Automotive PSOC™ 4200L

Overview

Description

PSOC™ 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an Arm® Cortex®-M0 CPU. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing. The PSOC™ 4200L product family, based on this platform, is a combination of a microcontroller with digital programmable logic, programmable analog, programmable interconnect, secure expansion of memory off-chip, high-performance analog-to-digital conversion, opamps with Comparator mode, and standard communication and timing peripherals. The PSOC™ 4200L products will be fully compatible with members of the PSOC™ 4 platform for new applications and design needs. The programmable analog and digital subsystems allow flexibility and in-field tuning of the design.

Key Features

  • 48 MHz Arm Cortex-M0 CPU with single-cycle multiply
  • Up to 256 kB of flash with Read Accelerator
  • Up to 32 kB of SRAM
  • DMA engine with 32 channels

  • Four opamps that operate in Deep Sleep mode at very low current levels
  • All opamps have reconfigurable high current pin-drive, high-bandwidth internal drive, ADC input buffering, and Comparator modes with flexible connectivity allowing input connections to any pin
  • Four current DACs (IDACs) for general-purpose or capacitive sensing applications on any pin
  • Two low-power comparators that operate in Deep Sleep mode

  • Eight programmable logic blocks, each with 8 Macrocells and an 8-bit data path (called universal digital blocks or UDBs)
  • Cypress-provided peripheral component library, user-defined state machines, and Verilog input

  • 20-nA Stop Mode with GPIO pin wakeup
  • Hibernate and Deep Sleep modes allow wakeup-time versus power trade-offs

  • Two Cypress Capacitive Sigma-Delta (CSD) blocks provide best-in-class SNR (>5:1) and water tolerance
  • Cypress-supplied software component makes capacitive sensing design easy
  • Automatic hardware tuning (SmartSense™)

  • LCD drive supported on any pin with up to a maximum of 64 outputs (common or segment)
  • Operates in Deep Sleep mode with 4 bits per pin memory

  • Four independent run-time reconfigurable serial communication blocks (SCBs) with reconfigurable I2C, SPI, or UART functionality
  • USB Full-Speed device interface 12 Mbits/sec with Battery

  • Two independent CAN blocks for industrial and automotive networking

  • Eight 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

  • 124-ball VFBGA, 64-pin TQFP, 48-pin TQFP, and 68-pin QFN packages
  • Any of up to 94 GPIO pins can be CapSense, analog, or digital
  • Drive modes, strengths, and slew rates are programmable

  • 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

Key benefits

The new PSOC™ 4 M-Series expansion to the portfolio includes more programmable analog and digital blocks, expanded memory, new peripherals and higher number of I/Os for all your mixed-signal embedded requirements.

Implement complex 12-bit AFEs with the integrated low-power opamps, comparators, analog multiplexers and SAR ADC. Replace mechanical buttons with sophisticated CapSense touch-sensing interfaces.

Offload the CPU with custom coprocessors and support emerging interface standards by using the integrated timer/counter/PWM blocks, serial communication blocks and the Universal Digital Blocks.

Dual Controller Area Network blocks (CAN 2.0), peripheral-to-peripheral Direct Memory Access (DMA) and up to 55 I/Os that support analog, digital, LCD drive and CapSense touch-sensing interfaces.

  • Enables a touch user interface with up to 24 I/Os
  • SmartSense Auto-tuning speeds time-to-market and eliminates the need for manual system tuning.
  • Prevents false touches caused by liquids.
  • Implements advanced proximity sensing: wake-on-approach, liquid level detection, and IR sensor replacement.

Automotive PSOC™ 4 reduces system cost with Programmable Digital Blocks, Programmable Analog Blocks, CapSense and LIN Slave to:

  • Create custom AFEs for sensors and add sophisticated user interfaces
  • Communicate to car network with integrated LIN
  • Slave controllers
  • PSOC™ Creator enables easy integration of multiple ICs and system interfaces into one PSOC

  • Zero false touches reported by the touch sensors in harsh automotive environment.
  • Reduces Radiated Emissions (RE) by easily modifying CapSense Component parameters in PSOC™ CreatorTM IDE.
  • Complies with standard emission and immunity specifications like CISPR 25, ISO 11452, IEC 61967 and IEC 62132.

  • A Grade: –40 °C to +85 °C
  • S-Grade: –40 °C to +105 °C

Key application

  • HVAC
  • Infotainment & Navigation
  • Integrated Systems

  • Interior HMI
  • Natural HMI surfaces

  • Door lock / unlock
  • Foot-kick, emblem touch

  • Buttons/Sliders/TP
  • Force-sensing, haptics

  • AdBlue
  • Water & Fuel, Quality
  • Smart Sensor

  • POD
  • HOD
Products
Support