MWCT1012VLF

Introduction

The WCT1xxx microcontroller is a member of the 32-bit 56800EX core devices. It combines, on a single chip, the processing power of a 32-bit DSP and the functionality of a microcontroller with a flexible set of peripherals. Due to its cost-effectiveness, configuration flexibility, and compact program code, WCT1xxx is well-suited for many consumer and automotive wireless charging.
The 56800EX core is based on a dual Harvard-style architecture consisting of three execution units operating in parallel, allowing as many as six operations per instruction cycle. The MCU-style programming model and optimized instruction set allow straightforward generation of efficient, compact DSP and control code. The instruction set is also highly efficient for C compilers to enable rapid development of optimized control applications. Additionally, memory resource protection (MRP) is provided to protect supervisor programs and resources from user programs.

Features

The following list summarizes the superset of features across the entire MWCT1xxx family.
• 56800EX 32-bit core
• Up to 100 MHz operation frequency
• Up to 32 KW program flash memory
• Up to 4 KW dual port program/data RAM
• Memory resource protection (MRP) unit:
• Partitions software into two modes—supervisor software and user software—with separate system address spaces and resources, for both program and data
• Protects supervisor programs and resources from user programs
• Four-channel DMA
• One 8-channel eFlexPWM module with NanoEdge™ placement and enhanced capture
• One -channel eFlexPWM module with NanoEdge™ placement and enhanced capture
• 2 x 8-channel 12-bit cyclic ADC
• One windowed watchdog timer
• Cyclic Redundancy Check (CRC) generator
• On-chip 8 MHz/400 kHz relaxation oscillator, 200 kHz Relaxation Oscillator and 4 MHz to 16 MHz Crystal Oscillator (XOSC)
• Power Supervisor
• Inter-Module Crossbar with AND-OR-INVERT function
• Programmable Interrupt Controller (INTC)
• One Quad Timer
• Two Periodic Interval Timers
• Two 12-bit DAC modules
• Four 6-bit DACs (64-tap voltage reference)
• Four High Speed Comparators
• Two Queued SPI modules
• Two Queued SCI modules
• One I2C/SMBus module
• One MSCAN module
• 5 V tolerant I/O (except for RESETB pin which is a 3.3 V pin)