MKL46Z256VLH4 Description

The MKL46Z256VLH4 is an ARM Cortex-M0+ RISC architecture-based 32-bit Kinetis KL4x Ultra-low-power Microcontroller with USB and segment LCD control that runs at a top speed of 48MHz. The MKL46Z256VLH4 features 50 general-purpose I/O pins, a general-purpose PWM, a 16-bit SAR A/D converter, and internal RAM and flash storage totaling 256 kB and 32 kB, respectively. Three UART modules, one I2S module, two SPI modules, and two I2C modules are among the communication interfaces included in the MKL46Z256VLH4 microcontroller.

MKL46Z256VLH4 Features

• COP software watchdog

• 4-channel DMA controller, supporting up to 63 request sources

• Low-leakage wakeup unit

• 48MHz ARM Cortex-M0+ core

• Nine low-power modes to provide power optimization based on application requirements

• SWD debug interface and micro trace buffer

• Bit manipulation engine

• Multi-purpose clock source

• Segment LCD controller

• Real-time clock

• 80-bit Unique identification number per chip

• Low-power hardware touch sensor interface (TSI)

• USB Full-/low-speed on-the-go controller with on-chip transceiver and 5V to 3.3V regulator

• Analog comparator (CMP) containing a 6-bit DAC and programmable reference input

• Six channel Timer/PWM (TPM)

• Two 2-channel Timer/PWM modules

• Periodic interrupt timers

• 16-bit Low-power timer (LPTMR)

MKL46Z256VLH4 Applications

• Industrial

• Automation & Process Control

• Hobbyists applications

• Engineers design

• Temperature control systems

• Analog signal measuring and manipulations

• Embedded systems like coffee machines, vending machine

• Motor control systems