Automotive PSoC™ 4 S-Series

The automotive PSoC^TM 4 S-Series expands the portfolio by introducing Infineon's fourth-generation CapSense®, Smart I/Os to implement pin-level digital logic and the 32-bit ARM® Cortex®-M0+ for all your mixed-signal embedded requirements. It delivers robust noise immunity with superior SNR (>300:1).

CapSense^TM fourth-generation also implements robust liquid-level sensing solutions with mutual-capacitance sensing support and improves manufacturing robustness with SmartSense^TM auto-tuning.

PSoC^TM 4 S-Series reduces average power consumption by boosting performance. Processing instructions at more than 2x the rate of legacy 8-bit and 16-bit MCUs the system is allowed to spend more time in sleep modes.

The automotive PSoC^TM S-Series products are Automotive Electronics Council (AEC) AEC-Q100 qualified

32-bit MCU subsystem:

• 48-MHz ARM® Cortex®-M0+ MCU
• Up to 64KB flash and 8KB SRAM

Fourth-generation CapSense^TM:

• Low-power operation (3 µA)
• Self- and mutual-capacitance sensing
• SNR >300:1 delivers robust noise immunity
• Liquid Tolerance SmartSense^TM
• auto-tuning

Programmable analog blocks:

• 12-bit, 1-Msps SAR ADC
• 10-bit, 46.8-Ksps Single-Slope ADC
• 2x opamps configurable as PGAs, comparators, etc.
• 2x low-power comparators (CMP)
• 2x 7-bit IDACs configurable as a single 8-bit IDAC

Programmable digital blocks:

• Smart I/Os used to implement basic, pin-level digital logic
• 5x 16-bit Timer, Counter, PWM (TCPWM) blocks
• 3x serial communication blocks (SCBs) configurable as I 2C, SPI or UART

low-power 1.71v to 5.5v operation

Up to 36 programmable GPIO pins:

• 48-pin TQFP
• 40-pin QFN
• 32-pinQFN
• 35-ball WLCSP package