Описание
PSoC 4 is a scalable and reconfigurable platform architecture for a family of mixed-signal 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 4200 product family, based on this platform, is a combination of a microcontroller with digital programmable logic, high-performance analog-to-digital conversion, opamps with Comparator mode, and standard communication and timing peripherals. The PSoC 4200 products will be fully upward compatible with members of the PSoC 4 platform for new applications and design needs. The programmable analog and digital sub-systems allow flexibility and in-field tuning of the design.
- 32-bit MCU Sub-system
- 48-MHz ARM Cortex-M0 CPU with single cycle multiply
- Up to 32 kB of flash with Read Accelerator
- Up to 4 kB of SRAM
- Programmable Analog
- Two opamps with reconfigurable high-drive external and high-bandwidth internal drive, Comparator modes, and ADC input buffering capability
- 12-bit, 1-Msps SAR ADC with differential and single-ended modes; Channel Sequencer with signal averaging
- Two current DACs (IDACs) for general-purpose or capacitive sensing applications on any pin
- Two low-power comparators that operate in Deep Sleep mode
- Programmable Digital
- Four programmable logic blocks called universal digital blocks, (UDBs), each with 8 Macrocells and data path
- provided peripheral component library, user-defined state machines, and Verilog input
- Low Power 1.71-V to 5.5-V Operation
- 20-nA Stop Mode with GPIO pin wakeup
- Hibernate and Deep Sleep modes allow wakeup-time versus power trade-offs
- Capacitive Sensing
- CapSense Sigma-Delta (CSD) provides best-in-class SNR (>5:1) and water tolerance
- supplied software component makes capacitive sensing design easy
- Automatic hardware tuning (SmartSense™)
- Segment LCD Drive
- LCD drive supported on all pins (common or segment)
- Operates in Deep Sleep mode with 4 bits per pin memory
- Five different packages
- 48-pin TQFP, 44-pin TQFP, 40-pin QFN, 35-ball WLCSP, and 28-pin SSOP package
- 35-ball WLCSP package is shipped with I²C Bootloader in Flash Extended Industrial Temperature Operation
- -40 °C to + 105°C operation
