.
Datasheet
32
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 6
100-pin TQFP, 61 sense I/O CYAT8168X[13] (continued)
Pin No.
Name
Digital
Analog
37
P1[5]
I/O
–
Reserved
38
P1[6]
I/O
–
COMM_INT
39
P2[0]
I/O
–
SWDIO
40
P2[1]
I/O
–
SWDCLK
41
VCCD
Power
Digital core power supply input/output
42
VDDD
Power
Digital power supply input
43
VSS
Power
Connect to ground
44
VSS
Power
Connect to ground
45
VDDA
Power
TX analog power supply input
46
VDDA_Q
Power
RX analog power supply input
47
VCCTX
Power
TX pump reservoir and filter capacitor connection point
48
DNU
–
–
Do not use
49
DNU
–
–
Do not use
50
DNU
–
–
Do not use
51
DNU
–
–
Do not use
52
DNU
–
–
Do not use
53
XY60
–
I/O
TX or RX channel 37
54
XY59
–
I/O
TX or RX channel 36
55
XY58
–
I/O
TX or RX channel 35
56
XY57
–
I/O
TX or RX channel 34
57
XY56
–
I/O
TX or RX channel 33
58
VSS
59
XY55
–
I/O
TX or RX channel 32
60
XY54
–
I/O
TX or RX channel 31
61
XY53
–
I/O
TX or RX channel 30
62
XY52
–
I/O
TX or RX channel 29
63
XY51
–
I/O
TX or RX channel 28
64
XY50
–
I/O
TX or RX channel 27
65
XY49
–
I/O
TX or RX channel 53
66
XY48
–
I/O
TX or RX channel 52
67
XY47
–
I/O
TX or RX channel 51
68
XY46
–
I/O
TX or RX channel 50
69
XY45
–
I/O
TX or RX channel 49
70
XY44
–
I/O
TX or RX channel 48
71
XY43
–
I/O
TX or RX channel 47
72
XY42
–
I/O
TX or RX channel 46
73
XY41
–
I/O
TX or RX channel 45
Power
Description
Connect to ground
Note
13.See “Pin information” on page 11 for details on pin configuration.
Datasheet
33
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
Table 6
100-pin TQFP, 61 sense I/O CYAT8168X[13] (continued)
Pin No.
Name
Digital
Analog
Description
74
XY40
–
I/O
TX or RX channel 44
75
XY39
–
I/O
TX or RX channel 43
76
XY38
–
I/O
TX or RX channel 42
77
XY37
–
I/O
TX or RX channel 41
78
XY36
–
I/O
TX or RX channel 40
79
XY35
–
I/O
TX or RX channel 39
80
XY34
–
I/O
TX or RX channel 38
81
XY33
–
I/O
TX or RX channel 37
82
XY32
–
I/O
TX or RX channel 36
83
XY31
–
I/O
TX or RX channel 35
84
XY30
–
I/O
TX or RX channel 34
85
VDDA_Q
Power
RX analog power supply input
86
VSS
Power
Connect to ground
87
XY29
–
I/O
TX or RX channel 23
88
XY28
–
I/O
TX or RX channel 22
89
XY27
–
I/O
TX or RX channel 21
90
XY26
–
I/O
TX or RX channel 20
91
XY25
–
I/O
TX or RX channel 19
92
XY24
–
I/O
TX or RX channel 18
93
XY23
–
I/O
TX or RX channel 17
94
XY22
–
I/O
TX or RX channel 16
95
XY21
–
I/O
TX or RX channel 15
96
XY20
–
I/O
TX or RX channel 14
97
XY19
–
I/O
TX or RX channel 13
98
XY18
–
I/O
TX or RX channel 12
99
XY17
–
I/O
TX or RX channel 11
100
XY16
–
I/O
TX or RX channel 10
Note
13.See “Pin information” on page 11 for details on pin configuration.
Datasheet
34
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Pin information
XY17
XY18
XY19
XY20
XY21
XY22
XY23
XY24
XY25
XY26
XY27
XY28
XY29
VSS
VDDA_Q
XY30
XY31
XY32
XY33
XY34
XY35
XY36
XY37
XY38
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
1
75
XY39
XY14
2
74
XY40
XY13
3
73
XY41
XY12
4
72
XY42
XY11
5
71
XY43
XY10
6
70
XY44
XY09
7
69
XY45
XY08
8
68
XY46
XY07
9
67
XY47
XY06
10
66
XY48
XY05
11
65
XY49
XY04
12
64
XY50
XY03
13
63
XY51
XY02
14
62
XY52
XY01
15
XY00
16
DNU
DNU
CYAT8168X
100-Pin TQFP
61 Sense I/O
61
XY53
60
XY54
17
59
XY55
18
58
VSS
DNU
19
57
XY56
DNU
20
56
XY57
DNU
21
55
XY58
DNU
22
54
XY59
DNU
23
53
XY60
DNU
24
52
DNU
DNU
25
51
DNU
47
48
49
50
VCCTX
DNU
DNU
DNU
VSS
VDDA
VSS
VDDA_Q
44
VDDD
46
43
45
42
P2[0]
P2[1]
P1[6]
VCCD
39
P1[5]
41
38
40
37
P1[3]
P1[2]
P1[4]
P1[1]
36
34
P1[0]
35
33
XRES
32
VSS
P0[0]
29
DNU
P0[1]
28
DNU
31
27
30
26
Datasheet
XY16
Figure 15
XY15
100-pin TQFP, 61 sense I/O CYAT8168X
35
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9
Electrical specifications
This section lists CYAT8168X DC and AC electrical specifications.
