MKV46F256VLH16 Description

The MKV46F256VLH16 MCU is from the Kinetis KV4x MCU family built upon the ARM? Cortex?-M4 core operating at up to 168 MHz with DSP and floating point unit, features include; dual 12-bit analogue-to-digital converters with 240ns conversion time, up to 30 PWM channels for support of multi-motor systems, flex PWM module with 312 ps resolution for digital power conversion applications, programmable delay block, memory protection unit, dual FlexCAN modules and 64 to 256 KB of flash memory.

MKV46F256VLH16 Features

• ARM? Cortex?-M4 core up to 168 MHz with single precision Floating Point Unit (FPU)

• 32 to 40 kHz or 3 to 32 MHz crystal oscillator

• Multipurpose clock generator (MCG) with frequency locked loop and phase-locked loop referencing either internal or external reference clock

• Voltage range: 1.71 to 3.6 V

• Temperature range: –40 to 105 °C

• One flex PWM with 4 sub-modules, providing 12 PWM outputs

• Two 8-channel FlexTimers (FTM0 and FTM3)

• One 2-channel FlexTimers (FTM1)

• Four Periodic interrupt timers (PIT)

• Two Programmable Delay Blocks (PDB)

• Quadrature Encoder/Decoder (ENC)

• The ratio of timer input clock frequency vs. core frequency is 1:2 when the core frequency is 168 Mhz, and 1:1 when the core frequency is less than or equal to 100 Mhz

• Two 12-bit cyclic ADCs

• Four analogue comparators (CMP) containing a 6-bit DAC and programmable reference input

• One 12-bit DAC

MKV46F256VLH16 Applications

• Motor control & Digital Power Conversion