Infineon Technologies Automotive PSOC™ 4000S
Infineon Technologies Automotive PSOC™ 4000S are AEC-Q100-compliant programmable embedded system controllers with an Arm® Cortex®-M0+ CPU and scalable/reconfigurable platform architecture. The devices combine programmable and reconfigurable analog/digital blocks with flexible automatic routing. The PSOC 4000S product family is a member of the PSOC 4 platform architecture. It combines a microcontroller with standard communication and timing peripherals, a capacitive touch-sensing system (CAPSENSE™) with best-in-class performance, programmable general-purpose continuous-time and switched-capacitor analog blocks, and programmable connectivity. PSOC 4000S products are upward compatible with members of the PSOC 4 platform for emerging applications and design needs.
Features
- AEC-Q100 qualified
- 32-bit MCU subsystem
- 48MHz Arm Cortex-M0+ CPU
- Up to 32KB of flash with read accelerator
- Up to 4KB of SRAM
- Programmable analog
- Single-slope 10-bit ADC function provided by capacitance sensing block (all the GPIO pins support ADC function)
- Two current DACs (IDACs) for general-purpose or capacitive sensing applications on any pin
- Two low-power comparators that operate in Deep Sleep low-power mode
- Programmable logic blocks allow Boolean operations to be performed on port inputs and outputs
- Low-power 1.71V to 5.5V operation, Deep Sleep mode with operational analog and 2.5µA digital system current
- Capacitive sensing
- Capacitive sigma-delta (CSD) provides best-in-class signal-to-noise ratio (SNR) (>5:1) and water tolerance
- Infineon-supplied software component makes capacitive sensing design easy
- Automatic hardware tuning (smart sensing algorithm)
- Two independent run-time reconfigurable serial communication blocks (SCBs) with reconfigurable I2C, SPI, or UART functionality
- LCD segment drive capability on all GPIOs
- Timing and pulse-width modulation
- Five 16-bit timer/counter/pulse-width modulator (TCPWM) blocks
- Center-aligned, edge, and pseudo-random modes
- Comparator-based triggering of kill signals for motor drive and other high-reliability digital logic applications
- Up to 34x programmable GPIO pins
- 24-pin QFN, 28-pin SSOP, and 40-pin QFN
- Any GPIO pin can be CAPSENSE, analog, or digital
- Drive modes, strengths, and slew rates are programmable
- PSOC™ Creator design environment
- Integrated development environment (IDE) provides schematic design entry and build (with analog and digital automatic routing)
- Applications programming interface (API) component for all fixed-function and programmable peripherals
- After schematic entry, development can be done with Arm®-based industry-standard development tools
- Temperature ranges
- A-Grade: -40°C to +85°C
- E-Grade: -40°C to +125°C
- S-Grade: -40°C to +105°C
Applications
- PSOC for infotainment/HVAC systems
- HVAC
- Infotainment and navigation
- Integrated systems
- PSOC for interior HMI
- Interior HMI
- Natural HMI surfaces
- PSOC for automotive exterior HMI
- Door lock/unlock
- Foot-kick, emblem touch
- PSOC for steering wheel HMI
- Buttons/sliders/TP
- Force-sensing/haptics
- PSOC for liquid-level sensing
- AdBlue
- Water and fuel quality
- Smart sensors
- PSOC for passenger occupant and hands-on detection
- POD
- HOD
Block Diagram
Power Supply Connections
Related Products
Infineon Technologies Touch-Sensing Technologies
Features industry-leading CAPSENSE™ capacitive-sensing and MagSense™ inductive-sensing.