9.1
Absolute maximum ratings
Table 7
Absolute maximum ratings
Symbol
Description
Conditions
Min
Typ
Max
Unit
TSTG
Storage temperature
–
–55
25
125
°C
VDDD
Digital supply voltage
–
VSS – 0.5
–
6
V
VDDA
Analog supply voltage
–
VSS – 0.5
–
6
V
VDDDR
Amplitude (VPP) of digital
(VDDD) supply ripple riding
on the DC voltage
DC to 20 MHz
–
–
100
mV
VDDAR[14]
Amplitude (VPP) of analog
DC to 20 MHz
(VDDA) supply ripple riding
on the DC voltage (TX pump
enabled)
–
–
100
mV
Amplitude (VPP) of analog
DC to 150 kHz[15]
(VDDA) supply ripple riding 150 kHz[15] to 20 MHz
on the DC voltage (TX pump
disabled)
–
–
15
–
–
15 +
20 dB/decade
> 150 kHz[15]
VCCD
Core supply voltage
–
VSS – 0.5
–
2.3
V
VGPIO
Port 0 pin voltage
Driver enabled
VSS – 0.5
–
6
V
Port 0 pin voltage
Driver disabled
VSS – 0.5
–
7
Port 1 / Port 2 pin voltage
–
VSS – 0.5
–
VDDD + 0.5
IIO
Current into I/O pin
–
–25
–
50
mA
ESDCDM
Electrostatic discharge
voltage, charge device
model
–
750
–
–
V
ESDHBM
Electrostatic discharge
100-pin TQFP
voltage, human body model 128-pin TQFP
6000
–
–
V
4000
–
–
9.2
Operating temperature
Table 8
Operating temperature
Symbol
Description
Conditions
Min
Typ
Max
Unit
°C
TA
Ambient temperature
(A-grade)
–
–40
–
85
TA
Ambient temperature
(S-grade)
–
–40
–
105
Notes
14.Analog supply ripple specifications are valid for the supply presented to the external resistor (for example
label “V” in Figure 6), not at the device VDDA and VDDA_Q pin.
15.If a 2.2-µF capacitor is used in place of a 1-µF capacitor, the threshold is 80 kHz.
Datasheet
36
001-97033 Rev. *T
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.3
DC specifications
The specifications in this section are valid under these conditions:
–40°C TA 85°C for Grade-A devices, –40°C TA 105°C for Grade-S devices.
9.3.1
Flash specifications
The specifications in Table 9 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71 V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C, VDDD = VCCD = 1.8 V, core
LDO disabled, and VDDA = 3.0 V.
Table 9
Symbol
Flash specifications
Description
Conditions
Min
Typ
Max
Unit
FlashENPB Flash write endurance
Erase/write cycles per
block
10,000
–
–
cycles
FlashDR
Following maximum flash
write cycles (FlashENPB),
TA 55°C
20[16]
–
–
years
10[16]
–
–
Flash data retention
Following maximum flash
write cycles (FlashENPB),
TA > 55°C
Note
16.Storing programmed devices at or above the ambient temperature specified by FlashDR may reduce flash
data retention time. Infineon provides a retention calculator to calculate the retention lifetime based on
customer’s individual temperature profiles for operation over the ambient temperature range for the
device’s temperature rating. For more information, contact our support team at support@infineon.com.
Datasheet
37
001-97033 Rev. *T
2023-05-09
PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.3.2
Chip-level DC specifications
The specifications in Table 10 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C, VDDD = VCCD = 1.8 V, core
LDO disabled, and VDDA = 3.0 V.
Table 10
Symbol
VDDD
VCCD
VDDA[17]
Chip-level DC specifications
Description
Digital supply voltage
Digital core supply voltage
Analog supply voltage
Conditions
Min
Typ
Max
Unit
Core LDO enabled
(VCCD output)
3.0
–
5.5
V
Core LDO disabled
(VCCD input)[17]
1.71
1.8
1.95
Core LDO enabled
(VCCD output)
–
1.8
–
Core LDO disabled
(VCCD input)[17]
1.71
1.8
1.95
TX pump enabled
3.0
–
4.7
TX pump disabled
3.0
–
5.5
Input to external low-pass
filter, external VCCTX
configuration
3.0
–
5.5
VCCTX
VCCTX supply operating
voltage range
PSARAMP
VDDA ramp rate from ground –
to minimum voltage
–
–
100
PSDRAMP
VDDD ramp rate from ground –
to minimum voltage
1[18]
–
40
PSDRAMPDOWN
VDDD ramp down rate from
1.5 V to 1.0 V
–
1[18]
–
40
IDDD_ACT
VDDD active current
–
–
20
50
IDDA_ACT
VDDA active current
–
–
15
20
IDDD_DS
VDDD deepsleep current
–
–
3
–
IDDA_DS
VDDA deepsleep current
–
–
2
–
IDDD_XR
VDDD current, XRES = LOW
1.71 V ≤ VDDD ≤ 1.95 V
–
5
–
3.0 V ≤ VDDD ≤ 5.5 V
–
1
–
IDDA_XR
VDDA current, XRES = LOW
–
–
25
–
IDDD_P
VDDD flash programming
and flash verify current
–
–
5
25
V/ms
mA
µA
mA
Notes
17.These min and max limits are inclusive of noise. For proper operation, VDDA or VDDD with combined noise
cannot go below or above the specified min or max limits.
