Datasheet > CYAT817LS-128AS72

CYAT817LS-128AS72

更新时间： 2024-11-25 11:11:43

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
6页	71K
描述
PSoC™ Automotive Multitouch Gen7L

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CYAT817LS-128AS72 数据手册

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CYAT817L/LS

PSoC™ Automotive Multitouch Generation

Datasheet Summary

Note that this is a Summary Datasheet. To access the full version of this datasheet, register in My Infineon

Collaboration Platform (MyICP).

Features

• Automotive Electronics Council (AEC) Q100 qualified

• Single-chip system solution that integrates touch controller with MCU functions

• Target Application

- Entry and mid-level central information display (CID) systems

• 32-bit MCU subsystem

- 48-MHz Arm® Cortex®-M0+ CPU

- 12-bit SAR ADC for system monitoring (voltage, temperature) and other features (such as day/night sensor)

- Four timer counter pulse width modulators (TCPWMs)

- Three serial communication blocks (SCBs) that can be individually configured as SPI/I²C/UART

- Up to 48 KB flash for user-specific system MCU functionality

- Up to 4 KB SRAM for user-specific system MCU functionality

- Up to 29 programmable GPIO pins with interrupt functionality

• Multi-touch capacitive touchscreen controller

- 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

- Multi-touch glove with automatic mode switching

• Ten fingers with thin glove (≤ 1-mm thick)

• Two fingers with thick glove (≤ 5-mm thick)

- Large object rejection

- Automatic baseline tracking to environmental changes

- Low-power look-for-touch mode

- Field upgrades via bootloader

- Touchscreen sensor self-test

- Low power CAPSENSE™ wake-up button with power consumption of 50 µA

- Low power wake-on-touchscreen with power consumption of 120 µA

Note

1. Effective voltage when using 17 multi-phase TX and 5-V V_CCTXsupply.

Datasheet Summary

www.infineon.com

Please read the Important Notice and Warnings at the end of this document

page 1

002-35927 Rev. **

2022-07-26

12 3 4 5 6

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