Dedicated touch chip
Dedicated touch chip
SC7020x is a single-channel touch detection chip. The chip has a built-in voltage regulator circuit to provide a stable voltage for the touch sensing circuit. At the same time, it integrates an efficient and complete touch detection algorithm, so that the chip has a stable touch detection effect. The chip is designed to replace traditional buttons, with wide operating voltage and low power consumption characteristics, which can widely meet the needs of different consumer applications.
> Working voltage: 2.4V-5.5V
> Working temperature: -40℃-85℃
> Excellent anti-interference performance
> Low power consumption standby current
> Package Type: SOT23-6
Part Number | Package | Frequency (MHz) | Core | Temp | Voltage | Memory Type | ROM | RAM | Data Flash | EEPROM | GPIO | DMA | Timer | LSE | WDT/WWDT | RTC | UART | I2C | SPI | CAN | LIN | PWM/EPWM | Sigma-Delta ADC | SAR-ADC-bit | SAR-ADC-ch | SAR-ADC-speed(Msps) | DAC | DAC-bit | OPA | COMP | PGA | LCD | LED | Touch | Encryption | Other Interface | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SAR-ADC-unit | SAR-ADC-bit | SAR-ADC-ch | SAR-ADC-speed(Msps) | DAC-unit | DAC-bit | ||||||||||||||||||||||||||||||||||||
SC7021K | SOT23-6 | / | RISC | -20~85 | 2.7 - 5.5 | OTP | / | / | / | / | 4 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / |
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