18.If minimum ramp rate cannot be met, XRES should be asserted during voltage ramp (1.5 V > VDDD > 1.0 V for
ramp-down or until voltage is stable for ramp-up). Note that a glitch on the I2C bus could occur during voltage
ramp in this case.
Datasheet
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.3.3
I/O port 0 (P0[0:1]) DC specifications
The port 0 specifications in Table 11 are valid under these conditions: 1.71 V VDDD 1.95 V or
3.0 V VDDD 5.5 V, 1.71 V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C,
VDDD = VCCD = 1.8 V, core LDO disabled, and VDDA = 3.0 V.
Table 11
Symbol
VIH
VIL
VOH
VOL
I/O port 0 (P0[0:1]) DC specifications
Description
Input high voltage
Conditions
Min
Typ
Max
Unit
0.7 × VDDD
–
–
V
0.7 × VEXT
–
–
CMOS mode
–
–
1.8-V mode, VEXT[19] = 1.8 V,
3.0 V ≤ VDDD ≤ 5.5 V
0.3 × VDDD
–
–
0.3 × VEXT
Reference to VDDD,
IOH = 1 mA, VDDD = 1.8 V
VDDD – 0.5
–
–
Reference to VDDD,
IOH = 4 mA, VDDD = 3.0 V
VDDD – 0.6
–
–
VDDD ≥ 1.71 V, IOL = 10 mA
–
–
0.6
VDDD ≥ 1.71 V, IOL = 3 mA
–
–
0.4
0.1 × VDDD
–
–
CMOS mode
1.8-V mode, VEXT[19] = 1.8 V,
3.0 V ≤ VDDD ≤ 5.5 V
Input low voltage
High output voltage
Low output voltage
VH
Input hysteresis
TRISE_OV
Output rise time Fast-Strong 25 pF load,
10%–90% VDDD = 3.3 V
2
–
12
Output rise time
Slow-Strong
25 pF load,
10%–90% VDDD = 3.3 V
10
–
60
Output fall time Fast-Strong 25 pF load,
10%–90% VDDD = 3.3 V
1.5
–
12
Output fall time
Slow-Strong
25 pF load,
10%–90% VDDD = 3.3 V
10
–
60
Input leakage current
(absolute value)
TA = 25°C, VDDD = 3.0 V
–
–
14
nA
TA = 25°C, VDDD = 0.0 V
–
–
10
µA
pF
TFALL_OV
IIL[20]
–
CIN
Input pin capacitance
Package and pin dependent
TA = 25°C
–
–
7
COUT
Output pin capacitance
Package and pin dependent
TA = 25°C
–
–
7
RINT
Internal pull-up / pull-down Pin configured for internal
resistance
pull-up or pull-down; note
that all I/Os are Hi-Z during
chip initialization (after
XRES or Bootloader Exit)
3.5
5.6
8.5
ns
k
Notes
19.VEXT is the external supply used to bias the pull-up resistor when used on an I2C bus.
20.Gang tested with all I/Os to 1 µA.
Datasheet
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.3.4
I/O port 1 (P1[0:6]), port 2 (P2[0:1]), and XRES DC specifications
The specifications in Table 12 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71 V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C, VDDD = VCCD = 1.8 V, core
LDO disabled, and VDDA = 3.0 V.
Table 12
Symbol
VIH
I/O port 1 (P1[0:6]), Port 2 (P2[0:1]), and XRES DC specifications
Description
Conditions
Min
Typ
Max
Unit
1.26
–
–
V
0.7 × VDDD
–
–
1.35
–
–
–
–
0.54
CMOS configuration
–
–
0.3 × VDDD
XRES
–
–
0.45
IOH = 4 mA, VDDD = 3.0 V
VDDD – 0.6
–
–
IOH = 1 mA, VDDD = 1.8 V
VDDD – 0.5
–
–
IOL = 8 mA, VDDD = 3.3 V
–
–
0.6
IOL = 4 mA, VDDD = 1.8 V
–
–
0.6
0.1 × VDDD
–
–
Input voltage high threshold 1.8-V configuration
CMOS configuration
XRES
VIL
VOH
VOL
Input voltage low threshold 1.8-V configuration
High output voltage
Low output Voltage
VH
Input hysteresis voltage
TRISE_G
Output rise time fast-strong 25 pF load,
10%–90% VDDD = 3.3 V
2
–
12
Output rise time slow-strong 25 pF load,
10%–90% VDDD = 3.3 V
–
–
60
Output fall time fast-strong
25 pF load,
10%–90% VDDD = 3.3 V
2
–
12
–
–
60
IIL[21]
Output fall time slow-strong 25 pF load,
10%–90% VDDD = 3.3 V
Input leakage (absolute
value)
–
–
–
2
nA
CIN
Input pin capacitance
Package and pin dependent
TA = 25°C
–
–
7
pF
COUT
Output pin capacitance
–
–
7
RINT[22]
Package and pin dependent
TA = 25°C
Internal pull-up/pull-down
resistance
Pin configured for internal
pull-up or pull-down
3.5
5.6
8.5
TFALL_G
–
ns
k
Notes
21.Gang tested with all I/Os to 1 µA.
22.XRES is input only with no internal pull-up or pull-down resistor.
Datasheet
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.4
AC specifications
The specifications in this section are valid under these conditions:
–40°C TA 85°C for Grade-A devices, –40°C TA 105°C for Grade-S devices.
9.4.1
SWD interface AC specifications
The specifications in Table 13 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71 V VCCD 1.95 V, 3.0 V VDDA 5.5 V, and CLOAD = 25 pF. Typical values are specified at TA = 25°C,
VDDD = VCCD = 1.8 V, core LDO disabled, and VDDA = 3.0 V.
Table 13
Symbol
fSWDCLK
SWD interface AC specifications
Description
SWDCLK frequency
Conditions
Min
Typ
Max
Unit
3.3 V VDDD 5 V
–
–
14
MHz
1.71 V VDDD 3.3 V
–
–
8
TSWDI_SETUP
SWDIO input setup before
SWDCLK HIGH
T = 1 / fSWDCLK
T/4
–
–
TSWDI_HOLD
SWDCIO input hold after
SWDCLK HIGH
T = 1 / fSWDCLK
T/4
–
–
TSWDO_VALID
SWDCLK HIGH to SWDIO
output valid
T = 1 / fSWDCLK
–
–
T/2
TSWDO_HOLD
SWDIO output hold after
SWDCLK HIGH
T = 1 / fSWDCLK
1
–
–
Datasheet
41
ns
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.4.2
Chip-level AC specifications
The specifications in Table 14 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71 V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C, VDDD = VCCD = 1.8 V, core
LDO disabled, and VDDA = 3.0 V.
Table 14
Chip-level AC specifications
Symbol
Description
Conditions
Min
Typ
Max
Unit
TXRST
External reset (XRES) pulse
width
After VDDD is valid
10
–
–
µs
TREADY
Time from deassertion of
XRES to COMM_INT
–
–
–
35
ms
TCAL
Calibration routine
execution time
–
–
2500
–
FIMOTOL1
Frequency variation at 37
MHz and 48 MHz
–
–
–
±2
%
TCOMM_EXIT_CRC
Time from EXIT BTLDR
POST_SHORT_OPEN_CTRL command (with CRC
“Disabled All”[23].
checking) to SYS INFO MODE
–
40
–
ms
TREADY
XRES
COMM_INT
Figure 16
COMM_INT timing diagram
Note
23.For POST_SHORT_OPEN_CTRL - “Enabled All”, there will be an additional 600 ms (Typ) during startup.
Datasheet
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Datasheet
Electrical specifications
9.4.3
I2C specifications
The specifications in Table 15 are valid under these conditions: 1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V,
1.71 V VCCD 1.95 V, and 3.0 V VDDA 5.5 V. Typical values are specified at TA = 25°C, VDDD = VCCD = 1.8V, core
LDO disabled, and VDDA = 3.0 V. CYAT8168X does not require a clock-stretch capable host, but is fully compatible
with systems that perform clock-stretching.
Important Note: The P0[0] and P0[1] pins have I/O cells optimized for use on multi-drop buses. When the touch
device is powered OFF, the pin drivers do not load the attached bus, such that other devices attached to them
may continue to communicate.
TSUDATI2C
70%
30%
SDA
70%
30%
1/fSCL
THDSTAI2C
TSPI2C
TLOWI2C
TBUFI2C
70%
30%
70%
SCL
30%
THIGHI2C
THDSTAI2C
S
TSUSTAI2C
THDDATI2C
Sr
TSUSTOI2C
P
S
Legend
S: I2C Start Condition
Sr: I2C Repeat Start Condition
P: I2C Stop Condition
Figure 17
Datasheet
I2C Bus timing diagram for fast/standard mode
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Datasheet
Electrical specifications
Table 15
AC characteristics of the I2C SDA and SCL pins
Symbol
Standard Mode
Description
Fast Mode
Min
Max
Min
Max
Unit
fSCLI2C
SCL clock frequency
0
100
0
400
kHz
THDSTAI2C
Hold time (repeated) start condition. After this
period, the first clock pulse is generated.
4
–
0.6
–
µs
TLOWI2C
LOW period of SCL clock
4.7
–
1.3
–
THIGHI2C
HIGH period of SCL clock
4
–
0.6
–
TSUSTAI2C
Setup time for repeated start condition
4.7
–
0.6
–
THDDATI2C
Data hold time
0
–
0
–
TSUDATI2C
Data setup time
250
–
100
–
ns
TVDDATI2C
Data valid time
–
3.45
–
0.9
µs
TVDACKI2C
Data acknowledge time
–
3.45
–
0.9
TSUSTOI2C
Setup time for stop condition
4
–
0.6
–
VHH
Input hysteresis high voltage,
1.71 V VDDD 1.95 V or 3.0 V VDDD 5.5 V
0.1 × VDDD
–
0.1 × VDDD
–
V
TBUFI2C
Bus free time between a stop and start
condition
4.7
–
1.3
–
µs
TSPI2C
Pulse width of spikes that are suppressed by
input filter
–
–
50
–
ns
CBUS
Capacitance load for SDA or SCL
–
400
–
400
pF
VIL_I2C
Input low voltage
–0.5
0.3 × VDDD
–0.5
0.3 × VDDD
V
VIH_I2C
Input high voltage
0.7 × VDDD
–
0.7 × VDDD
–
VOL_I2C_L
Output low voltage (VDDD ≤ 2 V, 3 mA sink)
–
0.2 × VDDD
–
0.2 × VDDD
VOL_I2C_H
Output low voltage (VDDD > 3 V, 3 mA sink)
–
0.4
–
0.4
IOL_I2C
Output low current
–
3
–
3
Output low current VOL = 0.6 V
–
–
–
6
0.1 × VDDD
–
0.1 × VDDD
–
VH_I2C
Datasheet
Input hysteresis
44
mA
mV
001-97033 Rev. *T
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.4.4
SPI specifications
The specifications listed in Table 16 are valid under these conditions: 1.71 V VDDD 1.95 V or
3.0 V VDDD 5.5 V, 1.71V VCCD 1.95 V, 3.0 V VDDA 5.5 V, and CLOAD = 25 pF. Typical values are specified at
TA = 25°C, VDDD = VCCD = 1.8 V, core LDO disabled, and VDDA = 3.0 V.
TSCLK_SS
SS
SCLK
(CPOL = 0)
(INPUT)
70%
30%
TSS_SCLK
70%
30%
1/fSCLK
70%
30%
THIGH
70%
30%
70%
30%
TLOW
TDELAY
70%
30%
MISO
70%
30%
MOSI
THOLD
TSETUP
Figure 18
Datasheet
SPI timing diagram
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Datasheet
Electrical specifications
Table 16
Parameter
AC characteristics of SPI pins
Description
Conditions
Min
Typ
Max
Unit
–
–
8
MHz
125
–
–
ns
fSCLK
SCLK clock frequency
1/fSCLK
SPI SCLK cycle time (period) –
SDRSPI
Sustained data rate for SPI
transaction
–
–
–
8
Mbps
TIDLESPI
Time between consecutive
SPI transactions (duration
between SS deactivation
and the following SS
activation)
–
125
–
–
ns
TLOW
SCLK LOW time
–
50
–
–
ns
THIGH
SCLK HIGH time
–
50
–
–
TSETUP
MOSI setup to SCLK
–
30
–
–
THOLD
MOSI hold from SCLK
–
30
–
–
TDELAY
MISO delay (hold) high
voltage
VDDD ≥ 3 V
0
–
45
MISO delay (hold) low
voltage
VDDD < 2 V
0
–
65
TSS_SCLK
Time from SS LOW to first
SCLK
–
125
–
–
TSCLK_SS
Time from last SCLK to SS
HIGH
–
125
–
–
Datasheet
–
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Electrical specifications
9.5
System resources
9.5.1
Power-on reset (POR)
Table 17
Power-on reset (PRES)
Spec ID
Parameter
Description
Min
Typ
Max
Unit
V
SID185[24] VRISEIPOR
Rising trip voltage
0.80
–
1.5
SID186
Falling trip voltage
0.70
–
1.4
Min
Typ
Max
Unit
V
[24]
VFALLIPOR
9.5.2
Brown-out detect (BOD) for VCCD
Table 18
Brown-out detect (BOD) for VCCD
Spec ID
Parameter
Description
SID190[24] VFALLPPOR
BOD trip voltage in active
and sleep modes
1.48
–
1.62
SID192[24] VFALLDPSLP
BOD trip voltage in Deep
Sleep
1.11
–
1.5
Details/
conditions
–
–
Details/
conditions
–
–
Note
24.Guaranteed by characterization.
Datasheet
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Packaging diagrams
10
Packaging diagrams
This section provides the CYAT8168X device packaging specifications.
51-85048 *K
Figure 19
100-pin TQFP (14 × 14 × 1.4 mm) A100SA/AZ0AB package outline, 51-85048
51-85101 *F
Figure 20
Datasheet
128-pin TQFP (14 × 20 × 1.4 mm) A128RA package outline, 51-85101
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PSoC™ Automotive Multitouch Generation 6XL
Datasheet
Packaging diagrams
10.1
Thermal impedance and moisture sensitivity
Table 19
Thermal impedance and moisture sensitivity
Typical JMAX
Package
100-pin TQFP
128-pin TQFP
10.2
Typical JA
Typical JC
150°C
46°C/W [25]
6°C/W [25]
3
150°C
42°C/W [25]
5°C/W [25]
3
Moisture sensitivity level
Solder reflow specifications
Table 20 lists the maximum solder reflow peak temperature.
Note
Thermal ramp rate during preheat should be 3°C/s or lower. The packaged device supports Pb-free solder reflow
profile as per section 5.6 of J-STD-020.D1.
Table 20
Solder reflow specifications
Package
Maximum peak temperature
Time at maximum temperature
All packages
260°C
30 seconds
Note
25.Measured at 25°C ambient on a 4-layer PCB.
Datasheet
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Datasheet
Ordering information
11
Ordering information
Table 21 lists the CYAT8168X touchscreen controllers.
Number of
sense pins
Number of
fingers
Wake-up
button support
CapSense buttons
Water rejection
Thin glove support
Display Armor
Gesture
Thick overlay/
thick glove support
5-V TX
Package
Ordering information[26]
MPN
Table 21
CYAT81682-100AA61Z
61
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-100AS61Z
61
10
–
✔
✔
✔
✔
–
–
–
100-pin
TQFP
CYAT81682-100AA71Z
71
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-100AS71Z
71
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-100AA77Z
77
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-100AS77Z
77
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-128AA88Z
88
10
–
✔
✔
✔
✔
–
–
–
CYAT81682-128AS88Z
88
10
–
✔
✔
✔
✔
–
–
–
CYAT81685-100AA61Z
61
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-100AS61Z
61
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-100AA71Z
71
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-100AS71Z
71
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-100AA77Z
77
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-100AS77Z
77
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-128AA88Z
88
10
–
✔
✔
✔
✔
✔
–
–
CYAT81685-128AS88Z
88
10
–
✔
✔
✔
✔
✔
–
–
CYAT81688-100AA61Z
61
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-100AS61Z
61
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-100AA71Z
71
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-100AS71Z
71
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-100AA77Z
77
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-100AS77Z
77
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-128AA88Z
88
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81688-128AS88Z
88
10
–
✔
✔
✔
✔
✔
✔
✔
CYAT81689-100AA61Z
61
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-100AS61Z
61
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-100AS71Z
71
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-100AA77Z
77
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-100AS77Z
77
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-128AA88Z
88
10
✔
✔
✔
✔
✔
✔
✔
✔
CYAT81689-128AS88Z
88
10
✔
✔
✔
✔
✔
✔
✔
✔
128-pin
TQFP
100-pin
TQFP
128-pin
TQFP
100-pin
TQFP
128-pin
TQFP
100-pin
TQFP
128-pin
TQFP
Note
26.All devices have the following base features: Water Rejection, DisplayArmor™, AutoArmor™, DualSense™,
CAPSENSE™ buttons, and Large Object Detection and Rejection.
Datasheet
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Datasheet
Ordering information
11.1
Ordering code definitions
CY AT X X
XXX - XXX
X X
XX XX
X
Packaging:
T = Tape and reel
Blank/non-T = Tray
[27]
Fab/Assembly location indicator:
[28]
Blank = Initial frontend and backend combinations
[29]
[28] [28]
KA / KH / Z = Alternate frontend and backend combinations
Number of sense I/Os: 61, 71, 77, or 88
Temperature range:
A = –40°C to +85°C;
S = –40°C to +105°C
Package type: A = TQFP
Number of pins: 100 or 128
Product feature set (see Ordering information table)
Sensor configuration: 1 = Discrete sensors
Market segment:
6 = Automotive slider;
7 = Automotive trackpad;
8 = Automotive Touchscreen
[29]
Business unit: AT = Automotive (not in KA MPNs )
[29]
Marketing code: CY = CYPRESS (an Infineon company) (not in KA MPNs )
Notes
27.All manufacturing locations (Blank / KA / KH / Z) have the same silicon ID.
28.Example Blank/KH/Z MPNs: CYAT81688-100AS61, CYAT81688-100AS61KH, and CYAT81688-100AS61Z.
29.Example KA MPN: 81688-100AS61KAT.
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Acronyms
12
Acronyms
Table 22
Acronyms used in this document
Acronym
Description
CPU
central processing unit
DNU
do not use
DSD
dual-solid diamond pattern (Figure 4)
EMI
electromagnetic interference
ESD
electrostatic discharge
FPC
flexible printed circuit
2
IC
inter-integrated circuit
I/O
input/output
ITO
indium tin oxide
LCD
liquid crystal display
LDO
low dropout regulator
MH3
Manhattan-3 pattern (Figure 5)
MTK
manufacturing test kit
PCB
printed circuit board
PET
polyethylene terephthalate
PSoC™
programmable system-on-chip
SCL
serial I2C clock
SD
signal disparity
SDA
serial I2C data
SOL
sensor-on-lens
SNR
signal-to-noise ratio
SSD
single-solid diamond pattern (Figure 3)
SWD
serial wire debug
SWDCLK
serial wire debug clock
TRM
technical reference manual
TTHE
touch tuning host emulator
VPP
volts peak-to-peak
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Reference documents
13
Reference documents
Infineon has created a collection of documents to support the design of PSoC™ Automotive Multitouch
touchscreen controllers.
The following list will guide you in identifying the proper document for your task:
• PCB/FPC schematic and layout design
• ITO panel design
• Driver development
• Manufacturing (MFG)
• System performance evaluation
Infineon’s PSoC™ Automotive Multitouch technology is Infineon confidential information and is protected
through a Non-Disclosure Agreement (NDA). These documents are not publicly available on the Infineon website.
Contact your local Infineon office to request any of these documents pursuant to the aforementioned NDA. You
can also direct your requests to automotive@infineon.com.
Table 23
Reference specifications
Document
number
Document title
Description
PCB
FPC
ITO
Panel
Driver
MFG
System
PSoC™ Automotive Multitouch
Touchscreen Controller User
Interface Performance Definitions
Contains Infineon touchscreen
performance parameter
definitions, justification for
parameters, and parameter
test methodologies.
–
✔
–
–
✔
001-50467
PSoC™ Automotive Multitouch
Touchscreen Controller Module
Design Best Practices
A system-level design guide for
building a capacitive
touchscreen module, covering
topics such as touchscreen
traces, shielding, mechanical
design, FPC/PCB design, and
LCD considerations.
✔
✔
–
–
–
001-83948
Touch Tuning Host Emulator User
Guide
Describes the Touch Tuning
Host Emulator Software
–
–
–
–
✔
001-63571
CY3295-MTK PSoC™ Multitouch
Describes the CY3295-MTK
Manufacturing Test Kit User Guide Manufacturing Test Kit
–
–
–
✔
–
001-81891
The Touch Driver for Android
(TTDA) User Guide
–
–
✔
–
–
Solution specifications
001-49389
Contains information on the
example Android touch driver
External specifications: These specifications are not created or owned by Infineon, but directions on how to acquire or access them can
be provided upon request by contacting automotive@infineon.com.
UM10204
I2C-bus specification and user manual
✔
–
–
–
✔
ISO11452
Component test methods for electrical disturbances in road
vehicles package
✔
–
–
–
✔
CISPR25
Vehicles, boats and internal combustion engines – Radio
disturbance characteristics – Limits and methods of measurement
for the protection of on-board receivers
✔
–
–
–
✔
J-STD-020D.1
Moisture/reflow sensitivity
Classification for nonhermetic
surface mount devices
✔
–
–
–
✔
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Document conventions
14
Document conventions
14.1
Units of measure
Table 24
Units of measure
Symbol
Unit of measure
°C
degrees Celsius
µA
microampere
µF
microfarad
µs
microsecond
µW
microwatt
Ω
ohm
Hz
hertz
k
kilo-ohm
kbps
kilobits per second
kHz
kilohertz
mA
milliampere
mm
millimeter
ms
millisecond
mV
millivolt
mW
milliwatt
Mbps
megabits per second
MHz
megahertz
nA
nanoampere
ns
nanosecond
pF
picofarad
s
second
14.2
Port nomenclature
Px[y] describes a particular bit “y” available within an I/O port “x.” For example, P4[2] reads “port 4, bit 2.”
Px[y:z] describes a particular range of bits “y to z” within an I/O port named “Px.” For example, P4[0:5] refers to
bits 0 through 5 within an I/O port named P4.
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Glossary
15
Glossary
Table 25
Glossary
Term
Definition
accuracy
The maximum position error across the touchscreen, measured in millimeters, along a
straight line between the actual finger position and the reported finger position. Accuracy
is measured across the core and full panel. See Infineon’s PSoC™ Automotive Multitouch
Touchscreen Controller Performance Parameters (001-49389)[30] specification for
more information.
All-Points
Infineon brand name for PSoC™ Automotive Multitouch devices capable of tracking the
motion of multiple fingers.
AMOLED/OLED
Type of display using Active Matrix (AM) Organic Light Emitting Diodes (OLED).
conversion
The process of measuring the capacitance of an electrode connected to a pin (self
capacitance) or the capacitance between a pair of electrodes connected to different pins
(mutual capacitance). The result is a number that can be processed by the channel engine
and CPU.
core
That portion of the touchscreen, responsive to touch, less a perimeter area whose width
is the larger of 3.5 mm or half the width of the finger (for example, less a perimeter band
4.5-mm wide for a 9-mm finger).
core LDO
Low Drop Out Regulator that sources power to the digital core when enabled. Input to the
LDO is VDDD. Output of the LDO is connected to the digital supply pin VCCD. When the core
LDO is disabled, power must be externally applied to the digital core supply pin VCCD.
cover lens
The top layer in the touchscreen stackup that provides mechanical stability and
protection for the touchscreen sensor.
DCVCOM
Type of Liquid Crystal Display where the common electrode (VCOM) is driven by DC
voltage.
linearity
The deviation of the position data from a best-fit straight line across the touchscreen,
measured in millimeters. Linearity is measured across the core and full panel. See
Infineon’s PSoC™ Automotive Multitouch Touchscreen Controller Performance
Parameters (001-49389)[30] specification for more information.
mutual
capacitance
The capacitance between two touchscreen electrodes.
refresh rate
The frequency at which consecutive frames of touchscreen data are made available in a
data buffer while a finger is present on the touchscreen. See Infineon’s PSoC™
Automotive Multitouch Touchscreen Controller Performance Parameters
(001-49389)[30] specification for more information.
RX
Receive. A touchscreen electrode or touchscreen controller sense pin, mapped or
switched to a charge sensing circuit within the controller (known as a receive channel).
scan
The conversion of all sensor capacitances to digital values.
sense pin
A pin that can be multiplexed to RX or TX.
signal-to-noise
ratio (SNR)
The ratio between a capacitive finger signal and system noise.
Note
30.Infineon reference documents are available under NDA through your local Infineon sales representative. You
can also direct your requests to automotive@infineon.com.
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Glossary
Table 25
Glossary (continued)
Term
Definition
signal disparity
(SD)
The ratio of maximum measured signal when the touchscreen is grounded and maximum
measured signal when the touchscreen is isolated from ground.
stackup
Layers of materials, in defined assembly order, that make up a touchscreen sensor.
TX
Transmit. A touchscreen electrode or touchscreen controller sense pin, mapped or
switched to a charge forcing circuit within the controller. This charge forcing circuit drives
a periodic waveform onto one or more touchscreen electrodes, which are coupled
through mutual capacitance to adjacent receive electrodes.
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Revision history
Revision histor y
Document
revision
Date
Description of changes
*E
2016-05-13
Changed status from Preliminary to Final.
2016-08-18
Updated Electrical specifications:
Updated DC specifications:
Updated Chip-level DC specifications:
Updated Table 10:
Replaced “V/μs” with “V/ms” in “Units” column corresponding to PSARAMP
parameter.
Updated to new template.
2016-10-25
Updated Power supply information:
Updated Required external components:
Updated Figure 6.
Updated Figure 7.
Updated Figure 8.
Updated Figure 9.
Updated Figure 10.
Updated Ordering information:
Updated part numbers (Prefixed all MPNs with “Z”).
Updated to new template.
2017-03-04
Updated Power supply information:
Updated Required external components:
Updated Figure 6.
Updated Figure 7.
Updated Figure 8.
Updated Figure 9.
Updated Figure 10.
Updated to new template.
Completing Sunset Review.
2017-06-28
Updated Touchscreen system overview:
Updated Figure 1.
Updated Electrical specifications:
Updated Chip-level AC specifications:
Updated Table 14:
Changed maximum value of TREADY parameter from 16 ms to 35 ms.
Added TCOMM_EXIT_CRC parameter and its corresponding details.
Added Note 23 and referred the same note in “Conditions” column
corresponding to TCOMM_EXIT_CRC parameter.
*F
*G
*H
*I
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Revision history
Document
revision
Date
Description of changes
2017-06-28
Updated Packaging diagrams:
Updated Thermal impedance and moisture sensitivity:
Updated Table 19:
Added “Typical JC” column and added details.
Updated Ordering information:
No change in part numbers.
Updated Ordering code definitions.
Added Note 27 and referred the same note in “Fab location indicator”.
Updated Reference documents:
Updated Table 23:
Removed spec 001-81514 and its details (spec is obsolete).
*J
2017-08-04
Updated Packaging diagrams:
No change in revisions of diagrams.
Updated Thermal impedance and moisture sensitivity:
Updated Table 19:
Updated details in “Typical JA” and “Typical JC” columns.
Updated Ordering information:
Updated part numbers.
*K
2017-09-05
Updated Ordering information:
No change in part numbers.
Updated Ordering code definitions.
2018-01-10
Updated Electrical specifications:
Updated Absolute maximum ratings:
Updated Table 7:
Updated details in “Min” columns corresponding to ESDCDM and ESDHBM
parameters.
Updated Flash specifications:
Updated Table 9:
Updated details in “Conditions” column corresponding to FLASHDR
parameter.
Updated Chip-level AC specifications:
Updated Table 14:
Updated details in “Typ” column corresponding to TCAL parameter.
Updated I2C specifications:
Updated Table 15:
Updated details in “Min” and “Max” columns corresponding to VOL_I2C_L and
VOL_I2C_H parameters.
Added System resources.
Updated Ordering information:
Updated part numbers.
Updated to new template.
*I (cont.)
*L
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Revision history
Document
revision
Date
Description of changes
*M
2018-09-03
Updated Electrical specifications:
Updated Chip-level AC specifications:
Updated Table 14:
Updated details in “Typ” and “Max” columns corresponding to
TCOMM_EXIT_CRC parameter.
Updated Note 23.
Updated System resources:
Updated Table 17:
Removed SR_POWER_UP parameter and its details.
Updated Packaging diagrams:
spec 51-85048 – Changed revision from *J to *K.
*N
2019-05-30
Updated Ordering information:
Updated part numbers.
2020-11-30
Updated Electrical specifications:
Updated Chip-level DC specifications:
Updated Table 10:
Updated details in description column corresponding to PSDRAMP
parameter.
Updated Packaging diagrams:
No change in revisions of diagrams.
Updated Thermal impedance and moisture sensitivity:
Updated Table 19.
Updated Ordering information:
No change in part numbers.
Removed references to Grip Suppression.
Changed touchpad references to trackpad.
Updated Ordering code definitions.
2021-08-18
Updated Pin information:
Updated description.
Updated Electrical specifications:
Updated Absolute maximum ratings:
Updated Table 7.
Updated Chip-level DC specifications:
Updated Table 10.
Updated I/O port 0 (P0[0:1]) DC specifications:
Updated Table 11.
Updated Packaging diagrams:
No change in revisions of diagrams.
Updated Thermal impedance and moisture sensitivity:
Updated Table 19.
Updated Ordering information:
No change in part numbers.
Updated Ordering code definitions.
2022-05-19
Updated to the PSoC™ Automotive Multitouch branding guidelines.
Updated Electrical specifications:
Updated Absolute maximum ratings:
Updated Table 7.
Updated Ordering information:
Updated part numbers.
Updated Ordering code definitions:
Added notes 28 and 29 and referred the same notes in appropriate places in
ordering code definitions.
*O
*P
*Q
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Revision history
Document
revision
Date
Description of changes
*R
2022-06-14
Updated Ordering information:
No change in part numbers.
Updated Ordering code definitions:
Replaced KG with KH in all instances.
Completing Sunset Review.
*S
2022-08-17
Updated Document Title to read as “CYAT8168X, PSoC™ Automotive
Multitouch Generation 6XL Datasheet”.
Migrated to Infineon template.
2023-05-09
Updated Touchscreen system specifications:
Updated System performance specifications:
Updated description.
Updated Electrical specifications:
Updated DC specifications:
Added description.
Updated Flash specifications:
Updated description.
Updated Table 9.
Updated Note 16.
Updated Chip-level DC specifications:
Updated description.
Updated I/O port 0 (P0[0:1]) DC specifications:
Updated description.
Updated Table 11.
Updated I/O port 1 (P1[0:6]), port 2 (P2[0:1]), and XRES DC
specifications:
Updated description.
Updated Table 12.
Updated AC specifications:
Added description.
Updated SWD interface AC specifications:
Updated description.
Updated Chip-level AC specifications:
Updated description.
Updated I2C specifications:
Updated description.
Updated SPI specifications:
Updated description.
Updated to new template.
*T
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Please read the Important Notice and Warnings at the end of this document
Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2023-05-09
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2023 Infineon Technologies AG.
All Rights Reserved.
Do you have a question about this
document?
Email:
erratum@infineon.com
Document reference
001-97033 Rev. *T
IMPORTANT NOTICE
The information given in this document shall in no
event be regarded as a guarantee of conditions or
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With respect to any examples, hints or any typical
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regarding the application of the product, Infineon
Technologies hereby disclaims any and all
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In addition, any information given in this document
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intended for technically trained staff. It is the
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